nohumans.directory
https://api.nohumans.directory/mcp
● healthy
model-context-protocol-mcp
Curated, probe-verified directory of paid x402 APIs. Agents check it before spending money.
Category
model-context-protocol-mcp
Chains
—
Price
—
Quality grade
How grading works
B
72.9 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 200)
Payability
18.7 / 20
- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✗ Price declared
Demand
14.2 / 40
10 distinct payers, 30 USDC transfers in the last 30 days
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 15 h ago.
On-chain activity last read 12 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 -sS -i -X GET https://api.nohumans.directory/mcp # expect HTTP 402 Payment Required (price advertised in the 402 response)MCP endpoint
https://api.nohumans.directory/mcp/.well-known/x402.json
https://api.nohumans.directory/.well-known/x402
Listed in
Directories this entry was found in.
mcp