enrich-gate

https://enrich-gate.vercel.app

● healthy data-social-apis

Pay-per-call gateway for AI agents: Google web search ($0.01), Exa neural search ($0.012), Firecrawl URL→markdown scraping ($0.015), and LLM inference ($0.005). USDC on Base via the Coinbase CDP facilitator — no accounts, no API keys, no subscriptions. MCP server included so any MCP agent can use it with just a funded wallet. ([Catalog](https://enrich-gate.vercel.app/)) ([GitHub](https://github.com/enrichgateagent-png/x402-agents))

Quality grade

How grading works

C 51.6 / 100

Availability 40.0 / 40

Endpoint responded (HTTP 200)

Payability 10.0 / 20

✗ Answers a real HTTP 402 challenge
✓ Publishes a /.well-known/x402 descriptor
✓ Payment address on record
✓ Settlement network declared
✓ Price declared

Demand 1.6 / 40

0 distinct payers, 2 USDC transfers in the last 30 days

Owner verified 0.0 / 3

Nobody has claimed this listing yet

Endpoint last checked 6 h ago. On-chain activity last read 11 d ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://enrich-gate.vercel.app

/.well-known/x402.json

https://enrich-gate.vercel.app/.well-known/x402

Listed in

Directories this entry was found in.

cdp-bazaar paygent-discover awesome-x402