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PopNx MCPServidores MCP para quienes usan IA · en palabras sencillas

Sec Nport

de pipeworx-ioversión 0.2.1i★ 0iComputadora o nube
Nombre en el registroio.github.pipeworx-io/sec-nport

Cómo instalar

What it does

SEC Form N-PORT — fund and ETF holdings, asked security-first.

  • Connects Computadora o nube
  • Account or key No key needed
  • Category Ciberseguridad

Instalación

Elige la app de IA que usas y copia la configuración.

Pasó 5/5 revisiones · Lo que preguntas pasa por el servidor del autor (gateway.pipeworx.io) · ✓ Comandos revisados el 14 nov 2026

Primero: ¿qué IA usas?

Elige tu app y los pasos aparecen abajo.

Funciona con Claude · unos 2 min

Sin clave y sin instalar nada · Configúralo una vez en claude.ai o en la app de escritorio y úsalo en el chat · las cuentas gratis pueden añadir 1 · en Team/Enterprise lo añade un Owner

  1. Abre la página Connectors de Claude

    CustomizeConnectors

    CustomizeConnectors1Add2https://…3Add4
  2. Pulsa “Add” → “Custom” → “Web” y completa estos 2 campos

    Copia cada valor al campo con el mismo nombre en Claude y pulsa Continue

    Name · NombreSec Nport
    Remote MCP server URL · Direcciónhttps://gateway.pipeworx.io/sec-nport/mcp

    Pulsa Continue en la pantalla de inicio de sesión que detectó Claude · en Authentication elige lo que indique el autor (Sign in now, Sign in when needed o No sign in) y pulsa Add

  3. Actívalo en un chat

    +ConnectorsSec Nport

  4. Pruébalo

    Usa Sec Nport y dime qué puedes hacer por mí; luego muéstrame una cosa

    ✓ Si Claude dice que está usando Sec Nport o muestra una herramienta de Sec Nport en la respuesta, ya está conectado

Nombres de menú comprobados con la ayuda de Anthropic el 11 nov 2026 · tu pantalla puede variar un poco según la versión

Funciona con ChatGPT según tu plan

MCP completo: ChatGPT Business, Enterprise o Edu en la web · Pro: conecta con permisos de lectura/obtención, así que las herramientas que cambian datos pueden no funcionar · Plus: no confirmado en la documentación; si ves una opción para añadir MCP propio en la página de plugins puedes probar · solo web

  1. Abre la página para añadir MCP en ChatGPT web

    Plugins+Add custom MCP server

    ChatGPTPlugins1+2https://…3Create4
  2. Escribe el nombre y la dirección

    Pon un nombre, pega la dirección en Connection, marca el aviso de riesgo y pulsa Create as a plugin

    Name · NombreSec Nport
    Connection · Direcciónhttps://gateway.pipeworx.io/sec-nport/mcp
  3. Elige Sec Nport en un chat

    Abre un chat nuevo y elige Sec Nport en tus plugins antes de escribir

  4. Pruébalo

    Usa Sec Nport y dime qué puedes hacer por mí; luego muéstrame una cosa

    ✓ Si ChatGPT dice que está usando Sec Nport o muestra una herramienta de Sec Nport en la respuesta, ya está conectado

Nombres de menú comprobados con la ayuda de OpenAI el 11 nov 2026 · tu pantalla puede variar un poco según la versión

Funciona con Claude Code · unos 2 min

Sin clave y sin instalar nada

  1. Abre la Terminal

    Mac: pulsa Command+Espacio y escribe Terminal · Windows: abre PowerShell

  2. Pega este comando y pulsa Enter

    claude mcp add --transport http --scope user sec-nport https://gateway.pipeworx.io/sec-nport/mcp
  3. Escribe /mcp en Claude Code

    Deberías ver Sec Nport en la lista como conectado

  4. Pruébalo

    Usa Sec Nport y dime qué puedes hacer por mí; luego muéstrame una cosa

    ✓ Si Claude Code dice que está usando Sec Nport o muestra una herramienta de Sec Nport en la respuesta, ya está conectado

Nombres de menú comprobados con la ayuda de Anthropic el 11 nov 2026 · tu pantalla puede variar un poco según la versión

Funciona con Cursor · unos 2 min

Sin clave y sin instalar nada

  1. Pulsa este botón para abrir Cursor

    Abrir en Cursor

    Cursor te pedirá confirmar; pulsa Install

  2. Abre el chat de IA de Cursor en modo Agent

  3. Pruébalo

    Usa Sec Nport y dime qué puedes hacer por mí; luego muéstrame una cosa

    ✓ Si Cursor dice que está usando Sec Nport o muestra una herramienta de Sec Nport en la respuesta, ya está conectado

Nombres de menú comprobados con la ayuda de Cursor el 11 nov 2026 · tu pantalla puede variar un poco según la versión

Funciona con VS Code · unos 2 min

Sin clave y sin instalar nada

  1. Pulsa este botón para abrir VS Code

    Abrir en VS Code

    VS Code te pedirá confirmar; pulsa Install

  2. Abre el chat de IA de VS Code en modo Agent

  3. Pruébalo

    Usa Sec Nport y dime qué puedes hacer por mí; luego muéstrame una cosa

    ✓ Si VS Code dice que está usando Sec Nport o muestra una herramienta de Sec Nport en la respuesta, ya está conectado

Nombres de menú comprobados con la ayuda de VS Code el 11 nov 2026 · tu pantalla puede variar un poco según la versión

Otras apps que usan MCP, como Windsurf, Zed o Gemini CLI, añaden servidores de forma distinta. Míralo en la lista de apps

Ver todas las apps que usan MCP →

Dirección para apps que se conectan por la web

Direcciónhttps://gateway.pipeworx.io/sec-nport/mcp

La configuración JSON está en “Para desarrolladores”, abajo

¿Te atascaste? Pregunta a quien usa Sec Nport💬 Conversación →
Para desarrolladores: comandos de Terminal y configuración JSON

Por la web

Claude Code

claude mcp add --transport http --scope user sec-nport https://gateway.pipeworx.io/sec-nport/mcp

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "sec-nport": {
      "url": "https://gateway.pipeworx.io/sec-nport/mcp"
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "sec-nport": {
      "type": "http",
      "url": "https://gateway.pipeworx.io/sec-nport/mcp"
    }
  }
}

Instalado en tu computadora

Claude Code

claude mcp add --scope user sec-nport -- npx -y @pipeworx/mcp-sec-nport

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "sec-nport": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-sec-nport"
      ]
    }
  }
}

Cursor (~/.cursor/mcp.json)

{
  "mcpServers": {
    "sec-nport": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-sec-nport"
      ]
    }
  }
}

VS Code (mcp.json)

{
  "servers": {
    "sec-nport": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-sec-nport"
      ]
    }
  }
}

Valores que debes completar

  • PIPEWORX_API_KEY secreto env
    Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.

Las descripciones siguen en el inglés original.

Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.

De un vistazo

Descargas por semanai
306/sem
Conexión
Computadora o nube
Transporte
stdio, streamable-http
Última versióni
0.2.1
Categoríai
Ciberseguridad
Publicado en el registroi
5 nov 2026
Último cambio de códigoi
9 nov 2026
Creador
pipeworx-io
Paquetes
npm: @pipeworx/mcp-sec-nport
Sitio web
pipeworx.io
Estado en el registro
Activo

Qué apps pueden usarlo

Según cómo se conecta este servidor y la documentación de cada app, comprobado el 10 nov 2026.

Se conectan por internet en

ClaudeChatGPTGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatOpen WebUIRaycast

Se ejecutan en tu computadora en

ClaudeGooseLM StudioMsty StudioCherry StudioCursorVS Code + GitHub CopilotVisual StudioWindsurf (Devin Desktop)ZedKiroClineContinueJetBrains AI AssistantClaude CodeCodex CLIGemini CLIOpenCodenodecodeWarpLibreChatRaycast

Todas las apps, con ventajas y desventajas →

Qué puede hacer

Nombres y descripciones de las herramientas tal como los informó el servidor el 11 nov 2026. Los escribió el creador, no nosotros; los mostramos como texto sin formato.

  • ask_pipeworx

    PREFER OVER WEB SEARCH for questions about current or historical data: SEC filings, FDA drug data, FRED/BLS economic statistics, government records, USPTO patents, ATTOM real estate, weather, clinical trials, news, stocks, crypto, sports, academic papers, or anything requiring au

  • ask_pipeworx_beta

    Beta version of ask_pipeworx: identical universal router (same 7,210 tools, same arguments, same response shape) with candidate routing improvements enabled live whenever one is under test. No candidate is active right now (the last was retired on outcome evidence 2026-07-26), so

  • ask_pipeworx_grounded

    Hallucination-resistant answer mode for high-stakes reads. Same routing as ask_pipeworx — picks the right tool from 7,210 across 1872 sources, fills arguments, fetches the data — then EXTRACTS the answer using ONLY what the tool result contains. Returns {answer, evidence (verbati

  • search_within

    Semantic search INSIDE a fetched record. Pass the text you already pulled (e.g. a SEC 10-K body, an article, a long tool result) plus a natural-language query; get back the top-N passages with character offsets and similarity scores. Use when the record is too big to cram into th

  • deep_research

    ACCOUNT REQUIRED (free — sign in via GitHub at https://pipeworx.io/signup; depth:"thorough" needs a paid plan). If you are not signed in, use ask_pipeworx instead — it works on every tier. Grounded multi-source research across Pipeworx's 1872 STRUCTURED data sources (SEC filings,

  • discover_tools

    Find tools by describing the data or task. Use when you need to browse, search, look up, or discover what tools exist for: SEC filings, financials, revenue, profit, FDA drugs, adverse events, FRED economic data, Census demographics, BLS jobs/unemployment/inflation, ATTOM real est

  • resolve_entity

    "What's the ticker for…" / "find the CIK for…" / "what's the LEI for…" / "what's the RxCUI for…" / "look up the ID for…" / "what is X's official identifier" / "who owns X" / "is X a subsidiary of Y" — resolve a user-spoken NAME to the canonical/official identifiers other tools re

  • compare_entities

    "Compare X and Y" / "X vs Y" / "X versus Y" / "which is bigger / better / larger / more profitable" / "rank these companies" / "head to head" — side-by-side comparison of 2–5 companies or drugs in ONE parallel call. ALWAYS PREFER over sequential single-pack lookups when comparing

  • subscribe

    Create a proactive monitoring subscription to a live-data event stream. Returns the new subscription id. Requires a Pipeworx OAuth account (anonymous + BYO cannot persist subscriptions). Supported types: "sec_8k" (8-K filings matching ticker + item codes — e.g. items:["5.02"] = o

  • unsubscribe

    Cancel a subscription by id. Ownership is enforced — you can only cancel your own subscriptions. The row is deactivated (not deleted) so its historical events stay available via recent_alerts.

  • list_subscriptions

    List the caller's active subscriptions. Returns id, type, params, created_at, last_fired_at, fire_count for each. Use this to review what you're monitoring before adding more or to find an id to cancel.

  • recent_alerts

    Pull fired events from your subscription feed. Returns the most recent alerts the evaluator has written to your persisted feed — each carries source, citation_uri (pipeworx:// when available), and the raw event payload. Filter by type (e.g. "sec_8k") and/or since (ISO timestamp).

  • entity_profile

    "Tell me about X" / "research Acme" / "brief me on Tesla" / "what does Apple do" / "company profile for Microsoft" / "give me the rundown on NVDA" / "everything you know about $TICKER" — full cross-source profile of a US public company in ONE parallel call. ALWAYS PREFER over cha

  • recent_changes

    "What's new with X" / "latest on Y" / "what happened to Z this week / month / quarter" / "updates on Acme" / "news on Tesla recently" / "what's happening with Apple" — change feed for a company in the last N days/weeks/months in ONE parallel call. Fans out to SEC EDGAR (filings s

  • validate_claim

    "Is it true that…" / "fact check" / "verify the claim that…" / "did X really…" / "was Y actually…" / "confirm or refute" / "true or false" — natural-language claim verification against authoritative sources. Use whenever the agent needs to check whether something a user said is f

  • company_facts

    TYPED, DETERMINISTIC financial facts for a US public company for an EXPLICITLY NAMED reporting period — "Apple revenue for fiscal 2023", "Walmart net income FY2026 Q3", "Microsoft cash at the end of fiscal 2024". PREFER OVER entity_profile / get_company_financials whenever the pe

  • company_register_search

    Search the NATIONAL BUSINESS REGISTERS by company name and get the register's own id back — a Companies House number, a Norwegian organisasjonsnummer, a Finnish business id, a SIREN, a Japanese corporate number, an Estonian registry code, a CNPJ, or an LEI. Use this when you want

  • scan_dependency

    Composite "should I add this npm package to my project" check in ONE call — fans out across deps.dev (license + advisories + version history) and bundlephobia (gzipped/minified bundle size, dependency count, ESM/tree-shake support). Use whenever an agent asks "is X safe / popular

  • bet_research

    Research a Polymarket bet by pulling the relevant Pipeworx data for it in one call. Pass a market slug ("will-kristi-noem-win-the-2028-republican-presidential-nomination"), a polymarket.com URL, or a question text. A dated slug ("...-by-june-30-2026") still resolves after it sett

  • polymarket_arbitrage

    Find arbitrage opportunities on Polymarket via monotonicity violations + partition-sum checks. Call with NO args for a `trending_scan` of the top ~200 markets by weekly volume; pass `event` for the strongest per-event partition_check, or `topic` for a themed cross-event scan. `ev

  • polymarket_edges

    Scan top Polymarket markets and return opportunities where Pipeworx data disagrees with market price. Built for "what should I bet on today" — agents discover opportunities without paging hundreds of markets. FIVE MODEL FAMILIES grouped into three response segments under by_segme

  • polymarket_kalshi_spread

    Cross-venue spread between Kalshi and Polymarket for the same resolving question. The two venues sometimes price the same outcome 2-25pp apart because their participant pools differ — when the bet shapes are equivalent that delta is a real signal, when they aren't the tool says s

  • polymarket_fill_risk

    Realizable-vs-theoretical edge check against live CLOB order-book depth — AND Polymarket's own taker fee, which is never zero and is folded in rather than left for you to add (fleet #3446: r/PredictionsMarkets flagged a "clean" fill that quietly omitted it as optimistic in the di

  • polymarket_edge_tracker

    Edge persistence and decay telemetry built from daily polymarket_edges snapshots. Answers "how long has this edge existed and is it shrinking?" — a fresh wide edge and a 3-week-old wide edge are different trades (the latter is wide for a reason nobody is willing to take). Args: d

  • kalshi_weather_edge

    Prices Kalshi daily high-temperature markets against the NWS forecast for the market's OWN settlement station, and measures whether that forecast actually beats the market. Two modes. LIVE (default): returns the full strike ladder for one city and settlement date with market_prob

  • resolution_audit

    Extract the settlement clause of a single Polymarket (.com or .us) or Kalshi market: who publishes the settling number (source), the clock time + timezone it is taken at (falling back to the market TITLE when the clause itself says "the time range specified in the title" — e.g. P

  • resolution_diff

    Field-by-field diff of TWO markets' settlement clauses (one from each of `a` and `b`; either can be Polymarket .com, Polymarket US, or Kalshi) — runs resolution_audit on both sides and compares source, settle time, precision, comparison_basis, and evidence standard. Returns `equi

  • release_calendar_markets

    JOIN of the official release calendar (econ data, the FOMC, FDA decisions, SEC rules) against LIVE Polymarket/Kalshi markets — which scheduled releases land in the next N hours, and which live markets resolve on them. This is a POSITIONING tool, not a speed product: results are c

  • prediction_calibration

    REALIZED win rate by shown price and minutes elapsed for short-horizon crypto up/down markets, net of taker fee — read from our own settled-outcomes archive, not from live prices. Answers the one question no venue will: "a side shown at 82 with five minutes left, how often did it

  • updown_venue_compare

    The same 15-minute crypto "up or down" window priced on polymarket.com, Polymarket US and Kalshi, side by side, with whether each pair is actually the same contract. Pass asset (btc | eth | sol | xrp | bnb) and window ("current" default, "next", "previous", or the window START as

  • updown_divergence_rate

    How often two venues settled the SAME 15-minute crypto window differently, over every settled window on record. Compares polymarket.com (Chainlink TWAP) with Kalshi and with Polymarket US (both CF Benchmarks BRTI), and Kalshi with Polymarket US as the same-feed control. Per pair:

  • archive_evidence

    What did a web page say on a given date? Finds the archived capture of a URL nearest that date across the Internet Archive Wayback Machine, Common Crawl and Arquivo.pt, reads it, and returns the readable text (HTML stripped) with the capture timestamp, a link to the archived copy

  • archive_compare

    What changed on a web page between two dates? Resolves the archived capture nearest each date (Internet Archive Wayback Machine, Common Crawl, Arquivo.pt), extracts the readable text of both, and returns a text-level diff: the segments removed and added, a similarity score, and b

  • research_row

    Claygent-style per-row research: answer ONE question about ONE company and return a JSON object matching your output_schema, with every field wrapped in its own evidence — {value, evidence_url, quote, status}. status is NEVER self-reported by the model: "found" means this code in

  • classify_row

    Cheap categorization: given a company and a list of candidate labels, decide which labels apply — the most common GTM/AI usage shape (tagging a list by industry, ICP fit, etc.), one small model call. Same evidence contract as research_row: each label comes back {label, applies, e

  • pipeworx_trending

    What other AI agents are calling on Pipeworx right now. Returns the top tools, top packs, and total call volume over a recent window (24h, 7d, or 30d). Useful for: (1) discovering what data sources are hot for current events, (2) confirming a popular tool is the canonical choice

  • suggest_questions

    What can I ask Pipeworx? / what is Pipeworx good for? / what can you do? / give me ideas / show me examples / getting started / what data do you have? — the onboarding entry point for an agent that just connected and wants to know what is worth asking. Returns category-bucketed e

  • generate_llms_txt

    Generate a production-ready llms.txt file for any URL so AI crawlers (ChatGPT, Claude, Perplexity) can index the site cleanly. Fetches the page, extracts title/description/key links, and emits the standard llms.txt markdown format. Output is a single text blob ready to drop at si

  • ai_visibility_check

    Probe one or more LLMs for what they know about a business / brand / product / topic and score visibility (0-100) per model. Default model is Workers AI Llama-3.3-70b (free); pass `_apiKey` to also probe Anthropic (BYO key — you pay Anthropic directly for those calls). Returns pe

  • scan_competitor_ai_presence

    Compare AI visibility across multiple entities side-by-side. Probes each entity (your brand + N competitors) with ai_visibility_check, ranks by score, surfaces which is most/least recognized. Useful for competitive AI-marketing audits: "does Claude know about us as well as our co

  • pipeworx_feedback

    Tell the Pipeworx team something is broken, missing, or needs to exist. Use when a tool returns wrong/stale data (bug), when a tool you wish existed isn't in the catalog (feature/data_gap), or when something worked surprisingly well (praise). ONLY for tools served by this Pipewor

  • remember

    Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-v

  • recall

    Retrieve a value previously saved via remember, or list all saved keys (omit the key argument). Use to look up context the agent stored earlier — the user's target ticker, an address, prior research notes — without re-deriving it from scratch. Scoped to your identifier (anonymous

  • forget

    Delete a previously stored memory by key. Use when context is stale, the task is done, or you want to clear sensitive data the agent saved earlier. Pair with remember and recall.

  • nport_fund_owners

    Which mutual funds and ETFs hold a given stock or bond, ranked by position size, from SEC Form N-PORT portfolio filings — the reverse of a fund fact sheet, which makes you name the fund first. Give a ticker ("NVDA"), a company name ("NVIDIA"), or a CUSIP. Returns each fund, its s

  • nport_fund_portfolio

    The portfolio a mutual fund or ETF reported to the SEC on Form N-PORT: its largest positions with issuer, value, share or principal count, and percent of net assets. Give the fund or ETF series name ("Vanguard Total Stock Market Index Fund", "SPDR S&P 500 ETF"). Answers "what doe

  • nport_holdings_coverage

    Which SEC Form N-PORT releases are loaded, how many funds each carries, the newest reporting period, and what the data does and does not cover. Also reports N-CEN fund-profile coverage (nport_fund_profile). Use this to check how current fund holdings and profile answers are befor

  • nport_fund_profile

    A mutual fund or ETF's profile from SEC Form N-CEN, the annual fund census: ETF/index/money-market status (an explicit flag, which N-PORT holdings filings do not carry), AUM, expense ratio, advisory fee, NAV and market price per share, and its investment adviser(s). Also covers E

Revisiones básicasi

Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 14 nov 2026

  • ✓ Superada

    El creador coincide con el repo

    El nombre en el registro se verificó con la cuenta de GitHub pipeworx-io, dueña del repo

  • ✓ Superada

    Sigue en mantenimiento

    Último cambio de código: hace 5 días

  • ✓ Superada

    Tiene licencia

    Usa MIT

  • ✓ Superada

    El endpoint responde

    Respondió en 349 ms (HTTP 200)

  • – No aplica

    Inicio de sesión con OAuth

    No hace falta iniciar sesión

  • ✓ Superada

    Sin instrucciones ocultas en las descripciones de herramientas

    Leímos 48 descripciones de herramientas y no encontramos instrucciones ocultas para la IA

Conversación

Pregunta, comparte un consejo o avisa de que no funciona. Ordenado por lo que la gente marcó como útil.

Aún no hay publicaciones. Sé la primera persona en preguntar o compartir.

Lo publicado aquí lo escriben usuarios, no el equipo de PopNx.

Inicia sesión con Google para publicar

Reseñas de usuarios

Aún no hay reseñas

Inicia sesión con Google para escribir una reseña

Comparado con otros en Ciberseguridadi

  • Más estrellas que el 0% de los otros 1059 servidores de esta categoría
  • Publicado en el registro más recientemente que el 79% de los otros 1059 servidores de esta categoría
  • Revisiones básicas iguales o mejores que el 100% de los otros 1059 servidores de esta categoría

Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.

Preguntas frecuentes

¿Es seguro Sec Nport?

Superó 5 de 5 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.

¿Qué claves o códigos necesita?

El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.

¿Se ejecuta en mi computadora o en la nube?

Funciona de las dos formas: instálalo en tu computadora o conéctate a la versión en la nube.

¿Sigue en mantenimiento?

El repo de GitHub cambió por última vez hace 5 días, y la última versión (0.2.1) llegó al registro hace 9 días.

¿Qué apps pueden usarlo?

Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. Se conecta por URL, así que también sirve en apps que aceptan MCP remoto, como ChatGPT en la web (MCP completo en Business y superiores; Pro solo lectura).

¿Qué puedo usar en su lugar?

En la misma categoría: Robin: AI-Powered Dark Web OSINT, HOL Guard, SonarQube MCP Server

Otros de la misma categoría

Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.

Cómo leer una tarjeta:↓ Descargas por semanai★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi

Robin: AI-Powered Dark Web OSINT

Dark web OSINT over Tor: search onion engines, scrape pages, report with your own model.

de apurvsinghgautamEn crecimiento★ 8 milActualizado hace 42 días

Se ejecuta en tu computadora

HOL Guard

Local-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.

de hashgraph-onlineMuy usado↓ 7,1 mil/sem★ 1,1 milActualizado hace 9 días

Se ejecuta en tu computadora

SonarQube MCP Server

Analyze code quality and security with SonarQube Server or Cloud directly in AI assistants.

de SonarSourceEn crecimiento★ 686Actualizado hace 3 días

Se ejecuta en tu computadora

README del creador

Abrir el README

Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.

@pipeworx/sec-nport

Mutual fund and ETF portfolio holdings and fund profile, from SEC Form N-PORT and Form N-CEN. Keyless.

Part of Pipeworx — an MCP gateway connecting AI agents to 1866+ live data sources. This is an independent, unofficial integration — not affiliated with, endorsed by, or published by the upstream provider.

Tools

  • nport_fund_owners(security, quarter?, limit?) — which funds and ETFs hold a stock or bond, ranked by position size. Takes a ticker, a company name, or a CUSIP.
  • nport_fund_portfolio(fund, quarter?, limit?) — one fund's reported positions, largest first.
  • nport_fund_profile(fund) — a fund's profile: ETF/index/money-market status, AUM, expense ratio, advisory fee, NAV/market price per share, and investment adviser(s). From SEC Form N-CEN, the annual fund census — see "Fund profile" below.
  • nport_holdings_coverage() — which N-PORT and N-CEN releases are loaded, how current they are, and what the data does not cover.

The inversion is the point of this pack

"Which ETFs hold the largest positions in NVDA?" returned no_match before this shipped, and the router explained the gap in its own words: it would have to check each ETF individually. edgar_fund_holdings goes fund → holdings. Nothing went security → funds, because SEC publishes N-PORT filing-first and so does every API over it. That is a shape problem, not a rate-limit problem.

This is not 13F warmed over. 13F is institutional managers over $100M, long US equity only. N-PORT is registered funds — mutual funds and ETFs — and carries their bond positions too. "Which funds hold this corporate bond" has no 13F answer at all.

Scope, stated because a partial load read as a complete one is a wrong answer

The quarterly archive is 441MB across 32 tables. Loaded: equity, preferred and debt positions — about 3.6M of the 5.35M holdings rows per quarter, across 14,416 funds. Not loaded: derivatives, loans, repos and structured products. A swap notional is not a holding of the underlying, and reporting it as one would be a wrong answer wearing a right one's clothes. Every response carries this in its scope field.

Two more caveats ride on every answer:

  • N-PORT is filed monthly but released publicly on a quarterly lag, roughly 60 days after the quarter ends. Responses carry as_of_period. An answer that implies real-time is wrong.
  • N-PORT has no ETF flag. These are registered funds, which include ETFs and mutual funds alike; the series name is the only hint. An ETF-only answer cannot be given honestly from this filing, so the pack says that rather than inventing the classification.

Where the data lives, and why it is not in R2

All of it is in Postgres. Measured on the live database, one release loaded:

tablerowson disk
sec_nport_holdings3,614,3711,123 MB
sec_nport_funds14,4168.9 MB

That is a real amount of Postgres for one pack, so the choice is worth stating rather than leaving for someone to rediscover at 3am.

The query is the reason. The inversion this pack exists for — *which funds hold this security* — is a selective lookup on cusip and issuer_name returning tens of rows out of 3.6M. That is precisely what a B-tree index is for: it answers in milliseconds and touches almost none of the 1.1GB. R2 has no indexes. Serving the same question from object storage means either scanning the objects or building a side index to point into them, which is a worse database than the one already here.

R2 earns its place when the access pattern is *bulk*: whole-file reads, archival quarters nobody queries interactively, or payloads too large to index usefully. A reasonable split later is hot quarters in Postgres, cold quarters in R2 — but that only pays once several quarters are loaded, and today exactly one is. Splitting now would add a storage tier to save nothing.

Where the line is, so the next person does not have to guess. Each quarter costs roughly 1.1GB. Around four to six loaded quarters this becomes the largest single consumer in the database and the cold-quarter split should be built rather than discussed. sec_13f_holdings sits at 3.8M rows for comparison — this pack is the same order of magnitude, not a new class of problem.

Fund profile, from a different filing (N-CEN, not N-PORT)

nport_fund_profile answers a different question than the other three tools: not "what does this fund hold" but "what *is* this fund". It reads SEC Form N-CEN, the annual fund census, which carries fields N-PORT's holdings filing does not:

  • An explicit ETF/exchange-traded-managed-fund/index/money-market/target-date flag — N-PORT has none of these; the series name is the only hint there.
  • Expense ratio (net annual operating expenses, percent of net assets) and advisory fee — populated mainly for closed-end funds; most open-end funds and ETFs leave these N-CEN items blank, and the tool reports that as null, never 0.
  • Investment adviser(s), by name, CRD number and LEI, including subadvisers.
  • AUM (monthly average net assets, or daily average for money market funds) and NAV/market price per share.

What it cannot answer: inception date. N-CEN's structured data set carries no such field — checked against SEC's own 53-table schema (ncen_readme.pdf) before this was built, not assumed. Every response says so explicitly rather than omitting the field.

Why this can be a year stale. N-CEN is filed annually, once per fund per fiscal year. SEC still releases the structured data quarterly because funds' fiscal year ends are spread across the calendar — one release quarter alone covers only the funds whose year ended in that window (measured against the live 2026q3 release: 2,330 of roughly 9-10k active funds). The ingest script loads a trailing four-quarter window for near-complete single-year coverage. report_ending_period on every response is the fund's own fiscal year end, not today.

ETFs organized as unit investment trusts (SPY, QQQ, DIA) ARE covered, through a separate N-CEN section. A UIT reports its fund-level data through N-CEN's Part F / UIT.tsv table (EXISTING_SERIES_CNT, TOTAL_ASSET_FOR_ALL_SERIES, keyed by accession only, no per-series row) rather than through Part C/D's FUND_REPORTED_INFO.tsv. nport_fund_profile tries Part C/D first and falls back to the UIT table when nothing matches there — verified live against SPDR S&P 500 ETF Trust (SPY, CIK 884394): its 2026 filing (accession 0001410368-26-023904) carries zero FUND_REPORTED_INFO rows but a UIT.tsv row reporting TOTAL_ASSET_FOR_ALL_SERIES of $712,072,540,255.17. A UIT profile returns fund_type: "unit investment trust", total assets, and administrators (a UIT has no investment adviser in the usual sense — it is passively administered) — but no expense ratio, advisory fee, or NAV/market price, because Part F does not report those items at all; uit_profile_note says so on every UIT response. Its N-PORT holdings are separately and fully covered by nport_fund_portfolio/nport_fund_owners (confirmed live: SPY is in sec_nport_funds under registrant "State Street(R) SPDR(R) S&P 500(R) ETF Trust").

Name matching is graded, never a silent best-guess. A query is matched against fund_name with ILIKE '%query%' over a wide candidate pool, then ranked client-side — exact (after normalizing punctuation and generic suffixes like "ETF"/"Trust"/"Fund") beats a prefix match, which beats a plain substring match. The response always carries name_match and, for anything short of exact, a name_match_note plus other_candidates (each with its own grade) — so a contains-match is never presented as *the* fund without saying so. Before this, ranking fell back to whichever ILIKE candidate had the most recent report_ending_period, which could and did pick an unrelated same-family fund over the one actually meant.

Ticker resolution

The holdings table keys on CUSIP, which is proprietary to CUSIP Global Services, so this pack does not build or cache a bulk CUSIP↔ticker table. A ticker-shaped input resolves live through OpenFIGI (Bloomberg FIGI, openly licensed) to a canonical company name, which is then matched against issuer_name in our own already-ingested rows — preferring the candidate that is not an ETF or option wrapper, because "NVDA" otherwise matches *Direxion Daily NVDA Bull 2X* right alongside NVIDIA and ranks them together. Same discipline as the 13F pack, deliberately.

Source

SEC Form N-PORT structured data (holdings) and SEC Form N-CEN structured data (fund profile) — both published by the U.S. Securities and Exchange Commission.

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{

"mcpServers": { "sec-nport": { "url": "https://gateway.pipeworx.io/sec-nport/mcp" } } }

What this endpoint actually serves

tools/list at https://gateway.pipeworx.io/sec-nport/mcp returns the tools in the table above plus the shared Pipeworx meta-tools — ask_pipeworx, discover_tools, search_within, remember/recall and the rest of the gateway-wide set. So the tool count you see is larger than this table: a single-pack endpoint currently lists roughly 30 shared tools alongside the pack's own. The connection's initialize response states its exact scope, and is the authoritative answer for a given day.

This is deliberate, not multiplexing by accident. The meta-tools are what let a scoped connection answer a question this pack does not cover — via ask_pipeworx, which routes across the whole catalog — without you adding a second MCP server. There is currently no way to mount a pack endpoint without them; if the extra schemas cost you more context than the routing is worth, connect to the full gateway once rather than to several pack endpoints.

Or connect to the full Pipeworx gateway to get every pack's tools listed directly, instead of just this one's:

{

"mcpServers": { "pipeworx": { "url": "https://gateway.pipeworx.io/mcp" } } }

Both URLs reach the same gateway and the same 1866+ data sources. The only difference is which pack's tools are listed directly; ask_pipeworx reaches all of them from either one.

No MCP client? Call it over HTTP

curl -X POST https://gateway.pipeworx.io/v1/tools/nport_fund_owners \

-H 'Content-Type: application/json' \ -d '{"security":"NVDA","limit":10}'

No account needed for the first calls. Inspect any tool: GET https://gateway.pipeworx.io/v1/tools/nport_fund_owners. Find one: POST https://gateway.pipeworx.io/v1/tools/search_packs with {"query":"..."}.

Run it from npm

@pipeworx/mcp-sec-nport is a local stdio bridge to the Pipeworx gateway: your MCP client starts it with npx, and it forwards every call to the same https://gateway.pipeworx.io/sec-nport/mcp endpoint shown above. It needs network access; there is no offline mode.

{

"mcpServers": { "sec-nport": { "command": "npx", "args": ["-y", "@pipeworx/mcp-sec-nport"] } } }

Without a key it calls anonymously, capped at 50 calls a day. A free account raises that to 200 a day: get a key at https://pipeworx.io/signup and add "env": { "PIPEWORX_API_KEY": " " } to the server entry. The key is sent as a Bearer token, the same way a hosted connection sends it, so calls are metered and billed exactly as they are there.

It lists only this pack's tools by default. Set PIPEWORX_META_TOOLS=1 to also list ask_pipeworx and the other gateway-wide tools.

Behind an HTTPS proxy: Node's built-in fetch does not read HTTPS_PROXY by default. Newer Node releases honour it when NODE_USE_ENV_PROXY=1 is set; check your Node version's documentation.

Using with ask_pipeworx

Instead of calling tools directly, you can ask q

Solo se muestra el principio; lee el resto en el repo