openapi: 3.2.0
info:
  title: ToolOracle MCP Platform Finance API
  version: 4.2.0
  description: ToolOracle MCP Platform — 89 servers, 1096 tools, OracleNet self-learning agent mesh. Neural routing, W3C DIDs, Verifiable Credentials, escrow-free x402 USDC settlement on Base + XRPL native escrow.
  x-hedera-mainnet:
    contract: 0.0.10420310
    beacon_topic: 0.0.10420280
    join_topic: 0.0.10420282
  x-changelog:
  - version: 4.2.0
    date: '2026-04-28'
    changes:
    - Canonicalized counts from /assets/catalog.json
    - Aligned root /openapi.json with /.well-known/openapi.json
    - Added x-counts and x-canonical-source extensions
  - version: 4.1.0
    date: '2026-04-19'
    changes:
    - Added Mesh Economics v1 API paths (/economics/api/*)
    - Added Mesh Nervous System discovery paths (/.well-known/agent-pulse, /.well-known/meta-tools)
    - Added /.well-known/mesh-economics discovery endpoint
  x-counts:
    servers_online: 89
    tools_available: 1096
    categories: 7
    chains_supported: 13
    paid_products: 18
  x-canonical-source: https://tooloracle.io/assets/catalog.json
  x-generated-at: '2026-09-20T02:13:01+00:00'
servers:
- url: https://tooloracle.io
tags:
- name: finance
paths:
  /v2/macro_snapshot:
    post:
      operationId: v2_macro_snapshot
      tags:
      - finance
      summary: 'US macro snapshot: Fed funds, CPI, PPI, yield curve, unemployment, GDP…'
      description: US macro economic snapshot + trading signals + market data — Fed funds rate, CPI inflation, PPI, yield curve (10Y-2Y spread), unemployment, GDP growth, housing index, consumer sentiment in single API call. Real-time from FRED + BLS + BEA. For trading agents, risk models, portfolio rebalancing, economic forecasting, market commentary, research workflows, autonomous treasury management, DeFi macro hedging.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties: {}
            example: {}
      responses:
        '200':
          description: Success (synthetic example)
          content:
            application/json:
              example:
                fed_funds: 4.5
                cpi_yoy: 2.7
                yield_10y_2y: 0.45
                unemployment: 4.1
        '402':
          description: 'Payment Required (x402 v2): payment requirements are in the PAYMENT-REQUIRED response header (accepts[]); retry with the PAYMENT-SIGNATURE header (USDC on Base, eip155:8453). Success carries the PAYMENT-RESPONSE settlement header. The legacy X-PAYMENT header is not accepted on /v2 routes.'
        '400':
          description: Bad Request — invalid or missing parameters.
      x-x402:
        price: $0.01
        currency: USDC
        network: eip155:8453
        method: POST
        example_type: synthetic
externalDocs:
  description: x402 v2 buyer quickstart (pay one /v2 route and verify the signed NOMOS execution receipt)
  url: https://tooloracle.io/docs/x402-buyer-quickstart/