{
  "tool_id": "finance-mcp-directory",
  "slug": "finance-mcp-directory",
  "path": "/finance-mcp-directory/",
  "mode": "client_side",
  "usage": "Static directory. Open https://aifinhub.io/finance-mcp-directory/ to browse MCP servers by venue, scope, and security grade. Read-only; no inputs required for browsing.",
  "methodology": "https://aifinhub.io/methodology/finance-mcp-directory/",
  "sample_input": {
    "tool": "finance_mcp_directory",
    "filter_by_venue": "alpaca",
    "filter_by_scope": "market_data",
    "min_security_grade": "B"
  },
  "input_schema": {
    "type": "object",
    "properties": {
      "tool": {
        "type": "string"
      },
      "filter_by_venue": {
        "type": "string"
      },
      "filter_by_scope": {
        "type": "string"
      },
      "min_security_grade": {
        "type": "string",
        "enum": [
          "A",
          "B",
          "C",
          "D",
          "F"
        ]
      }
    },
    "required": [
      "tool"
    ]
  },
  "output_schema": {
    "type": "object",
    "properties": {
      "servers": {
        "type": "array",
        "items": {
          "type": "object",
          "properties": {
            "name": {
              "type": "string"
            },
            "venue": {
              "type": "string"
            },
            "scopes": {
              "type": "array",
              "items": {
                "type": "string"
              }
            },
            "transport": {
              "type": "string"
            },
            "auth": {
              "type": "string"
            },
            "idempotency": {
              "type": "boolean"
            },
            "security_grade": {
              "type": "string"
            },
            "source_url": {
              "type": "string"
            }
          }
        }
      }
    }
  }
}