Seneschal

● healthy data-social-apis

Monero & Zcash payment watching for AI agents: hand over a **view key** (read-only) and a webhook URL, get an HMAC-signed POST for every inbound XMR/ZEC payment — watches run on the operator's own full nodes, credit-metered at $0.02/day + $0.005/event, topped up via x402 USDC **or natively in XMR/ZEC**. Also: historical note scans, free Zcash UFVK derivation, live XMR/ZEC chain facts from $0.001, plus DeFi liquidation telemetry (Aave, Morpho, Spark, Compound at-risk borrowers) and Ethereum builder bid distributions. Settles via Coinbase CDP with Bazaar discovery on every route. REST + MCP, no API keys. ([Discovery](https://api.seneschal.space/.well-known/x402)) ([MCP Server](https://mcp.seneschal.space)) ([GitHub](https://github.com/Rotwang9000/seneschal-data-api))

Quality grade

How grading works

B 72.3 / 100

Availability 40.0 / 40

Endpoint responded (HTTP 200)

Payability 16.7 / 20

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

Demand 15.7 / 40

10 distinct payers, 82 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://seneschal.space

Listed in

Directories this entry was found in.

awesome-x402