● healthy
model-context-protocol-mcp
Give your AI hands. One URL. Type a job. Get a receipt.
Category
model-context-protocol-mcp
Chains
base
Price
$0.9900 USDC / call
Quality grade
How grading works
B
73.8 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 200)
Payability
20.0 / 20
- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
Demand
13.8 / 40
7 distinct payers, 53 USDC transfers in the last 30 days
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 21 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.
Paid endpoints
3 resource(s) advertised by this origin.
https://zambo.dev/api/x402/discovery
https://zambo.dev/api/x402/day-pass
https://zambo.dev/api/mcp
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://zambo.dev/api/mcp # expect HTTP 402 Payment Required (about 0.99 USDC/call)MCP endpoint
https://zambo.dev/api/mcp/.well-known/x402.json
https://zambo.dev/.well-known/x402
Listed in
Directories this entry was found in.
mcp