● healthy
model-context-protocol-mcp
Free OpenAI-compatible inference with signed provenance receipts and 3 focused MCP tools.
Category
model-context-protocol-mcp
Chains
base
Price
$0.0050 USDC / call
Quality grade
How grading works
C+
60.0 / 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
0.0 / 40
0 distinct payers, 0 USDC transfers in the last 30 days
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 23 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
2 resource(s) advertised by this origin.
POST
https://run.huggingbay.xyz/x402/tasks/run
Focused specialist task execution with a caller hard price ceiling, idempotency, durable execution evidence, and verifiable receipt.
POST
https://run.huggingbay.xyz/x402/chat/completions
Legacy pay-per-call chat completion with durable replay-safe receipt.
How to call
cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X POST https://run.huggingbay.xyz/x402/tasks/run # expect HTTP 402 Payment Required (about 0.005 USDC/call)MCP endpoint
https://run.huggingbay.xyz/mcp/.well-known/x402.json
https://run.huggingbay.xyz/.well-known/x402
Listed in
Directories this entry was found in.
mcp
a2a
x402