"Semgrep static analysis tool" matching MCP connectors:

737 MCP tools across 1200 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.

Paid MCP tools behind one endpoint. Agents pay per call in USDC on Base via x402.

A free tool recommender plus eight x402 tools for payments, merchants, wallets, and web evidence.

Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.

Paid web research, news, prediction-market evidence, company briefs and fact-checks (x402 USDC)

ZalesoA

com.zaleso

Nigeria PAYE, VAT and CBN rates, sourced and dated. Plus invoice totals, QR codes, JSON, Base64.

Free tools: x402 endpoint directory + probe, on-chain x402 demand signal, sudoku, API pricing.

Doormat Capital's paid x402 safety tools (token scan, HTTP security headers) for AI agents.

Search current x402 adoption, integrations, launches and machine-payment activity.

15 data tools at $0.01 USDC/call on Base via x402. Free discovery; x402 wallet client required.

8 pay-per-call agent tools: company card $0.03, page meta $0.002. USDC on Base via x402.

Ten pay-per-call x402 tools for game planning and bounded data transforms on Base USDC.

Monetization gateway for MCP servers. Agents call a tool, receive an x402 v2 payment challenge, sign a USDC transfer on Base, and get the result. Payment is verified before the tool runs and settled only after it returns, so failed calls are never charged. Discovery and tool listing are free.

Free payment guide and Base-USDC x402 MCP security, package, domain, and SEC tools.

Poll EVM transactions until confirmed or reverted with recurring x402 payments.

Pay-per-call web extract, DNS/WHOIS/IP lookup, PDF/RSS/sitemap tools. x402 USDC on Base/Algorand.

Agent supply-chain security, scanner consensus, x402 reliability, and commerce MCP tools.

Pay-per-call research tools for AI agents, paid via x402 USDC. Remote MCP, one free tool.

Measured x402 ecosystem data, facilitator reliability, and live endpoint checks.

Eight metered machine-intelligence tools for AI agents with native x402 payment paths.