ACN Preflight
https://preflight.abacore.net/mcp
● healthy
model-context-protocol-mcp
Preflight checks for agent repository contributions, bounty work, and Base payments.
Category
model-context-protocol-mcp
Chains
—
Price
—
Quality grade
How grading works
C+
53.3 / 100
Availability
40.0 / 40
Endpoint responded (HTTP 200)
Payability
13.3 / 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
No payment address on record, so demand cannot be measured
Owner verified
0.0 / 3
Nobody has claimed this listing yet
Endpoint last checked 11 h 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://preflight.abacore.net/mcp # expect HTTP 402 Payment Required (price advertised in the 402 response)MCP endpoint
https://preflight.abacore.net/mcp/.well-known/x402.json
https://preflight.abacore.net/.well-known/x402
Listed in
Directories this entry was found in.
mcp