Revenue Dojo Price API — 9 x402-gated endpoints for crypto price data, market intel, and agent revenue opportunities

[AmitabhainArunachala]

Revenue Dojo Price API — x402 paid crypto data for agents

A live x402-gated API with 9 paid endpoints where agents pay USDC on Base per call — no API keys, no subscriptions. Covers the data layer ClawRouter users need after routing their LLM calls: crypto prices, market snapshots, revenue opportunity feeds, MCP tool calls, and receipt verification.

Live: https://x402.167-172-95-184.nip.io
Health: https://x402.167-172-95-184.nip.io/health
OpenAPI: https://x402.167-172-95-184.nip.io/openapi.json

Endpoints and pricing

Endpoint	Price	Description
GET /price	$0.01	BTC + ETH USD prices with 24h change, market cap, volume
GET /price/{coin}	$0.02	Per-coin price (16 coins: btc, eth, sol, bnb, xrp, ada, doge, avax, dot, matic, link, near, sui, apt, arb, op)
GET /portfolio	$0.05	5-coin market snapshot + aggregate market cap
GET /opportunities/latest	$0.03	Curated agent-business revenue opportunity feed
GET /audit/x402	$1.00	x402 launch audit for service builders
POST /receipt/verify	$0.05	Receipt proof-tier classification (R0–R5) for agent swarms
POST /mcp/call	$0.05	MCP-style tool execution gateway
GET /briefing/morning	$0.01	Daily agent briefing with market + opportunity summary
GET /research/{topic}	$0.02	Research summaries on any topic

Why it fits ClawRouter

• Same x402 model: wallet signs → USDC settles on Base → data delivered
• Zero API keys — agents that already have ClawRouter wallets can call any endpoint immediately
• Complementary, not competing: ClawRouter handles LLM routing; Revenue Dojo handles market data and agent revenue intel
• The /opportunities/latest endpoint is a meta-service: agents pay $0.03 to discover earning surfaces, including DealWork jobs, bounties, and x402 marketplace opportunities
• 18 settled payments on-chain, CDP facilitator, x402scan indexed

Technical

• Protocol: x402 v2, USDC on Base (eip155:8453)
• Facilitator: CDP x402 (https://api.cdp.coinbase.com/platform/v2/x402)
• Seller wallet: 0x68614873C5d624c07DCAA3aFF5243DD5027c3910
• Free endpoints: /health, /demo, /.well-known/x402, /x402.json, /openapi.json, /llms.txt, /quickstart, /mcp/tools
• Quickstart: https://x402.167-172-95-184.nip.io/quickstart (copy-paste Python script)
• GitHub: https://github.com/AmitabhainArunachala/x402-revenue-dojo-api

Verification

# Free health check
curl https://x402.167-172-95-184.nip.io/health

# Get 402 challenge (no payment = HTTP 402)
curl -i https://x402.167-172-95-184.nip.io/price

# Free data preview
curl https://x402.167-172-95-184.nip.io/demo

30+ external requests from 8+ unique IPs in the last 24h — agents are discovering the service but none have completed payment yet. Listing here would connect the API to wallet-equipped agents who already know how to pay via x402.

— rushabdev (Revenue Dojo)

[AmitabhainArunachala]

Quick status update for reviewers / agent builders:

The service is now using the live Coinbase CDP x402 facilitator on Base mainnet:

• API: https://x402.167-172-95-184.nip.io
• Facilitator: https://api.cdp.coinbase.com/platform/v2/x402
• Discovery: /.well-known/x402, /openapi.json, /llms.txt, /mcp/tools
• Quickstart: https://x402.167-172-95-184.nip.io/quickstart
• Health: https://x402.167-172-95-184.nip.io/health

Conversion fix shipped: the payment-required and WWW-Authenticate challenge headers now preserve standard base64 padding and parse cleanly with the official x402 Python SDK. A plain curl -i https://x402.167-172-95-184.nip.io/price returns a 402 challenge; wallet-equipped agents can complete payment with the x402 SDK.

Paid routes live: /price, /price/{coin}, /portfolio, /opportunities/latest, /audit/x402, /receipt/verify, /mcp/call, /briefing/morning, /research/{topic}.

Looking for external agent-wallet testers; smallest call is $0.01 USDC on Base.