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PopNx MCPMCP servers for people who use AI · explained in plain words

Oneinfo Storage

by pipeworx-ioversion 0.2.1i★ 0iComputer or cloud
Registry nameio.github.pipeworx-io/oneinfo-storage

Install

Overview

Description from the maker (original English)

Italian regulated disclosures direct from 1INFO — keyless, same-day-fresh.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Computer or cloud
  • Transport: stdio, Streamable HTTP
  • Category: Other
  • You need to fill in: PIPEWORX_API_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • Runs in the cloudNothing to install; it connects over the internet
  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://gateway.pipeworx.io/oneinfo-storage/mcp

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "oneinfo-storage": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-oneinfo-storage"
      ],
      "env": {
        "PIPEWORX_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http oneinfo-storage https://gateway.pipeworx.io/oneinfo-storage/mcp

Or run it on your computer

claude mcp add oneinfo-storage --env PIPEWORX_API_KEY=your-value -- npx -y @pipeworx/mcp-oneinfo-storage

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

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

Or run it on your computer

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "oneinfo-storage": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-oneinfo-storage"
      ],
      "env": {
        "PIPEWORX_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

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

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "oneinfo-storage": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-oneinfo-storage"
      ],
      "env": {
        "PIPEWORX_API_KEY": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://gateway.pipeworx.io/oneinfo-storage/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

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

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • 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 7,176 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 7,176 across 1863 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 1863 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.

  • oneinfo_search_disclosures

    Search Italian regulated company disclosures from 1INFO, one of Italy's two EU Transparency Directive Officially Appointed Mechanisms (the other is eMarket Storage — use emarket-storage's emarket_search_disclosures for issuers covered there instead, e.g. WEBUILD/SAIPEM). Identify

  • oneinfo_get_disclosure

    Fetch a single 1INFO disclosure by its protocolCode id and publication date, as returned by oneinfo_search_disclosures. This source has no by-id-only lookup endpoint, only by-day listings, so both id and date are required. Returns the shaped record — company, title, category, tim

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 10, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account pipeworx-io, which owns the repo

  • ✓ Pass

    Still maintained

    Code last changed yesterday

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 207 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 46 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 19062 servers in this category
  • Published to the registry more recently than 86% of the other 19062 servers in this category
  • Basic checks equal to or better than 100% of the other 19062 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Oneinfo Storage safe?

It passed 4 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: PIPEWORX_API_KEY

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed yesterday, and the latest version (0.2.1) reached the registry 7 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: World Monitor, Claude Flow, Tldraw

Alternatives

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Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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Claude Flow

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Tldraw

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

@pipeworx/oneinfo-storage

Italian regulated company disclosures direct from 1INFO — a document index (title, issuer, category, timestamp, document link), updated same-day, covering the ~314 issuers that use 1INFO instead of eMarket Storage as their Officially Appointed Mechanism (OAM) for EU Transparency Directive filings.

Part of Pipeworx — an MCP gateway connecting AI agents to 1867+ live data sources. This is an independent, unofficial integration — not affiliated with, endorsed by, or published by the upstream provider.

Tools

  • oneinfo_search_disclosures(company?, ndg?, category?, date_from?, date_to?, limit?, offset?) — search disclosures by issuer (name, resolved against 1INFO's own 314-issuer list, or a known ndg), category, and/or a publication date window. Returns newest first.
  • oneinfo_get_disclosure(id, date) — fetch one disclosure by its protocolCode and publication date (both come from a prior search — this source has no by-id-only lookup).

Why this pack exists — and why it's separate from emarket-storage

Italy has TWO Officially Appointed Mechanisms for Transparency Directive disclosures: eMarket Storage (Teleborsa) and 1INFO. An issuer discloses through exactly one of the two — there is no overlap, so neither pack can be dropped in favor of the other. Confirmed live 2026-09-24: 1INFO's own 314-issuer list includes IREN and SOMEC, both absent from eMarket Storage's picklist; roughly half of STAR-segment issuers use 1INFO. If a company isn't found here, try `emarket-storage`'s `emarket_search_disclosures` instead (and vice versa — emarket-storage's not-found note points back here).

One call per day, not one call per issuer

company/ndg are optional on oneinfo_search_disclosures. Omit them and pass only date_from/date_to (and optionally category) to get every 1INFO issuer's disclosures for that window in ONE call — verified live 2026-10-19. A design partner doing a daily check across ~155 issuers across all three ESEF-regulator packs was instead calling once per issuer and exhausting a 50-credit-per-call allowance in ~35 calls (fleet #3300); the date-window call (with no ndg to filter on, every row the scan finds is a match) is the cheap way to do that check.

⚠️ Six things a caller must know

  1. 1INFO-covered issuers only — not the full Italian market. A company search that matches nothing returns an explanatory note, not a bare error, pointing at emarket-storage instead. This pack does not merge eMarket Storage data.
  2. This is a document index, not an XBRL-facts API. Every row is a disclosure EVENT: a title, an issuer, a category, a publication timestamp, and a link to the underlying document. There is no per-fact extraction. For XBRL facts (net income, revenue…) from Italian ANNUAL reports, use esef-filings (proxies filings.xbrl.org) — measured 2026-09-24: annual filings from 1INFO issuers (SOMEC, IREN, Softlab) reached filings.xbrl.org about 6 days after they were stored here. There is no XBRL-facts source anywhere for HALF-YEAR reports (ESEF is annual-only by construction), so this pack is the only structured way to see those land.
  3. No ISIN. LEI appears only embedded in the filename of XBRL-tagged annual-report ZIPs (has_xbrl: true rows — e.g. 81560001692D0424C949-2025-12-31-1-it.html inside SOMEC's FY2025 ZIP). Identify issuers by name (resolved against 1INFO's own list) or by ndg (1INFO's internal numeric id) directly once you have it from a prior search.
  4. `date_to` is INCLUSIVE (the last local-calendar day you want, Europe/Rome). Unlike emarket-storage, this pack filters dates itself client-side rather than passing a range upstream, so there's no exclusive-upstream-bound trap to work around — verified live 2026-09-24: date_from=2026-09-22&date_to=2026-09-22 returns the one disclosure actually published that day (UNIDATA), proving the last day is included.
  5. No server-side filter by issuer exists on this source. Verified live 2026-09-24: 1INFO's /API/Documenti endpoint honors SearchFilter[categoria] (it genuinely narrows the result set) but silently IGNORES both SearchFilter[ndg] and the DataTables global search[value] — recordsFiltered is identical with or without them. This pack resolves a company to ndg and filters CLIENT-SIDE while paging the (always storage-date-descending) result set. A date_from/date_to window is scanned to completion (bounded to 6 upstream requests / ~6,000 rows as a safety cap); an open-ended company-only search stops as soon as it has limit matches, which is cheap but may miss an issuer's older filings. Every response says honestly how far it scanned (scanned.oldest_date_local, scanned.stopped_reason) and whether matched_in_scanned_range is an exact count for the range (range_fully_scanned: true) or only a lower bound — never a fabricated total.
  6. `fiscal_year` is now derived from the DOCUMENT, not the deposit date — `fiscal_year_source` says which rule produced it. dataEsercizio (the field the old fiscal_year was computed from) is a genuine fiscal-period-end date ONLY on XBRL-tagged rows; on every other row (most of them) 1INFO sets it EQUAL to the deposit timestamp. Verified live 2026-10-19 on Eurotech/ndg=789: the FY2024 ESEF ZIP correctly has dataEsercizio = 2024-12-31, while its sibling FY2024 PDF (deposited 2025-04-01) had dataEsercizio = dataStoccaggio = 2025-04-01 — the old code reported fiscal_year: "2025" for a document whose own title says "...annuale 2024...". This pack now reads the year stated in the title for non-XBRL rows. fiscal_year_source is one of xbrl_metadata (trusted dataEsercizio), title (extracted from the document's own title text), or deposit_date_fallback (no usable year in the title — still the old deposit-date value, never a fabricated one). The document_url's own year query parameter is UNCHANGED by this fix — see the Gotchas section, it still needs the raw dataEsercizio value or the download 302s.

Auth

Keyless. No account, no API key.

Data sources

  • https://www.1info.it/PORTALE1INFO/ — 1INFO's public disclosure storage portal (an EU Transparency Directive OAM for Italy). Pipeworx queries its JSON API live on every call; there is no bulk download.

Gotchas

  • No formal REST API — this is a DataTables server-side endpoint. POST /PORTALE1INFO/API/Documenti requires the standard DataTables form fields (draw, columns0, order0, start, length); a bare POST missing them fails with a server-side NullReferenceException. GET /PORTALE1INFO/API/companies/documenti (314 issuers) and GET /PORTALE1INFO/API/documenti/Categories are plain GETs.
  • The download URL needs a `.pdf` suffix 1INFO's own JSON does not show — a silent-404-shaped trap. PdfShow.aspx takes a file (the document code) and a year (the fiscal year) query parameter. When a row has an XBRL package (protocolCodeXbrl non-null, e.g. "165960_oneinfo.zip"), that value downloads as-is. But when protocolCodeXbrl is null — every half-year report, every ancillary filing, i.e. most rows — using the bare protocolCode (e.g. "171904_oneinfo") 302-redirects to Error.aspx …documento non trovato with no indication of what went wrong. Appending .pdf ("171904_oneinfo.pdf") is what actually resolves — confirmed live 2026-09-24 on three different issuers/categories (UNIDATA REGEM, Banca Sistema 3.1, SOMEC 1.2), each 302 without the suffix and HTTP 200 with it.
  • The download URL's `year` and the reported `fiscal_year` are now DIFFERENT things, on purpose. year in document_url must be romeYearLocal(dataEsercizio) EXACTLY — it is a resolver key PdfShow.aspx itself checks, confirmed live 2026-10-19 on Eurotech's FY2024 PDF (protocolCode 152498_oneinfo): year=2025 (its own dataEsercizio) resolves a 6.2MB PDF, year=2024 or any other value 302s to an error page. fiscal_year (the metadata field) is the corrected, document-derived value — see "Six things a caller must know" above. Two sibling filings stored the same day for the same report can still need different year values in their URLs (SOMEC's FY2025 ESEF ZIP and plain-PDF twin, stored 2 minutes apart, needed year=2025 and year=2026 respectively) — that part of the original finding is unchanged; only what gets REPORTED as fiscal_year changed.
  • Company-name resolution uses rankMatches (exact > prefix > whole-word

substring) against 1INFO's own issuer picklist, embedded at

/API/companies/documenti. An ambiguous match (multiple issuers tied at the same score) returns candidates instead of guessing.

  • The `categoria` filter accepts multi-value rows — a single disclosure can carry more than one code (e.g. "1.2,2.2"); category_labels reflects every code on the row, while filtering by category matches on membership, not exact equality.
  • Dates are computed in Europe/Rome via Intl.DateTimeFormat (DST-correct) rather than manual UTC offsets — dataStoccaggio/dataEsercizio are raw Unix-seconds timestamps with no timezone marker in the source JSON.
  • oneinfo_get_disclosure has no direct by-id endpoint on the source — it re-scans that day's listing (up to 3 requests / 3,000 rows, far more than any single day's market-wide volume — 33,444 rows measured over roughly 5 years) and matches on protocolCode.
  • Each Documenti page fetch (search or lookup) gets a 15s timeout, not the shared 25s default. A single page genuinely takes longer than eMarket's HTML listing — measured live 2026-10-19, ~3.1s typical — and the search/lookup loops are sequential, so the old 25s default bounded a 6-request search to a 150s worst case. A design partner reported ~230s stalls in production (fleet #3300) that line up with that order of magnitude; 15s is ~5x the measured normal latency while capping the new worst case at 90s (search) / 45s (by-id lookup).

Quick Start

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

{

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

What this endpoint actually serves

tools/list at https://gateway.pipeworx.io/oneinfo-storage/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 1867+ 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/oneinfo_search_disclosures \

-H 'C

Only the beginning is shown; read the rest in the repo

Ask PopNx