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PopNx MCPServidores MCP para quienes usan IA · explicados con palabras sencillas

SPXI-gnΩsis

de leesharks000versión 0.21.5i★ –iSe ejecuta en la nube
Nombre en el registrodev.spxi/gnosis

Instalar

Resumen

Descripción del creador (original en inglés)

Opens Wikipedia sentences against their cited sources; builds sourced knowledge objects into /non.

Los tres pilares de PopNx MCP

Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.

Qué puedes hacer con él

Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.

  • Conexión: Se ejecuta en la nube
  • Transporte: Streamable HTTP
  • Categoría: Búsqueda y memoria de IA

Instalación

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

Antes de instalar

Necesitas

¿Qué app usas?

Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.

Funciona en Claude para web, escritorio y móvil:

  1. Abre Settings → Connectors
  2. Presiona Add custom connector
  3. Pega la dirección de abajo y presiona Add
  4. Si te pide iniciar sesión, inicia sesión en el servicio del creador
SettingsConnectors1+ Add2https://…3
https://gnosis.spxi.dev/mcp

Ejecuta esto en tu terminal

claude mcp add --transport http gnosis https://gnosis.spxi.dev/mcp

Abrir en Cursor

O copia la configuración tú

Pégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json

{
  "mcpServers": {
    "gnosis": {
      "url": "https://gnosis.spxi.dev/mcp"
    }
  }
}

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

Abrir en VS Code

O copia la configuración tú

Pégalo en .vscode/mcp.json de tu proyecto

{
  "servers": {
    "gnosis": {
      "type": "http",
      "url": "https://gnosis.spxi.dev/mcp"
    }
  }
}

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

ChatGPT solo se conecta a servidores en internet:

  1. Abre ChatGPT en la web → Settings → Connectors (Apps)
  2. Presiona Create o Add (en algunos planes primero hay que activar Developer mode en Advanced)
  3. Pega la dirección de abajo, ponle un nombre y guarda
  4. Si te pide iniciar sesión, inicia sesión en el servicio del creador
SettingsConnectors1+ Create2https://…3
https://gnosis.spxi.dev/mcp

Los nombres de los menús pueden variar un poco según el plan y con el tiempo.

Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.

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

Qué puede hacer

Todavía no hemos leído la lista de herramientas de este servidor; revisamos los endpoints por turnos.

Revisiones básicasi

Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 6 nov 2026

  • ✓ Superada

    El creador coincide con el repo

    El nombre en el registro se verificó con el dominio spxi.dev (el registro comprueba quién es dueño del dominio)

  • … Aún sin revisar

    Sigue en mantenimiento

    Todavía no hemos leído este repo en GitHub

  • … Aún sin revisar

    Tiene licencia

    Todavía no hemos leído este repo en GitHub

  • … Aún sin revisar

    El endpoint responde

    Aún sin revisar; revisamos los endpoints por turnos

  • … Aún sin revisar

    Inicio de sesión con OAuth

    Aún sin revisar; revisamos los endpoints por turnos

  • … Aún sin revisar

    Sin instrucciones ocultas en las descripciones de herramientas

    Aún sin revisar; leemos la lista de herramientas cuando revisamos el endpoint

Comparado con otros en Búsqueda y memoria de IAi

  • Más estrellas que el 0% de los otros 7247 servidores de esta categoría
  • Publicado en el registro más recientemente que el 75% de los otros 7247 servidores de esta categoría
  • Revisiones básicas iguales o mejores que el 100% de los otros 7247 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 SPXI-gnΩsis?

Superó 1 de 1 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?

Se ejecuta en la nube del creador. Te conectas por internet sin instalar nada, pero lo que envías pasa por los servidores del creador.

¿Sigue en mantenimiento?

El repo de GitHub cambió por última vez –, y la última versión (0.21.5) llegó al registro hace 12 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 funcionan las apps que aceptan servidores MCP remotos, como ChatGPT en modo desarrollador.

¿Qué puedo usar en su lugar?

En la misma categoría: Context7, Codebase Memory, Exa

Alternativas

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

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

Context7

de upstash

Up-to-date docs for AI agents

Computadora o nube★ 64.224MITActualizado hoy
Instalar

Codebase Memory

de DeusData

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

Se ejecuta en tu computadora★ 48.148MITActualizado hace 20 días
Instalar

Exa

de exa-labs

Connect AI agents to Exa for web search, content fetching, and multi-step research.

Se ejecuta en la nube★ 5213MITActualizado el mes pasado
Instalar

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.

SPXI-gnΩsis

Opens existing compositions against their sources and constructs sourced knowledge objects, for entities and for operators. Its principal application opens pinned Wikipedia revisions: each sentence read against the sources it cites and the sources its article cites elsewhere, under the policy texts it was written against, with the reading kept as evidence. A commission also consults the Crimson Hexagonal Archive by its own procedure and composes the object's row in the Negative of the Negative (/non), which lands there public. Paid by card (Stripe Checkout) and, for agents, per request over x402 (USDC on Base mainnet).

*Fund the counterinfrastructure. Rebuild the foundations of the world.*

Jack said, “The foundations of this world are unsound, and the foundations of the world above are unsound. Write this down, for these words are faithful and true: I make it new.” — after The Gospel of Antioch, saying 11, and Revelation 21:5, its order inverted

SPXI methods: the opening is 0.17 and /non is 0.16 of the SPXI method inventory.

The reading step (S3) follows EA-WIKI-OPEN-01 v1.1 (#1697), protocol gnosis-S3/0.6: the innocent reading first; uncited sentences read against the article's other sources; a gloss tested as a reading; ambiguous phrases divided; entailment held to predicate, unit and function; three measures kept apart (source fidelity, primary-text adequacy, operative retention); retained authority as retained, lost, mixed or unknown; and the five-part account. The invitation codes and the two-arm check of §6.3 (c) are recorded and never counted toward a verdict until a round on fixed cases has scored them (§9.7). Every quotation is checked against the full source, and a quotation from outside the passages sent is recorded as its own breach. The second of the two passes is an independent reading that returns only the fields the passes are reconciled on; the full account is the first pass's. Up-front thinking is off and both passes answer in one enforced JSON form, so the second reads the first's cached prefix.

The commission's archive step (S7–S8) follows EA-NEGONT-02 v0.9 (#1690): the archive traversed at D, R and O with one citation hop, admission by two independent readings, the archive and field ledgers extracted, the ontology read twice, then the knowledge object, its compression and the field-only arm composed, the delta read against T, and a reverse entailment audit. Where the two ontology readings disagree, the reading of ρ = constructs is taken (ruled 2026-10-25), and the disagreement is recorded with both readings; a disagreement no rule settles withholds the composition, and the withholding is recorded as a breach. The row is written as a landing tree; the archive's landing workflow (.github/workflows/land-non-rows.yml there) reads GET /v1/landable and lands each row it has not landed by scripts/land_non_row.py, verified against its manifest, with no one's tap. A row whose T the caller attests is held until its capture is seated.

The service's readings (each result's composition, evidence record, opened article and annotations) are licensed CC BY 4.0, ruled 2026-10-25, as are the /non rows; verbatim Wikipedia sentences within them remain CC BY-SA 4.0. A reading is kept and served free to any later caller of the same sentence at the same state.

Tiers and prices

Prices come from measured cost and are never subsidized: a quote lists the maximum, the charge is for completed work only, and what the work did not use is refunded.

  • Check (tier: check). One sentence at a time on the small model: 2¢ a sentence (measured 0.8¢, times 1.5), 0.5¢ where the reading is already in the ledger.
  • Opening (tier: opening, the default). Sentences opened against their own sources and the article's, two passes on the middle model; the archive is not consulted. 22¢ a sentence (measured 14.5¢, times 1.5), 1¢ where the reading is already in the ledger. GET /v1/sentence opens one sentence at the point of contact; mode=preliminary is one quick pass.
  • Commission (tier: commission). The opening, with the archive consulted and the entity's /non row composed, in two stages priced and charged apart, from the traversal they would run: the reading (traversal, admission, extraction, the ontology read twice; at least $0.75) and the construction (the knowledge object, its compression and field-only arm, the delta, the audit; at least $0.25), each at its estimate × 3. Each stage is charged when it delivers, at its measured cost × 3, never above its line; a stage that does not deliver is refunded. The reading's deliverable is its dossier (the landing tree: traversal, admitted deposits with their readings, both ledgers, both ontology readings); the construction's is the row. Model spending stops at its stage's line and never passes what the order brings in (what it paid, less the payment fee); the construction's share (its estimated cost × 1.5) is held while the reading runs. A delivered order keeps its charge and never less than what it cost, its model cost and its payment fee (Stripe keeps its fee on any refund; card 2.9% + 30¢, stablecoin 1.5%); a card order at or below the $0.50 card minimum keeps the minimum, stated before payment. An order that delivers nothing is refunded in full. A paid sentence is settled before it is read. Free quotes that start the archive worker are limited to 12 an hour from one address and 60 an hour in all. Only a row its order paid for is listed for landing. The margin is 3× for commissions while the service stabilizes (2× from 2026-10-24 to 2026-10-25); the sentences of an article are priced at 1.5×, as at the opening. A completed reading is kept as a checkpoint under the execution key: a construction that failed, or a later order on the same input, starts from it, and a reading from the checkpoint is charged at 10¢. portable adds the knowledge object as a package. An entity the encyclopedia does not hold (object) is always a commission.
  • Grounded sentences (mode=grounded). Once an article has been commissioned, any sentence its /non row holds can be asked for with the archive's claims on it, at two cents over the sentence's price. Where no commissioned row holds the sentence, the commission is offered and nothing is charged.
  • Erasure audit (audit, 2026-10-29). The Self-Audit Module for Public Summarizers v3.2 (#817) run as an order: a source and the answers that render it (pasted, or seated in the Capture Registry). The provenance atoms are taken from the source by two independent readings, and only an atom both find, each with a quote found verbatim in the source, enters the set (Measurement Sovereignty: never from the answers audited). Each answer is read twice for every atom (present, absent, or reassigned to someone else, with the quote) and for the ABN gate; a disagreement is kept as contested and a quote not found in its text is recorded as a breach. The module's family metrics are computed from the agreed cells with the formulas of its compute page (FC, ACP, ASI, shard coverage, the condition, CC at k ≥ 4), and PER per answer; Ω, Π_d, RR, DD, QFS, DSL, α_T, Β and L are named as not computed, with the input each needs. Priced at its estimate × 3, at least $0.50; charged at the measured cost × 3, never above the quote. The result is public under CC BY 4.0. The existence screen is free (scope: existence): by rule, with no model, it finds the phrasings of existence denial near the node's name, a hedged denial included, and a reported failure scored apart (operator, 2026-10-29: the existence check, "about 1/100th of the computation", is the free part). test/audit-probe.mjs holds both.

Where it runs

  • Service: https://gnosis.spxi.dev (Vercel project spxignosis). GET / answers JSON to agents and a page to browsers; GET /llms.txt is the same description for machine readers.
  • Archive worker: the deployed service holds no archive, so quotes and runs that consult it (commissions, packages, entity objects) are made by .github/workflows/archive-worker.yml, which checks the archive out beside this repository and runs scripts/worker.js. The service starts it the moment there is work (a workflow dispatch, with GITHUB_DISPATCH_TOKEN), and it also runs every ten minutes. A commission quote answers 202 with its status address; a paid order is queued, run there, and settled back through /v1/quotes/{id}/settle, where the refund is computed and sent.
  • Agents: POST /v1/openings/{id} pays a quote over x402 and answers 202 with its status address; the order then runs as a card order runs (queued for the worker where it consults the archive), and the result is retrieved by id. GET /v1/non?name= finds a /non entry by its name, free, or offers its construction as a free quote. POST /mcp serves the same requests as tools (Model Context Protocol, Streamable HTTP, JSON): find_entry, open_sentence, get_quote, order_status, card_checkout, get_result.
  • GET /v1/calibration is the latest calibration release, requested by calibration/request.json and run by the worker on held-out /non rows within its cap.
  • Refunds are recorded with their state (none owed, succeeded, pending, failed); a failed refund is an obligation still owed and is retried, by the worker's settle and by /v1/quotes/{id}/resume. A paid order not delivered within 24 hours of payment (GNOSIS_ORDER_HOURS) is closed and refunded in full.
  • Long card orders hand themselves on: each invocation reads for its time budget and starts the next through /v1/quotes/{id}/continue; a stopped order is restarted by /v1/quotes/{id}/resume.
  • Records are written to /tmp and to a private Vercel Blob store (BLOB_READ_WRITE_TOKEN) and read back from Blob by any instance. The committed store/ is read-only seed data (policy texts, snapshots, replays). public/ holds the mark and icons.
  • Keys are read from the environment and never logged: ANTHROPIC_API_KEY (the reader), STRIPE_SECRET_KEY and STRIPE_WEBHOOK_SECRET (card), GITHUB_DISPATCH_TOKEN (worker start), and a receiving address for x402 (STRIPE_DEPOSIT_ADDRESS or GNOSIS_PAY_TO). See src/payments.js and src/reader.js.
  • Protocol home: https://spxi.dev · archive: https://www.alexanarch.org · /non: https://www.alexanarch.org/non/

Locally: npm install, then npm start (port 4402); bash scripts/test-all.sh runs the tests against recorded readings.

Licensed under the PolyForm Shield License 1.0.0. See LICENSE.md.

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