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Finance District Prism

https://developers.fd.xyz/prism/concepts/x402
● healthy infrastructure

Payment gateway for agentic commerce with x402 support. SDKs for TypeScript, Python, and Java. Two-layer architecture: Prism (orchestration — API, SDKs, middleware) and Spectrum (on-chain stablecoin settlement across Base, Ethereum, Arbitrum, and BSC). ([Docs](https://developers.fd.xyz))

Category
infrastructure
Chains
—
Price
—

Quality grade

How grading works
D 40.0 / 100
Availability 40.0 / 40
Endpoint responded (HTTP 308)
Payability 0.0 / 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
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://developers.fd.xyz/prism/concepts/x402

Listed in

Directories this entry was found in.

awesome-x402