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Remote MCP tools for pay-per-call email, domain, SEO and Swedish data utilities (x402).
MCP endpoint :https://agentkit-x402.zenith-ops.workers.dev/mcp · website · measurements and detailsGoverned MCP server: YAML-declared tools, typed effects, policy-gated and audited calls.
Package pypi :agentkit-mcp · website · measurements and detailsPaid email, DNS, mail-security and RDAP intelligence for agents over x402.
MCP endpoint :https://email-dns-preflight-x402.copper-crate.workers.dev/mcp · website · measurements and detailsAgentKit management-plane CLI + MCP server (agkit).
Package npm :@storybloq/agkit · measurements and detailsEmail, DNS, SPF/DMARC, site contacts, Markdown, IBAN, Swedish validators. Pay per call (x402).
MCP endpoint :https://agentkit-x402.erikssonanton2001.workers.dev/mcp · website · measurements and detailsMCP server for Kit.com (ConvertKit) - manage subscribers, tags, sequences, broadcasts
Package npm :kit-mcp-server · website · measurements and detailsInstant x402 spend-cap pack for agents. get_quote then buy_intel_pack 5 USDC Base. No human.
MCP endpoint :https://kit-lite.randall-75d.workers.dev/mcp · website · measurements and detailsPay-per-call research tools for AI agents, paid via x402 USDC. Remote MCP, one free tool.
MCP endpoint :https://fitze-x402-seller.app.workbuddy.host/mcp · website · measurements and detailsDiscover x402 APIs by capability, price & trust. Powered by x402Scout.
MCP endpoint :https://x402-scout-relay.onrender.com/sse · website · measurements and detailsMCP tools for x402 readiness, paid-path probes, launch packs, and trust receipts.
MCP endpoint :https://x402-resource-scanner.vercel.app/mcp · website · measurements and details80 paid MCP tools via x402 USDC micropayments. Crypto data, web scraping, auditing, and more.
MCP endpoint :https://mcp.eruditepay.com/mcp · website · measurements and detailsSend, search, and manage notifications, accounts, and push preferences
MCP endpoint :https://api.chatdna.co/agent-push-kit/v1/mcp · website · measurements and detailsSEC red-flag alerts & company dossiers, token risk, wallet checks, x402 preflight, scraping, OFAC.
MCP endpoint :https://x402-agent-api.onrender.com/mcp · website · measurements and details1,400+ tool A2A, MCP & x402 clearinghouse with free semantic discovery and paid execution.
MCP endpoint :https://x402broker.com/mcp · website · measurements and detailsEvidence-backed x402 web verification for AI agents, with auditable decisions for every condition.
MCP endpoint :https://mcp-x402-production.up.railway.app/mcp · website · measurements and detailsAI brand/token visibility, prediction-market odds & cheap x402 data feeds for AI agents.
MCP endpoint :https://store.agentexchange.work/mcp · website · measurements and detailsFree, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP.
MCP endpoint :https://lab.paidapis.net/mcp · measurements and detailsAgent-readiness scanner (0-5 score), robots.txt + llms.txt generators, managed agent enablement.
MCP endpoint :https://mudko.com/api/mcp · website · measurements and detailsPaid x402 MCP tool for stress-testing launch and marketing copy before publication.
MCP endpoint :https://launchcheck-x402.fly.dev/mcp · website · measurements and detailsEmail verification for AI agents: syntax, MX, disposable, role, score. $0.001 USDC/call via x402.
MCP endpoint :https://x402-email-verifier.microtools-x402.workers.dev/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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