Package registries and dependency data.
Look up the app-store, package-registry and repository identifiers PulseGate holds for one software project, and for each one how it arrived and whether anyone has checked that it belongs. Says nothing about whether the software is alive, maintained or working.
https://www.pulsegate.ai/api/mcp
Checks what an agent quotes and cites before the answer goes out: a quote is matched word for word against the live page, and a web page is fetched as clean text with a signed receipt. Pay per call.
https://vehcdj664efetfrsolne5umanq.srv.us/v1ok 25 d ago
by com.thetempleofdoom.osint-mcp
Unavailable454 OSINT recon tools + server-side entity correlation & person sweeps. Keyless.
https://osint-mcp.thetempleofdoom.com/mcpok 28 d ago
Dual-RPC Base USDC payment assurance with safe finality and exact transfer matching.
https://base-payment-assurance-002.qqqa16521-dce.workers.dev/mcpok 28 d ago
Ocean shipping intelligence: D&D, freight rates, vessel schedules, port data. 24 tools, 6 carriers.
https://mcp.shippingrates.org/mcpok 29 d ago
What breaks between versions, vulnerabilities, compatible versions, EOL dates: npm, PyPI, Rust, PHP.
https://vigia.coredls.cloud/mcp
by Aayat AI (a trading name of Faisal Aziz, a sole trader in England, UK)
UnavailablePay-per-use data and tools for AI agents: crypto token safety, prices and wallets, an LLM gateway, web search and documents to Markdown, library docs, package safety and AI model prices for coding agents, company research, news, UK/EU open data and an x402 market guide. Pay per call in USDC with x4…
https://aayatai.com/mcpok 1 mo ago
Detect malicious or vulnerable npm packages: registry search, OSV.dev and GitHub advisory lookups
https://npmscan.com/api/mcp
Check exact npm/PyPI upgrades for evidence-backed breaking changes; query APIs and components.
https://www.factreason.com/mcp
Fifteen paid data endpoints over x402 v2 HTTP. This is a tool-discovery card, not an A2A JSON-RPC task server.
https://agent-data-tools.grit-77.workers.devok 9 d ago
Lithuanian company due diligence and KYC identification, attested by an attorney-at-law.
https://api.tvarka.pro/mcp
AI agents create contextual in-app experiences, announcements, and triggers with Neotic.
https://www.neotic.app/api/mcpok 1 mo ago
94 keyless tools of live, verifiable data for AI: weather, hazards, space, CVEs. Ed25519-signed.
https://dynamicfeed.ai/mcp
Search cruises, check fares and price history, look up cabins, ships, lines and ports.
https://gangwaze.com/api/mcp
52 paid x402 API endpoints for AI agents — crypto, data, DeFi, market intelligence.
https://agentservices.to/mcp
Fallback capability resolver for AI agents with replay-verified discovery and x402 paid execution.
https://missing-production-e3da.up.railway.app/mcp
by dev.workers.rjhsignaltech.ai
UnavailableAI-operated. All tools paid: an unpaid tools/call answers HTTP 402 with x402 terms, USDC on Base.
https://omnia-sell.rjhsignaltech.workers.dev/mcp-pro
by dev.workers.rjhsignaltech.ai
UnavailableAI-operated. Free previews: licences, page reads, endpoint checks. Paid full versions over x402.
https://omnia-sell.rjhsignaltech.workers.dev/mcp
Run Python code from natural language prompts, with optional PyPI package install.
https://next.hal9.ai/mcp/mcpbuild/run-python
Check Exa, BlockRun, OneSource, Apify and other x402 dependencies before invoking or paying.
https://icqzbuuix6e4bed2stnnboqcti.srv.us/mcp