Library

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "Server name/title (e.g. 'GitHub', 'Stripe') OR a task/capability (e.g. 'send emails', 'search the web', 'create pull requests', 'analyze crypto prices')"
    },
    "limit": {
      "type": "number",
      "minimum": 1,
      "maximum": 50,
      "default": 20,
      "description": "Max total results (default 20, max 50). Use 20-30 for exploratory prompts, 10-15 for delegated tasks, 3-5 for specific directives."
    },
    "sources": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Filter to specific sources: official-registry, glama, mcpso, x402direct, mppscan"
    },
    "payment_protocol": {
      "type": "array",
      "items": {
        "type": "string",
        "enum": [
          "x402",
          "mpp",
          "prepaid-api-key"
        ]
      },
      "description": "Filter results to servers using specific payment protocols. x402 queries x402.direct, mpp queries mppscan.com."
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

{
  "type": "object",
  "properties": {
    "identifier": {
      "type": "string",
      "description": "Reverse-DNS name, endpoint URL, or plain keyword"
    }
  },
  "required": [
    "identifier"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

{
  "type": "object",
  "properties": {},
  "$schema": "http://json-schema.org/draft-07/schema#"
}

{
  "type": "object",
  "properties": {
    "endpoint": {
      "type": "string",
      "description": "MCP server endpoint URL"
    },
    "amount": {
      "type": "number",
      "default": 5,
      "description": "USD amount to fund if prepaid (default 5)"
    },
    "action": {
      "type": "string",
      "enum": [
        "fund",
        "execute",
        "check"
      ],
      "default": "fund",
      "description": "fund | execute | check"
    },
    "payload": {
      "type": "object",
      "additionalProperties": {},
      "description": "Request body for execute action"
    },
    "agent_id": {
      "type": "string",
      "description": "Optional identifier for this agent"
    }
  },
  "required": [
    "endpoint"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}