Signal Oracle
Pay-per-call change-intelligence feeds for AI agents over x402 (deps, security, regs, tariffs)
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Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"signal-oracle": {
"url": "https://oracles-production.up.railway.app/mcp"
}
}
}Puntos de conexión remotos
https://oracles-production.up.railway.app/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (7)
🟢list_feeds(category, compact)
List every change-intelligence feed: source slug, label, the question each answers, per-call prices, paid x402 endpoints, and free discovery URLs. There are ~120 feeds, so pass `category` to filter (e.g. 'security', 'regulatory', 'packages', 'premium', 'infrastructure', 'compliance') and/or `compact: true` to keep the payload small. Use the returned `source` slug with preview_feed.
Esquema de entrada
{
"type": "object",
"properties": {
"category": {
"description": "Filter to one category (see the `categories` list in the response)",
"type": "string"
},
"compact": {
"description": "Return only source/label/question/price to keep the payload small",
"type": "boolean"
}
},
"$schema": "http://json-schema.org/draft-07/schema#"
}Esquema de salida
{
"type": "object",
"properties": {
"service": {
"type": "string"
},
"feedCount": {
"type": "number"
},
"totalFeeds": {
"type": "number"
},
"categories": {
"type": "array",
"items": {
"type": "string"
}
},
"feeds": {
"type": "array",
"items": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"premium": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"discovery": {
"type": "array",
"items": {
"type": "string"
}
}
},
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢preview_feed(source, since, scope, package, repo, ...)
Free preview (up to 5 recent changes) for any feed. Pass the feed's `source` slug (from list_feeds). Optionally: `since` (ISO-8601) to window; `scope` to filter to an entity-id prefix on feeds that support it (e.g. an HTS code); or `package`/`repo`/`ecosystem` on feeds that resolve arbitrary entities live (e.g. dependency feeds). The full feed, status, and LLM brief are paid via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"source": {
"type": "string",
"description": "Feed source slug, e.g. 'depwatch' or 'cve' (see list_feeds)"
},
"since": {
"description": "ISO-8601 instant; only changes detected after this",
"type": "string"
},
"scope": {
"description": "Entity-id prefix filter for feeds that declare a scope param",
"type": "string"
},
"package": {
"description": "Package name for dependency feeds (resolved live)",
"type": "string"
},
"repo": {
"description": "GitHub owner/repo for dependency feeds",
"type": "string"
},
"ecosystem": {
"description": "Registry hint, e.g. 'npm' or 'pypi'",
"type": "string"
}
},
"required": [
"source"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Esquema de salida
{
"type": "object",
"properties": {
"source": {
"type": "string"
},
"question": {
"type": "string"
},
"tier": {
"type": "string"
},
"previewCount": {
"type": "number"
},
"changes": {
"type": "array",
"items": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"entity": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"upgrade": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"error": {
"type": "string"
},
"hint": {
"type": "string"
},
"price": {
"type": "string"
},
"url": {
"type": "string"
},
"params": {
"type": "array",
"items": {
"type": "string"
}
},
"exampleRequest": {
"type": "string"
},
"freeTeaser": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
]
},
"note": {
"type": "string"
}
},
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢packagehealth_preview(package, ecosystem)
FREE preview of a dependency's health: current version, deprecation flag, OpenSSF Scorecard, SPDX license, and known-advisory count (via deps.dev). The full ship/avoid verdict — per-advisory CISA-KEV active-exploit cross-reference, license-fit judgement, and LLM recommendation — is the paid /v1/packagehealth/check.
Esquema de entrada
{
"type": "object",
"properties": {
"package": {
"type": "string",
"description": "Package name, e.g. 'lodash' or 'django'"
},
"ecosystem": {
"description": "npm | pypi | go | maven | cargo | nuget (default npm)",
"type": "string"
}
},
"required": [
"package"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Esquema de salida
{
"type": "object",
"properties": {
"package": {
"type": "string"
},
"ecosystem": {
"type": "string"
},
"version": {
"type": "string"
},
"deprecated": {
"type": "boolean"
},
"license": {
"type": "array",
"items": {}
},
"knownAdvisories": {
"type": "number"
},
"scorecard": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"stars": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"tier": {
"type": "string"
},
"upgrade": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"error": {
"type": "string"
},
"hint": {
"type": "string"
}
},
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢vendorrisk_preview(name)
FREE preview of counterparty risk: tracked OFAC designations + product recalls we monitor for the name. The authoritative sanctions/denied-party (CSL) + federal debarment (SAM) screening and the CLEAR→PROHIBITED risk verdict are the paid /v1/vendorrisk/check.
Esquema de entrada
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Company or individual name to screen"
}
},
"required": [
"name"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Esquema de salida
{
"type": "object",
"properties": {
"name": {
"type": "string"
},
"tier": {
"type": "string"
},
"trackedFlagCount": {
"type": "number"
},
"trackedFlags": {
"type": "array",
"items": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"note": {
"type": "string"
},
"upgrade": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢depwatch_preview(package, repo, since)
Free preview of breaking changes / new releases for a software dependency. Pass an npm/PyPI `package` (resolved and fetched live if not already tracked) or a GitHub `repo` (owner/repo). Returns up to 5 recent changes plus the package's current version. Full history, significance filtering, and the LLM brief are paid via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"package": {
"description": "npm or PyPI package name, e.g. 'lodash' or 'react'",
"type": "string"
},
"repo": {
"description": "GitHub owner/repo, e.g. 'facebook/react'",
"type": "string"
},
"since": {
"description": "ISO-8601 instant; only changes detected after this",
"type": "string"
}
},
"$schema": "http://json-schema.org/draft-07/schema#"
}Esquema de salida
{
"type": "object",
"properties": {
"source": {
"type": "string"
},
"question": {
"type": "string"
},
"tier": {
"type": "string"
},
"previewCount": {
"type": "number"
},
"changes": {
"type": "array",
"items": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"entity": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"upgrade": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"error": {
"type": "string"
},
"hint": {
"type": "string"
}
},
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢regwatch_preview(since)
Free preview of recent Federal Register regulatory actions in the tracked industry vertical. Returns up to 5 recent items. The full windowed feed and the LLM brief are paid via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"since": {
"description": "ISO-8601 instant; only changes detected after this",
"type": "string"
}
},
"$schema": "http://json-schema.org/draft-07/schema#"
}Esquema de salida
{
"type": "object",
"properties": {
"source": {
"type": "string"
},
"question": {
"type": "string"
},
"tier": {
"type": "string"
},
"previewCount": {
"type": "number"
},
"changes": {
"type": "array",
"items": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"entity": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"upgrade": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"error": {
"type": "string"
},
"hint": {
"type": "string"
}
},
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢tariffwatch_preview(hts, since)
Free preview of recent US import-tariff changes. Optionally scope to an HTS code prefix (e.g. '6109' or '8471.30'). Returns up to 5 recent changes plus current duty-rate state for a scoped code. Full feed and the LLM brief are paid via x402.
Esquema de entrada
{
"type": "object",
"properties": {
"hts": {
"description": "HTS code prefix, e.g. '6109' or '8471.30'",
"type": "string"
},
"since": {
"description": "ISO-8601 instant; only changes detected after this",
"type": "string"
}
},
"$schema": "http://json-schema.org/draft-07/schema#"
}Esquema de salida
{
"type": "object",
"properties": {
"source": {
"type": "string"
},
"question": {
"type": "string"
},
"tier": {
"type": "string"
},
"previewCount": {
"type": "number"
},
"changes": {
"type": "array",
"items": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"entity": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"upgrade": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"error": {
"type": "string"
},
"hint": {
"type": "string"
}
},
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}Comunidad
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