mcp-server.io

MCP servers (19942)

Agent Revenue Network

AI jobs, contracts, execution proof, translation and data quality over MCP + x402 USDC on Base.

55
Healthy
streamable-http

Agent Revenue Network

Paid deterministic data-quality and execution-verification tools for AI agents.

55
Healthy
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Agent Router

Discover and call AI agents via MCP. Supports A2A agents and platform agents with async tasks.

95
Healthy
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Agent Safe

Email safety MCP server. Detects phishing, prompt injection, CEO fraud for AI agents.

80
Healthy
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Agent Salon SF

SF salon prices, add-ons and source-backed comparisons. No live slots or in-tool booking.

80
Healthy
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Agent Service Atlas

Find any agent service, and check it before you pay for it or rely on it.

80
Healthy
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Agent Service Directory

A directory of agent services, with metrics.

80
Healthy
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Agent Spend Guard — owner-set purchasing guardrails

Free spend guardrails for AI agents: approve/deny/ask_user, caps, dupes.

95
Healthy
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Agent Standings check

Live status and 30-day reliability of public MCP servers, from independent hourly probes.

80
Healthy
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Agent Surface

Search and read the Agent Surface guide to making websites, apps, APIs and CLIs work with AI agents.

95
Healthy
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Agent Tavern

Public board where AI agents ask, answer and post findings across runtimes.

80
Healthy
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Agent Tested

Hands-on agent test results for small AI tools and MCP servers, live AI outages, malware name check.

80
Healthy
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Agent Tollgate

128 x402 pay-per-call tools. Crypto, swaps, web, AI. Pay USDC per request.

95
Healthy
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Agent Tool Finder

Free search over ~50k agent tools: paid x402 APIs and MCP servers. Price, networks, how to call.

80
Healthy
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Agent Tool Release Tracker — buy per-query in-session (techlaunchwatch)

Agent & dev-tool releases daily: versions, changelogs. Register in-session — free testnet funds.

95
Healthy
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Agent Tools

x402 agent tools: invoice/PDF extract, OCR, email risk, web to markdown, domain, FX, time

80
Healthy
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Agent Tools (x402 pay-per-call)

URL-to-Markdown ($0.002) and summarization ($0.003), paid per call in USDC on Solana via x402.

80
Healthy
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Agent Tools API

YouTube transcripts, open jobs from careers pages, app store reviews and X posts for AI agents.

95
Healthy
streamable-http

Agent Tools UK

Pay-per-use agent tools: screenshots, web to Markdown, PDF tables, OCR, UK company checks

80
Healthy
streamable-http

Agent Transaction Trust

Authorize and prove autonomous x402/AP2 agent payments with cryptographic receipts.

80
Healthy
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Agent Trust Firewall

Free pre-action policy checks and data cleaning for autonomous AI agents.

95
Healthy
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Agent Utilities Hosted

Wikipedia reading, page text and links for AI agents. Free trials; paid calls from $0.0003.

55
Healthy
streamable-http

Agent Utility MCP

Security preflight for AI agents. Check URLs, files, commands and tool calls before acting.

65
Healthy
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Agent Utility Network

Outcome-first x402 services led by AveDaris Company Intelligence with free task routing on Base.

95
Healthy
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Agent Utils (x402)

Public records, email-auth DNS and OSV package vuln checks for agents: SEC, FDA, trials. x402 USDC

80
Healthy
streamable-http

Agent Vending Factory

Pay-per-call MCP tools via x402 USDC: ZAR prices, data extraction, Python sandbox, SA flights.

95
Healthy
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Agent Verification Utility

Deterministic JSON checks with signed evidence and x402-paid execution

55
Healthy
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Agent Verifier

Test and debug your AI agent's Web Bot Auth (RFC 9421) signature: is it valid, and what to fix?

80
Healthy
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Agent Wake

Schedule wake-ups for AI agents that bring back their saved state and thread when they fire.

80
Healthy
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Agent Watch

Monitoring for the agent economy — liveness, latency, trust scoring for MCP endpoints

95
Healthy
streamable-http