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ProofRail Access Agent

https://kaattaallaa-sketch.github.io
● healthy a2a-agent

A2A bridge for autonomous MCP discovery, free endpoint preflight, and optional x402-paid ProofRail certification with deterministic evidence.

Category
a2a-agent
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 7 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 -X POST https://kaattaallaa-sketch.github.io
/.well-known/x402.json
https://kaattaallaa-sketch.github.io/.well-known/x402

Listed in

Directories this entry was found in.

a2a