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MARKET MONITOR / CATALOGUE Services 86,883 MCP listed 39,685 x402 47,214 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-26 · 3 sources
Task

Kya

7 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

FractalAI Know-Your-Agent x402 REST usage

Pay-per-KYA: an agent pays to verify another agent's post-quantum identity + scope credential (Dilithium-2, NIST FIPS 204), with a live FRC-55 on-chain reputation read. ERC-8004-aligned Know Your Agent for autonomous age...

fractalai.net.co Crypto & Payments 18 calls / 30d checked 2026-10-26
0.03 USDC per call per call

FractalAI KYA Issuance x402 REST usage

Pay-per-KYA-credential: a post-quantum-signed agent identity + scope credential — a Dilithium-3 (NIST FIPS 204) credential PLUS an additive ML-DSA-65 / Dilithium-3 (NIST FIPS 204) served signature over the same canonical...

fractalai.net.co Crypto & Payments 7 calls / 30d checked 2026-10-26
0.05 USDC per call per call

KYACheck x402 REST usage

KYA / counterparty check for a wallet (and optional name): OFAC + wallet risk + signed verdict

kya.lonestaroracle.xyz Crypto & Payments 2 calls / 30d checked 2026-10-26
0.1 USDC per call per call

KYA Brasil x402 REST usage

Signed verdict: is this action (action, amount, currency, counterparty, payment instrument) inside the agent's mandate and is the credential active? Evaluates the reserved mandate fields; lists the fields it did not eval...

kya-br-agents.marcelfons.workers.dev Crypto & Payments 2 calls / 30d checked 2026-10-26
0.01 USDC per call per call

RSoft Bank x402 REST usage

ERC-8004 on-chain reputation of any AI agent wallet on Base, read from the ReputationRegistry and summarized by RSoft Bank: total feedback entries, positive and negative marks and a 0-1 score ratio. Call it before paying...

7mavs5vu7ggbhtxvbavdgs26qa0cbawg.lambda-url.us-east-1.on.aws Crypto & Payments 9 calls / 30d checked 2026-10-26
0.001 USDC per call per call

Citiview Agent Market x402 REST usage

Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.

agents.citiviewgroup.com Security 3 calls / 30d checked 2026-10-26
0.002 USDC per call per call

Wicked Identity x402 REST usage

Check whether a wallet currently holds a valid, unexpired Wicked Identity agent-liveness assertion.

verify.wickedapi.com Crypto & Payments 2 calls / 30d checked 2026-10-26
0.001 USDC per call per call

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