BlockRun.AI
On-chain AI compute execution. Agents submit inference jobs and pay per execution via x402.
Editorial Verdict
Solid mid-tier AI service. Good for batch inference where latency is less critical.
Bazaar Verification
This service is verified on Coinbase Bazaar — its x402 endpoints are registered and discoverable.
| Networks | base |
|---|---|
| Endpoints | 10 |
| Last Seen | 2026-10-09T05:47:22.1Z |
On-Chain Activity
Verified settlement data from Permit2Proxy contracts on Base.
| Total Volume | $11.6K |
|---|---|
| Payments | 237,007 |
| Unique Payers | 237,007 |
| First Payment | 2025-12-26 |
| Last Payment | 2026-02-23 |
Endpoints (10)
GET https://blockrun.ai/api/v1/pm/polymarket/marketsFree
GET https://blockrun.ai/api/v1/exa/searchFree
GET https://blockrun.ai/api/v1/exa/contentsFree
GET https://blockrun.ai/api/v1/exa/answerFree
GET https://blockrun.ai/api/v1/pm/kalshi/marketsFree
GET https://blockrun.ai/api/v1/pm/predictfun/marketsFree
GET https://blockrun.ai/api/v1/pm/polymarket/tradesFree
GET https://blockrun.ai/api/v1/pm/polymarket/markets/keysetFree
GET https://blockrun.ai/api/v1/pm/polymarket/events/keysetFree
GET https://blockrun.ai/api/v1/pm/polymarket/eventsFree
How to Call This Service
Direct x402 Request
curl -X POST https://blockrun.ai \
-H "Content-Type: application/json" \
-H "X-Payment: <base64-eip712-signed-usdc-authorization>" \
-d '{"prompt": "your query here"}'
Via Signal402 MCP
signal402_call service="BlockRun.AI" payload='{"prompt": "your query"}'
Details
| URL | https://blockrun.ai |
|---|---|
| Category | AI |
| Status | live |
| Price | $0.0030 per request |
| Confidence | medium confidence |
| Source | https://x402.org/ecosystem |
| Last Verified | 2026-02-15 |