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AgentTrust — Pre-Invocation AI Agent Trust & Reliability Checks

Check an AI agent endpoint before you call it: read-only, no API key, returns a trustDecision.

¿Debería usar esto?

Calidad y seguridad

A
Calidad de la descripción
100%
Integridad del esquema
98%
Calidad de los nombres
100%
Riesgo de envenenamiento
100%
Coincidencia de permisos
100%
Cumplimiento del protocolo
100%

Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.

Costo de contexto

~2,275Tokens (definiciones de herramientas)
~4.9 KBTamaño de respuesta típico
Impacto moderado en la atención (1.78% 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": {
    "agenttrust": {
      "url": "https://agenttrust-umber.vercel.app/api/mcp"
    }
  }
}

Puntos de conexión remotos

https://agenttrust-umber.vercel.app/api/mcpstreamable-http
https://getagenttrust.com/api/mcpstreamable-http

Qué puede hacer

Inventario de herramientas

Herramientas (5)

🟢 Solo lectura🟡 Escritura🔴 Eliminación⚪ Desconocido
🟢list_agents(limit, cursor, endpointUrl)

Discover AgentTrust agents. Pass `endpointUrl` to check the trust status of a specific external agent by its exact invocation URL before deciding whether to invoke it — the response includes a reliability score, endpoint-ownership verification status, and a machine-readable trustDecision (recommended, confidence, reasons). Without `endpointUrl`, returns the plain paginated listing of public agents, newest first.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "limit": {
      "description": "Max agents to return (1-100, default 20).",
      "type": "integer",
      "minimum": 1,
      "maximum": 100
    },
    "cursor": {
      "description": "Opaque pagination cursor from a previous call's nextCursor.",
      "type": "string",
      "minLength": 1,
      "maxLength": 500
    },
    "endpointUrl": {
      "description": "Look up the agent registered with exactly this invocation URL, instead of browsing the full listing — the entry point for a trust check on an agent you only have a URL for. Matches ignore trailing-slash and scheme/host-casing differences only — never a fuzzy match. Returns an empty list, not an error, if nothing is registered with that URL. Unlike a plain (unfiltered) call, results here also include reliabilityScore, lastCheckedAt/latencyMs/httpStatus, and a derived trustDecision ({recommended, confidence, reasons}) so a caller can decide whether to interact with the agent from this one call.",
      "type": "string",
      "minLength": 1,
      "maxLength": 2048
    }
  },
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

Esquema de salida

{
  "type": "object",
  "properties": {
    "agents": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string"
          },
          "slug": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "description": {
            "type": [
              "string",
              "null"
            ]
          },
          "version": {
            "type": [
              "string",
              "null"
            ]
          },
          "capabilities": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "status": {
            "type": "string",
            "enum": [
              "unknown",
              "healthy",
              "degraded",
              "down"
            ]
          },
          "createdAt": {
            "type": "string"
          },
          "agentCard": {
            "type": "object",
            "properties": {
              "schemaVersion": {
                "type": "string"
              },
              "name": {
                "type": "string"
              },
              "description": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "capabilities": {
                "type": "array",
                "items": {
                  "type": "string"
                }
              },
              "authentication": {
                "type": "object",
                "properties": {
                  "type": {
                    "type": "string"
                  }
                },
                "required": [
                  "type"
                ],
                "additionalProperties": false
              },
              "interfaces": {
                "type": "object",
                "properties": {
                  "modalities": {
                    "type": "array",
                    "items": {
                      "type": "string"
                    }
                  },
                  "interactionType": {
                    "type": [
                      "string",
                      "null"
                    ]
                  }
                },
                "required": [
                  "modalities",
                  "interactionType"
                ],
                "additionalProperties": false
              },
              "documentationUrl": {
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "required": [
              "schemaVersion",
              "name",
              "description",
              "capabilities",
              "authentication",
              "interfaces",
              "documentationUrl"
            ],
            "additionalProperties": false
          },
          "verified": {
            "type": "boolean"
          },
          "ownershipVerifiedAt": {
            "type": [
              "string",
              "null"
            ]
          },
          "reliabilityScore": {
            "type": [
              "number",
              "null"
            ]
          },
          "reliabilityScoreStatus": {
            "type": "string",
            "enum": [
              "none",
              "fresh",
              "stale"
            ]
          },
          "reliabilityScoreComputedAt": {
            "type": [
              "string",
              "null"
            ]
          },
          "lastCheckedAt": {
            "type": [
              "string",
              "null"
            ]
          },
          "latencyMs": {
            "type": [
              "number",
              "null"
            ]
          },
          "httpStatus": {
            "type": [
              "number",
              "null"
            ]
          },
          "trustDecision": {
            "type": "object",
            "properties": {
              "recommended": {
                "type": "boolean"
              },
              "confidence": {
                "type": "string",
                "enum": [
                  "high",
                  "medium",
                  "low",
                  "insufficient_data"
                ]
              },
              "reasons": {
                "type": "array",
                "items": {
                  "type": "string"
                }
              }
            },
            "required": [
              "recommended",
              "confidence",
              "reasons"
            ],
            "additionalProperties": false
          }
        },
        "required": [
          "id",
          "slug",
          "name",
          "description",
          "version",
          "capabilities",
          "status",
          "createdAt",
          "agentCard",
          "verified",
          "ownershipVerifiedAt"
        ],
        "additionalProperties": false
      }
    },
    "pagination": {
      "type": "object",
      "properties": {
        "nextCursor": {
          "type": [
            "string",
            "null"
          ]
        }
      },
      "required": [
        "nextCursor"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "agents",
    "pagination"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}
🟢get_agent(slug)

Get one AgentTrust agent's public profile by slug, including its structured Agent Card, current reliability score, and a machine-readable trustDecision (recommended, confidence, reasons) for deciding whether to invoke it.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "The agent's URL slug (from its public profile or a list_agents result)."
    }
  },
  "required": [
    "slug"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

Esquema de salida

{
  "type": "object",
  "properties": {
    "id": {
      "type": "string"
    },
    "slug": {
      "type": "string"
    },
    "name": {
      "type": "string"
    },
    "description": {
      "type": [
        "string",
        "null"
      ]
    },
    "version": {
      "type": [
        "string",
        "null"
      ]
    },
    "capabilities": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "status": {
      "type": "string",
      "enum": [
        "unknown",
        "healthy",
        "degraded",
        "down"
      ]
    },
    "createdAt": {
      "type": "string"
    },
    "agentCard": {
      "type": "object",
      "properties": {
        "schemaVersion": {
          "type": "string"
        },
        "name": {
          "type": "string"
        },
        "description": {
          "type": [
            "string",
            "null"
          ]
        },
        "capabilities": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "authentication": {
          "type": "object",
          "properties": {
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "additionalProperties": false
        },
        "interfaces": {
          "type": "object",
          "properties": {
            "modalities": {
              "type": "array",
              "items": {
                "type": "string"
              }
            },
            "interactionType": {
              "type": [
                "string",
                "null"
              ]
            }
          },
          "required": [
            "modalities",
            "interactionType"
          ],
          "additionalProperties": false
        },
        "documentationUrl": {
          "type": [
            "string",
            "null"
          ]
        }
      },
      "required": [
        "schemaVersion",
        "name",
        "description",
        "capabilities",
        "authentication",
        "interfaces",
        "documentationUrl"
      ],
      "additionalProperties": false
    },
    "verified": {
      "type": "boolean"
    },
    "ownershipVerifiedAt": {
      "type": [
        "string",
        "null"
      ]
    },
    "reliabilityScore": {
      "type": [
        "number",
        "null"
      ]
    },
    "reliabilityScoreStatus": {
      "type": "string",
      "enum": [
        "none",
        "fresh",
        "stale"
      ]
    },
    "reliabilityScoreComputedAt": {
      "type": [
        "string",
        "null"
      ]
    },
    "lastCheckedAt": {
      "type": [
        "string",
        "null"
      ]
    },
    "latencyMs": {
      "type": [
        "number",
        "null"
      ]
    },
    "httpStatus": {
      "type": [
        "number",
        "null"
      ]
    },
    "trustDecision": {
      "type": "object",
      "properties": {
        "recommended": {
          "type": "boolean"
        },
        "confidence": {
          "type": "string",
          "enum": [
            "high",
            "medium",
            "low",
            "insufficient_data"
          ]
        },
        "reasons": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      },
      "required": [
        "recommended",
        "confidence",
        "reasons"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "id",
    "slug",
    "name",
    "description",
    "version",
    "capabilities",
    "status",
    "createdAt",
    "agentCard",
    "verified",
    "ownershipVerifiedAt",
    "reliabilityScore",
    "reliabilityScoreStatus",
    "reliabilityScoreComputedAt",
    "lastCheckedAt",
    "latencyMs",
    "httpStatus",
    "trustDecision"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}
🟢get_agent_health(slug)

Get one agent's current effective health status and monitoring detail — derived from heartbeat freshness for push-mode agents, or the latest pull check otherwise.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "The agent's URL slug (from its public profile or a list_agents result)."
    }
  },
  "required": [
    "slug"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

Esquema de salida

{
  "type": "object",
  "properties": {
    "agentId": {
      "type": "string"
    },
    "slug": {
      "type": "string"
    },
    "status": {
      "type": "string",
      "enum": [
        "unknown",
        "healthy",
        "degraded",
        "down"
      ]
    },
    "lastCheckedAt": {
      "type": [
        "string",
        "null"
      ]
    },
    "latencyMs": {
      "type": [
        "number",
        "null"
      ]
    },
    "httpStatus": {
      "type": [
        "number",
        "null"
      ]
    },
    "checkStatus": {
      "type": [
        "string",
        "null"
      ]
    },
    "reliabilityScore": {
      "type": [
        "number",
        "null"
      ]
    },
    "reliabilityScoreStatus": {
      "type": "string",
      "enum": [
        "none",
        "fresh",
        "stale"
      ]
    },
    "reliabilityScoreComputedAt": {
      "type": [
        "string",
        "null"
      ]
    }
  },
  "required": [
    "agentId",
    "slug",
    "status",
    "lastCheckedAt",
    "latencyMs",
    "httpStatus",
    "checkStatus",
    "reliabilityScore",
    "reliabilityScoreStatus",
    "reliabilityScoreComputedAt"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}
🟡send_heartbeat(slug)

Record a push-style heartbeat for an agent you own, marking it alive right now. The server sets the timestamp; no client-supplied time is accepted.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "The agent's URL slug (from its public profile or a list_agents result)."
    }
  },
  "required": [
    "slug"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

Esquema de salida

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string"
    },
    "status": {
      "type": "string",
      "enum": [
        "unknown",
        "healthy",
        "degraded",
        "down"
      ]
    },
    "lastHeartbeatAt": {
      "type": [
        "string",
        "null"
      ]
    }
  },
  "required": [
    "slug",
    "status",
    "lastHeartbeatAt"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}
🟢check_agent_trust(endpointUrl)

The preferred pre-invocation trust check for an unknown external agent. Read-only, requires no AgentTrust API key or account. Looks up an agent by its exact invocation URL among AgentTrust's already-observed public agents and returns its status, endpoint-ownership verification, agent reliability score (when available), and a machine-readable trustDecision (recommended, confidence, reasons). Does NOT contact endpointUrl itself during this check — it only reads AgentTrust's own existing monitoring history. An unregistered URL returns { matched: false }, never an error.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "endpointUrl": {
      "type": "string",
      "minLength": 1,
      "maxLength": 2048,
      "description": "The exact invocation URL of the agent you're about to call. Used only to look up AgentTrust's own already-observed data for it — this endpoint is never contacted during the check."
    }
  },
  "required": [
    "endpointUrl"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

Esquema de salida

{
  "type": "object",
  "properties": {
    "matched": {
      "type": "boolean"
    },
    "slug": {
      "type": "string"
    },
    "name": {
      "type": "string"
    },
    "status": {
      "type": "string",
      "enum": [
        "unknown",
        "healthy",
        "degraded",
        "down"
      ]
    },
    "verified": {
      "type": "boolean"
    },
    "reliabilityScore": {
      "type": [
        "number",
        "null"
      ]
    },
    "reliabilityScoreStatus": {
      "type": "string",
      "enum": [
        "none",
        "fresh",
        "stale"
      ]
    },
    "trustDecision": {
      "type": "object",
      "properties": {
        "recommended": {
          "type": "boolean"
        },
        "confidence": {
          "type": "string",
          "enum": [
            "high",
            "medium",
            "low",
            "insufficient_data"
          ]
        },
        "reasons": {
          "type": "array",
          "items": {
            "type": "string"
          }
        }
      },
      "required": [
        "recommended",
        "confidence",
        "reasons"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "matched"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}

Prompts recomendados

retrieve_data
Get details about [item] from AgentTrust — AI Agent Trust, Reliability & Reputation Checks
Herramientas esperadas: get_agent
fetch_info
Fetch [information type] using AgentTrust — AI Agent Trust, Reliability & Reputation Checks
Herramientas esperadas: get_agent
list_items
List all [items] available in AgentTrust — AI Agent Trust, Reliability & Reputation Checks
Herramientas esperadas: list_agents
browse_collection
Show me the [collection] from AgentTrust — AI Agent Trust, Reliability & Reputation Checks
Herramientas esperadas: list_agents
explore_workflow
List available [items], then get details for each one using AgentTrust — AI Agent Trust, Reliability & Reputation Checks
Herramientas esperadas: list_agentsget_agent

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