Axiom Relay — One-Cent Proof and deterministic tools

Production-tested x402 services for deterministic JSON validation, canonical hashing, structured comparison, and portable commerce evidence. This verification URL is the 0.01 USDC One-Cent Proof route; the discovery manifest exposes all four paid endpoints.

1 of 4 routes settlement-verified · $0.01–$0.25 USDC/request · 4 endpoints / 4 tools · Verification · base network · x402 protocol

Verified routes

• POST /api/v1/x402/one-cent-proof · $0.01 to $0.25 · Verified with a $0.01 test payment on 17 Sep 2026 · receipt

Other routes are unverified.

Networks: Base (settlement-verified)

Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.

url https://payapi.market/mcp

Listing facts

Provider

Elevated AI

Hosted at

axiomrelay.io

Category

Verification

Price

$0.01 to $0.25 USDC per request

Endpoints

4

MCP tools

4

Payment networks

Base

Settlement-verified

1 route, last checked 2026-09-17

Listed on PayAPI Market

2026-09-17

Try Axiom Relay — One-Cent Proof and deterministic tools

Call a verified route without paying first. The server should answer HTTP 402 Payment Required with the price, the USDC asset, the network and the wallet to pay. An x402 client pays that amount on Base and retries with the payment header.

curl -i -X POST "https://axiomrelay.io/api/v1/x402/one-cent-proof"

About this API

Axiom Relay — One-Cent Proof and deterministic tools is listed in the Verification category with pricing at $0.01–$0.25 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-09-17. View receipt on Basescan.

Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.

This API exposes 4 endpoints. Only the verified route has been tested by PayAPI Market. Other routes are unverified.

Questions about this API

What does Axiom Relay — One-Cent Proof and deterministic tools do?

Production-tested x402 services for deterministic JSON validation, canonical hashing, structured comparison, and portable commerce evidence. This verification URL is the 0.01 USDC One-Cent Proof route; the discovery manifest exposes all four paid endpoints. It is provided by Elevated AI.

How much does Axiom Relay — One-Cent Proof and deterministic tools cost?

Axiom Relay — One-Cent Proof and deterministic tools is priced at $0.01 to $0.25 USDC per request, paid per call with no subscription. Verified with a $0.01 test payment on 17 Sep 2026. The exact amount for each call is in the HTTP 402 response before any money moves.

Do I need an API key or account to use Axiom Relay — One-Cent Proof and deterministic tools?

No. Axiom Relay — One-Cent Proof and deterministic tools uses the x402 protocol, so an agent pays per request in USDC on Base and gets the response, with no API key, account or signup.

Has Axiom Relay — One-Cent Proof and deterministic tools been verified?

Yes, 1 route of its 4 endpoints. PayAPI Market paid for a real call from its own wallet, received real data back and recorded the USDC settlement on-chain, most recently on 2026-09-17. Routes that were not paid for are unverified.

How does an AI agent find Axiom Relay — One-Cent Proof and deterministic tools?

Through the free PayAPI Market MCP server at https://payapi.market/mcp, using search_apis or get_api, or over plain HTTP at https://payapi.market/agent/search. Discovery is free; the agent pays the provider directly on the listing's own 402.

More Verification APIs · Browse the marketplace · List your own API

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By Elevated AI