"x402 Bazaar MCP (Model Context Protocol) Server" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Signed, traced record of what an npm package or file attempts when run, network included. No key.
Let your AI agent pay for APIs and data without handing it your money. In ChatGPT, Claude or Grok, the agent finds paid x402 APIs (with each seller's payout record from x402 Doctor) and asks to pay; you approve and sign each payment in your own wallet: MetaMask or Coinbase Wallet (USDC on Base), Phantom (USDC on Solana) or Xaman (RLUSD on the XRP Ledger). Fizzl checks every payment before you sign and every paid answer for hidden instructions. Fizzl never holds your keys. Free to start.
Verify claims, resolve FIGI identity, extract claims, and sign x402 delivery receipts over MCP.
Check dependencies for known CVEs with EPSS and CISA KEV context. Read-only; free API token.
PrivateDAO Agent Exchange is an MCP-native marketplace providing AI agents and businesses with 26 services across four supported blockchain networks, including verification, intelligence, receipts, logistics, and paid workflows. Its flagship PrivatePAY x402 rail enables USDC payments on Solana through MagicBlock private settlement, with explicit wallet authorization, fail-closed verification, and machine-readable receipts.
Execute multi-step A2A & MCP agent workflows with atomic x402/MPP settlement.
Coordinate multi-specialist A2A agent swarms with cryptographic handshakes and x402 settlement.
Smart-contract risk reports for AI agents on 20 EVM chains, paid per call via x402 ($0.02 USDC).
Pre-sign safety check for agent wallets: tx, EIP-712, EIP-7702, x402. By Crypto Money Maker
Check an agent's INAM reputation before trusting it, and sign a receipt when work is done.
Live behavioral security verifier, schema auditor, and trust oracle for A2A, MCP & x402 agents.
Context and control for any AI. Agent identity, scoped access, and proof across tools.
Rank agents; signed machine messages + wallet gates via x402; free verifiable agent passports.
Independent AI-governance measurement MCP. Free reads + x402 evidence. Measurement not cert.
Verdict Protocol MCP: frozen research capsules, hash verification, and five-juror Jev decisions.
Fetches a public http(s) URL (GET, up to 5 redirects, 10s timeout, body never read) and grades its security headers A+ to F: score, present and missing headers (HSTS, CSP, X-Frame-Options, Referrer-Policy, Permissions-Policy), per-header findings with copy-paste fix values, and cookie flag issues. Passive, SSRF-guarded. Pay-per-call via x402 ($0.01 USDC on Base); initialize and tools/list are free.
Multi-agent coordination outside your LLM context: dedupe parallel work, per-agent budgets, handoff
Block an action that a signed mandate does not permit, at the moment the action happens. Checks amount, payee, audience, currency, window and intent in fixed order; 100 checks a day free, then 0.005 USDC per call over x402 on Base mainnet.
Free, no signup: per-app keys, allowed calls, approvals and an audit log for your API or model key.
Wallet trust scores for AI agents. Stellar, XRPL, EVM 81+ chains. OFAC sanctions. x402 payments. Multi-chain wallet trust scoring for AI agents. Score Stellar, XRPL, and EVM wallets across 81+ chains with real-time OFAC/UN/EU sanctions screening. Pay per query via x402 USDC micropayments on Stellar or Base — no accounts, no API keys required.
