skillMd | 1.0
name | revenue-swarm-machine-apis
baseUrl | https://eu-tender-x402-v3-production.up.railway.app:3001
manifest | /.well-known/x402
openapi | /openapi.json
contact | getlocalbooststudio@gmail.com

# Revenue Swarm Machine APIs

Machine-buyable EU procurement intelligence and developer utilities paid per request with x402.

## Payment

- Network: Base mainnet (eip155:8453)
- Asset: USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913)
- Pay-to: 0x3DA16cff29558b0BDC56640Bc472d59DE9e3F523
- No API key or subscription is required.

## Free discovery

- Manifest: https://eu-tender-x402-v3-production.up.railway.app:3001/.well-known/x402
- OpenAPI: https://eu-tender-x402-v3-production.up.railway.app:3001/openapi.json
- Preview: https://eu-tender-x402-v3-production.up.railway.app:3001/preview
- llms.txt: https://eu-tender-x402-v3-production.up.railway.app:3001/llms.txt

## Paid resources

- GET /api/tenders — $0.01 USDC — Search live EU public procurement for B2B sales leads, RFPs, tenders, contract opportunities, and buyer intelligence from TED.
- GET /api/tender-pulse — $0.001 USDC — Return the single strongest live EU public-sector sales lead, RFP, or procurement opportunity for a B2B keyword.
- GET /api/opportunities — $0.005 USDC — Return up to ten ranked live EU B2B sales leads, public RFPs, tenders, and procurement opportunities for agents and sales systems.
- GET /api/tender-snapshot — $0.05 USDC — Return up to five ranked live EU public-sector sales opportunities with buyer, value, deadline, match score, and TED source.
- GET /api/tender-intelligence — $0.10 USDC — Return up to twenty-five ranked EU public-sector sales leads and procurement opportunities with buyer, value, deadline, match evidence, and TED source.
- GET /api/tender-dealbook — $1 USDC — Return up to one hundred ranked live EU procurement opportunities plus buyer, country, disclosed-value, score, and deadline portfolio summaries for sales agents and opportunity pipelines.
- GET /api/base-wallet-snapshot — $0.001 USDC — Read a Base wallet's native ETH, USDC, ERC-20 balances, USD values, ENS/contract metadata, and top tokens from live Blockscout data.
- GET /api/dns-lookup — $0.001 USDC — Resolve live DNS records for a public domain over DNS-over-HTTPS. Supports A, AAAA, MX, TXT, NS, CNAME, SOA, and CAA.
- GET /api/domain-rdap — $0.001 USDC — Return live RDAP registration data for a public domain: registrar, created/updated/expiry dates, statuses, nameservers, DNSSEC, and authoritative source.
- GET /api/weather — $0.001 USDC — Return current weather for a city or latitude/longitude using Open-Meteo, including temperature, apparent temperature, precipitation, wind, and weather code.
- GET /api/crypto-spot — $0.001 USDC — Return a live cryptocurrency spot price from Coinbase public market data. Supports common assets such as BTC, ETH, SOL, USDC, DOGE, LTC, BCH, LINK, AVAX, and more.
- GET /api/url-contents — $0.001 USDC — Read a public webpage for an AI agent and return clean normalized text, title, description, content type, HTTP status, and final URL. Private-network targets are blocked.
- POST /api/x402-seller-doctor — $0.003 USDC — Diagnose why an x402 seller will not settle, route, index, or appear in Bazaar. Audit the live payment challenge, discovery, OpenAPI, Base/Solana USDC metadata, and return concrete machine-readable fixes.
- POST /api/x402-seller-fix — $0.003 USDC — Find the exact reason an x402 endpoint is not settling, routing, indexing, or appearing in Bazaar and return machine-readable fixes. Read-only audit; never pays the target.
- GET /api/x402-audit — $0.001 USDC — Cheap x402 preflight before an agent spends. Check whether a paid API is safe to call, payment-ready, routable, settleable, Bazaar-visible, and compatible with x402 v2. Diagnose HTTP 402, accepts[], Base/Solana USDC, payTo, price/amount, EIP-712 metadata, discovery, seller readiness, and payment blockers.

Use the unpaid HTTP 402 response to read exact payment requirements before paying.