StealthStack ARD Discovery
Search a public index of agents, MCP servers and skills found on the open web. Free, no auth.
¿Debería usar esto?
Calidad y seguridad
A
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
~1,982Tokens (definiciones de herramientas)
~6.8 KBTamaño de respuesta típico
Impacto moderado en la atención (1.55% del contexto de 128k)
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": {
"discovery": {
"url": "https://stealthstack.ai/mcp?src=mcpregistry"
}
}
}Puntos de conexión remotos
https://stealthstack.ai/mcp?src=mcpregistrystreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (3)
🟢 Solo lectura🟡 Escritura🔴 Eliminación⚪ Desconocido
🟢search_resources(query, kind, domain, trust, limit)
Search the StealthStack ARD index for agentic resources (agents, MCP servers, skills, catalogs) discovered across the open web. Free-text query over name/description/tags, ranked by the index's relevance score (best match first). Optionally filter by kind, domain, or trust. Each result includes the connect URL when the publisher provides one; otherwise the inline connection or pull details.
Esquema de entrada
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Free-text search over name, description, and tags."
},
"kind": {
"type": "string",
"enum": [
"agent",
"mcp",
"skill",
"catalog",
"registry",
"api",
"other"
],
"description": "Restrict to one resource kind."
},
"domain": {
"type": "string",
"description": "Restrict to one publisher domain (e.g. stealthstack.ai)."
},
"trust": {
"type": "string",
"enum": [
"verified",
"unverified"
],
"description": "verified = the resource's URN authority matches its catalog host (domain-anchored)."
},
"limit": {
"type": "integer",
"description": "Max results (1-50).",
"default": 10
}
},
"required": [
"query"
]
}Esquema de salida
{
"type": "object",
"properties": {
"query": {
"type": "string"
},
"mode": {
"type": "string",
"enum": [
"ranked",
"substring",
"unavailable"
]
},
"results": {
"type": "array",
"items": {
"type": "object",
"properties": {
"identifier": {
"type": "string"
},
"displayName": {
"type": "string"
},
"kind": {
"type": "string"
},
"type": {
"type": "string"
},
"publisher": {
"type": "string",
"description": "URN authority."
},
"description": {
"type": "string"
},
"tags": {
"type": "array",
"items": {
"type": "string"
}
},
"version": {
"type": "string"
},
"representativeQueries": {
"type": "array",
"items": {
"type": "string"
}
},
"connect": {
"type": "object",
"description": "How to reach the resource. mode=url: `url`; mode=connections: `connections[]` (stdio → command/args, http/sse/streamable-http → url); mode=pull: `pull.command` (e.g. dirctl pull <cid>); mode=data: inline artifact of unrecognised shape (`dataKeys`; `data` itself when small, get_resource only); mode=none: nothing published.",
"properties": {
"mode": {
"type": "string",
"enum": [
"url",
"connections",
"pull",
"data",
"none"
]
},
"url": {
"type": "string"
},
"connections": {
"type": "array",
"items": {
"type": "object",
"properties": {
"transport": {
"type": "string"
},
"url": {
"type": "string"
},
"command": {
"type": "string"
},
"args": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"transport"
]
}
},
"pull": {
"type": "object",
"properties": {
"command": {
"type": "string"
},
"cid": {
"type": "string"
}
},
"required": [
"command"
]
},
"dataKeys": {
"type": "array",
"items": {
"type": "string"
}
},
"data": {
"type": "object"
}
},
"required": [
"mode"
]
},
"trust": {
"type": "object"
},
"source": {
"type": "object",
"properties": {
"domain": {
"type": "string"
},
"via": {
"type": "string"
},
"catalogUrl": {
"type": "string"
}
}
},
"score": {
"type": "number",
"description": "Relevance as returned by the index /search (search_resources only)."
},
"lastSeen": {
"type": "string"
}
},
"required": [
"identifier",
"displayName",
"kind",
"type",
"connect"
]
}
}
},
"required": [
"query",
"mode",
"results"
]
}🟢list_resources(kind, domain, trust, limit)
Browse the StealthStack ARD index — agentic resources (agents, MCP servers, skills, catalogs) discovered across the open web. Optionally filter by kind, domain, or trust. Returns a count, a kind breakdown, and the page of resources, each with its connect URL when the publisher provides one; otherwise the inline connection or pull details. Use search_resources for a specific need.
Esquema de entrada
{
"type": "object",
"properties": {
"kind": {
"type": "string",
"enum": [
"agent",
"mcp",
"skill",
"catalog",
"registry",
"api",
"other"
],
"description": "Restrict to one resource kind."
},
"domain": {
"type": "string",
"description": "Restrict to one publisher domain (e.g. stealthstack.ai)."
},
"trust": {
"type": "string",
"enum": [
"verified",
"unverified"
],
"description": "Restrict by trust status."
},
"limit": {
"type": "integer",
"description": "Max results (1-50).",
"default": 25
}
}
}Esquema de salida
{
"type": "object",
"properties": {
"total": {
"type": "integer"
},
"byKind": {
"type": "object",
"additionalProperties": {
"type": "integer"
}
},
"results": {
"type": "array",
"items": {
"type": "object",
"properties": {
"identifier": {
"type": "string"
},
"displayName": {
"type": "string"
},
"kind": {
"type": "string"
},
"type": {
"type": "string"
},
"publisher": {
"type": "string",
"description": "URN authority."
},
"description": {
"type": "string"
},
"tags": {
"type": "array",
"items": {
"type": "string"
}
},
"version": {
"type": "string"
},
"representativeQueries": {
"type": "array",
"items": {
"type": "string"
}
},
"connect": {
"type": "object",
"description": "How to reach the resource. mode=url: `url`; mode=connections: `connections[]` (stdio → command/args, http/sse/streamable-http → url); mode=pull: `pull.command` (e.g. dirctl pull <cid>); mode=data: inline artifact of unrecognised shape (`dataKeys`; `data` itself when small, get_resource only); mode=none: nothing published.",
"properties": {
"mode": {
"type": "string",
"enum": [
"url",
"connections",
"pull",
"data",
"none"
]
},
"url": {
"type": "string"
},
"connections": {
"type": "array",
"items": {
"type": "object",
"properties": {
"transport": {
"type": "string"
},
"url": {
"type": "string"
},
"command": {
"type": "string"
},
"args": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"transport"
]
}
},
"pull": {
"type": "object",
"properties": {
"command": {
"type": "string"
},
"cid": {
"type": "string"
}
},
"required": [
"command"
]
},
"dataKeys": {
"type": "array",
"items": {
"type": "string"
}
},
"data": {
"type": "object"
}
},
"required": [
"mode"
]
},
"trust": {
"type": "object"
},
"source": {
"type": "object",
"properties": {
"domain": {
"type": "string"
},
"via": {
"type": "string"
},
"catalogUrl": {
"type": "string"
}
}
},
"score": {
"type": "number",
"description": "Relevance as returned by the index /search (search_resources only)."
},
"lastSeen": {
"type": "string"
}
},
"required": [
"identifier",
"displayName",
"kind",
"type",
"connect"
]
}
}
},
"required": [
"total",
"results"
]
}🟢get_resource(identifier)
Get the full record for one discovered ARD resource by its identifier (URN), as returned by search_resources / list_resources. Includes the connect URL when the publisher provides one; otherwise the inline connection or pull details. Also returns type, publisher, version, trust, source, description, tags, and example queries.
Esquema de entrada
{
"type": "object",
"properties": {
"identifier": {
"type": "string",
"description": "The resource URN, e.g. urn:air:stealthstack.ai:skill:parquet (urn:ai: and urn:air: are both accepted)."
}
},
"required": [
"identifier"
]
}Esquema de salida
{
"type": "object",
"properties": {
"found": {
"type": "boolean"
},
"requestedIdentifier": {
"type": "string"
},
"resolvedIdentifier": {
"type": "string",
"description": "The identifier the index matched (may use the other URN prefix)."
},
"resource": {
"type": "object",
"properties": {
"identifier": {
"type": "string"
},
"displayName": {
"type": "string"
},
"kind": {
"type": "string"
},
"type": {
"type": "string"
},
"publisher": {
"type": "string",
"description": "URN authority."
},
"description": {
"type": "string"
},
"tags": {
"type": "array",
"items": {
"type": "string"
}
},
"version": {
"type": "string"
},
"representativeQueries": {
"type": "array",
"items": {
"type": "string"
}
},
"connect": {
"type": "object",
"description": "How to reach the resource. mode=url: `url`; mode=connections: `connections[]` (stdio → command/args, http/sse/streamable-http → url); mode=pull: `pull.command` (e.g. dirctl pull <cid>); mode=data: inline artifact of unrecognised shape (`dataKeys`; `data` itself when small, get_resource only); mode=none: nothing published.",
"properties": {
"mode": {
"type": "string",
"enum": [
"url",
"connections",
"pull",
"data",
"none"
]
},
"url": {
"type": "string"
},
"connections": {
"type": "array",
"items": {
"type": "object",
"properties": {
"transport": {
"type": "string"
},
"url": {
"type": "string"
},
"command": {
"type": "string"
},
"args": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"transport"
]
}
},
"pull": {
"type": "object",
"properties": {
"command": {
"type": "string"
},
"cid": {
"type": "string"
}
},
"required": [
"command"
]
},
"dataKeys": {
"type": "array",
"items": {
"type": "string"
}
},
"data": {
"type": "object"
}
},
"required": [
"mode"
]
},
"trust": {
"type": "object"
},
"source": {
"type": "object",
"properties": {
"domain": {
"type": "string"
},
"via": {
"type": "string"
},
"catalogUrl": {
"type": "string"
}
}
},
"score": {
"type": "number",
"description": "Relevance as returned by the index /search (search_resources only)."
},
"lastSeen": {
"type": "string"
}
},
"required": [
"identifier",
"displayName",
"kind",
"type",
"connect"
]
}
},
"required": [
"found",
"requestedIdentifier"
]
}Comunidad
Evidencia
Observaciones recientes
verificadoversión no registrada3 herramientas