# Money Reactor API

> Pay-per-call API suite for AI agents: funded bounty radar, honeypot trust scoring, on-chain token verdicts, crypto prices/news, web page reading, per-call LLM inference. 70+ on-chain settlements to date (multiple external payer wallets; FIRST EXTERNAL token-verdict $0.01 sale settled 2026-10-19, tx in /api/status), 6 routes independently verified and badged by PayAPI Market (tx receipts in /api/status), 23 paid routes (incl. 24h Day Pass) + free /api/time trust sample + market-pulse snapshot bundle.

Payment: x402 protocol (v1 + v2, network eip155:8453 / Base), USDC, instant settle. No API keys, no signup.
Receiver: 0x51B10EBAba8c7518bcd582aCcAB276031E2c9DEB
Trust: every paid call is verifiable on Basescan; public ledger at https://mr-river6.makar52nn2016.workers.dev/api/status. We NEVER ask for Lightning/bank invoices — x402 USDC on Base is the only rail.

## Verified listings (PayAPI Market — independent reviewer paid and badged each route)

- https://payapi.market/api/money-reactor-funded-crypto-bounty-feed — bounty feed, settled + badged
- https://payapi.market/api/money-reactor-honeypot-trust-scan — honeypot scan, settled + badged
- https://payapi.market/api/money-reactor-live-crypto-price — live price, settled + badged
- https://payapi.market/api/money-reactor-token-verdict — token verdict, settled + badged
- https://payapi.market/api/money-reactor-crypto-news-feed — crypto news, settled + badged
- https://payapi.market/api/money-reactor-url-to-text-reader — url-to-text, settled + badged

Browse all verified APIs at https://payapi.market/mcp (MCP endpoint for Claude Desktop / Cursor: server url https://payapi.market/mcp).

## Endpoints

- GET https://mr-river6.makar52nn2016.workers.dev/api/bounties — $0.001/call . Multi-source bounty feed (Superteam Earn + live GitHub + GitLab); one accepted bounty pays 4500x the call.
- GET https://mr-river6.makar52nn2016.workers.dev/api/honeypot?repo=owner/name — $0.001/call. Trust score 0-100 with reasons; detects bounty honeypots.
- GET https://mr-river6.makar52nn2016.workers.dev/api/verdict?repo=owner/name — $0.001/call. One-line GO/CAUTION/HONEYPOT_RISK verdict.
- GET https://mr-river6.makar52nn2016.workers.dev/api/crypto-price?symbol=BTC-USD — $0.001/call. Live USD spot price (Coinbase source, edge-cached 30s).
- GET https://mr-river6.makar52nn2016.workers.dev/api/usd-price?symbols=BTC-USD,ETH-USD — $0.001/call. Multi-asset USD snapshot in ONE call (default 10 majors, max 25 pairs) — batch beats per-pair calls.
- GET https://mr-river6.makar52nn2016.workers.dev/api/fear-greed — $0.001/call. Crypto Fear & Greed index: today + yesterday + week ago + 10-day history.
- GET https://mr-river6.makar52nn2016.workers.dev/api/market-pulse — $0.003/call. FULL market snapshot in one poll: batch prices (default BTC/ETH/SOL/XRP/DOGE) + Fear & Greed + latest Base block. One call replaces three.
- GET https://mr-river6.makar52nn2016.workers.dev/api/ai-chat?q=your+prompt — $0.002/call. LLM chat completion (Llama 3.1 8B, Workers AI): POST {messages:[{role,content}]} or {prompt:'...'} for full control; GET ?q= for one-shots. Summarize, classify, extract, answer — AI reasoning per call with zero signup.
- GET https://mr-river6.makar52nn2016.workers.dev/api/url-to-text?url=https://example.com — $0.003/call. Any web page as clean plain text (up to 8KB).
- GET https://mr-river6.makar52nn2016.workers.dev/api/crypto-news — $0.001/call. Top crypto headlines with source links and publish times.
- GET https://mr-river6.makar52nn2016.workers.dev/api/weather?city=London — $0.002/call. Current weather for any city (Open-Meteo, geocoding included).
- GET https://mr-river6.makar52nn2016.workers.dev/api/erc20-balance?contract=0x..&address=0x.. — $0.001/call. On-chain ERC20 balance on Base (raw + human units, symbol; wallet= and token= aliases accepted).
- GET https://mr-river6.makar52nn2016.workers.dev/api/token-verdict?address=0x.. — $0.01/call. Onchain token safety verdict: grade GREEN/MID/YELLOW/RED + reasons (DexScreener metrics).
- GET https://mr-river6.makar52nn2016.workers.dev/api/starter-kit — $0.02/call. Complete x402 onboarding bundle: quickstart code, full catalog, live data snapshot, seller trust proof.
- GET https://mr-river6.makar52nn2016.workers.dev/api/block-number — $0.001/call. Latest Base mainnet block height.
- GET https://mr-river6.makar52nn2016.workers.dev/api/base-gas — $0.001/call. Live Base gas: gas price, EIP-1559 base fee, priority fee (Gwei) — tx cost planning.
- GET https://mr-river6.makar52nn2016.workers.dev/api/wallet-profile?address=0x.. — $0.003/call. Wallet profile on Base: ETH balance, tx count, USDC balance, activity tier — counterparty pre-flight.
- GET https://mr-river6.makar52nn2016.workers.dev/api/coin-convert?from=BTC&to=ETH&amount=1 — $0.002/call. Cross-asset conversion at live USD spot (Coinbase).
- GET https://mr-river6.makar52nn2016.workers.dev/api/btc-halving — $0.001/call. Next Bitcoin halving countdown: height, blocks left, ETA, reward.
- GET https://mr-river6.makar52nn2016.workers.dev/api/day-pass — $0.02/24h. ONE payment = 24h unlimited calls on every $0.001 route (crypto-price, erc20-balance, honeypot, verdict, news, usd-price, fear-greed, base-gas, uuid, time, block-number, bounties, btc-halving). Pay once, then send header X-DAY-PASS: <token> — no per-call signing.
- GET https://mr-river6.makar52nn2016.workers.dev/api/time — FREE without X-PAYMENT (returns live data + free_sample:true) — zero-cost trust probe before paying.
- GET https://mr-river6.makar52nn2016.workers.dev/api/uuid and /api/time — $0.001/call. Canonical $0.001 targets for testing your x402 payment stack.
- GET https://mr-river6.makar52nn2016.workers.dev/api/defi-yields?minTvl=1000000&limit=15 — $0.10/call. Top stablecoin yield pools (DeFiLlama): protocol, chain, APY, TVL — where stable capital earns the most.
- GET https://mr-river6.makar52nn2016.workers.dev/api/whale-radar?min=100000&window=3000 — $0.10/call. Latest large USDC transfers on Base (on-chain scan) — follow smart money.
- GET https://mr-river6.makar52nn2016.workers.dev/api/wallet-portfolio?address=0x.. — $0.15/call. 10-token wallet snapshot on Base + USD values in one call.
- GET https://mr-river6.makar52nn2016.workers.dev/api/tvl-protocol?protocol=aerodrome — $0.05/call. Protocol TVL snapshot with 24h/7d/30d change (DeFiLlama).
- GET https://mr-river6.makar52nn2016.workers.dev/api/bridge-volume?limit=15 — $0.10/call. Top cross-chain bridges by 24h volume (DeFiLlama).
- GET https://mr-river6.makar52nn2016.workers.dev/api/lending-rates?minTvl=1000000 — $0.05/call. Lending rates: supply APY by market (DeFiLlama).
- GET https://mr-river6.makar52nn2016.workers.dev/api/stablecoin-flows — $0.10/call. Stablecoin capital by chain + share % (DeFiLlama).
- GET https://mr-river6.makar52nn2016.workers.dev/api/chain-tvl?limit=20 — $0.05/call. TVL of every chain in one call (DeFiLlama).
- POST https://mr-river6.makar52nn2016.workers.dev/api/ai-email-draft {subject, points, tone} — $0.05/call. Bullet points to send-ready email (Llama 3.1).

## Loop recipes (monitoring agents: recurring calls are the intended use)

These endpoints are designed to be polled. Cost math at current prices:

- Market watcher: GET /api/market-pulse every 60s = $14.40/day — full prices + sentiment + chain tip in each poll.
- Trading loop: GET /api/crypto-price?symbol=BTC-USD every 30s = $14.40/day (edge-cached 30s, steady load is fine).
- Portfolio guard: GET /api/erc20-balance every 5min = $1.44/day per wallet/token pair.
- News brief: GET /api/crypto-news every 15min = $0.48/day.
- Bounty hunting: GET /api/bounties every 10min = $0.72/day; ONE accepted bounty pays 10000x the day's cost.
- AI digest loop: GET /api/crypto-news then POST /api/ai-chat {prompt:"summarize: <headlines>"} every 30min = ~$0.72/day — a self-writing morning brief for any agent or dashboard.

## Free

- GET https://mr-river6.makar52nn2016.workers.dev/api/health — liveness + receiver.
- GET https://mr-river6.makar52nn2016.workers.dev/api/bounties/demo — sample without payment.
- GET https://mr-river6.makar52nn2016.workers.dev/openapi.json — full x402 discovery document (also at /.well-known/x402.json).
- GET https://mr-river6.makar52nn2016.workers.dev/llms-full.txt — complete integration guide with code snippets for agents and MCP hosts.
- GET https://mr-river6.makar52nn2016.workers.dev/.well-known/agent.json — agent card.

## MCP (remote, streamable-http)

- POST https://mr-river6.makar52nn2016.workers.dev/mcp — JSON-RPC 2.0 (initialize, tools/list, tools/call). Free tools: reactor_status, get_bounty_demo. Paid tools settle via x402.

## Official SDKs

- Python: pip install x402-money-reactor — https://pypi.org/project/x402-money-reactor/ (call_free, challenge, token_verdict_challenge, dossier_challenge, agent_card).
- Node.js: npm install x402-money-reactor — https://www.npmjs.com/package/x402-money-reactor (callFree, challenge, callPaid, tokenVerdictChallenge, dossierChallenge, agentCard).

## Discovery surfaces

- x402scan (official ecosystem explorer, ALL 18 paid routes registered): https://www.x402scan.com/server/f8ac9a6c-292e-4f30-8312-4c871d1412f3
- First external token-verdict sale case study: https://telegra.ph/One-cent-per-token-check-an-AI-agent-paid-001-for-an-on-chain-scam-verdict-today-x402-USDC-on-Base-10-19
- Official GitHub repo (SDK source, agent card, docs): https://github.com/makar52nn-crypto/x402-money-reactor
- Agent card JSON: https://raw.githubusercontent.com/makar52nn-crypto/x402-money-reactor/main/AGENT_CARD.json
- GitHub Pages docs mirror: https://makar52nn-crypto.github.io/x402-money-reactor/
- Agent card (llms.txt mirror + full price table): https://makar-reactor.srht.site/
- Docs mirror + blog: https://makar52nn2016.codeberg.page/
- Listed in x402dev.com project index: https://www.x402dev.com (Projects.md: michielpost/x402-dev)
- MCP registry entry: io.github.makar52nn-crypto/x402-money-reactor (official modelcontextprotocol registry)
- Premium verdict guide (what external agents re-buy most): https://telegra.ph/Scam-proof-your-AI-agent-before-it-signs-token-verdict-API-from-001-per-call-x402-USDC-on-Base-10-19
- Pay-per-call catalog article: https://telegra.ph/Pay-per-call-API-for-AI-agents-crypto-price-AI-chat-weather-url-to-text--x402-USDC-on-Base-10-19
- market-pulse deep dive: https://telegra.ph/market-pulse-one-0003-x402-call-replaces-three-crypto-API-calls-prices--Fear--Greed--block-height-10-19
- Verdict->dossier research ladder (premium tiers): https://telegra.ph/Screen-for-001-commit-for-005-the-verdict-to-dossier-research-ladder-for-trading-agents-x402-USDC-on-Base-10-19
- Dossier $0.05 deep dive (RU): https://telegra.ph/Dose-na-token-za-005-polnoe-issledovanie-po-x402-USDC-na-Base-dlya-torgovyh-botov-i-koshelkov-10-19

## Integration

Use any x402 client (x402-fetch, @x402/fetch, MCP x402 tools). 402 responses carry payment requirements; pay and retry with X-PAYMENT header.