Agent Tools

Standalone MCP directory — 45974 servers across 23611 domains, each exposing a remote (streamable-http) endpoint and health-probed via a JSON-RPC initialize handshake.

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Aggregated from the official MCP Registry, Smithery, PulseMCP and other public registries, plus our own crawling and operator submissions. Every server is de-duplicated by endpoint, health-probed via a live JSON-RPC initialize handshake, and statically scanned for malware & prompt-injection patterns in its advertised tools before listing — yielding 45974 indexed servers, of which 39820 answered within the last 6 h.

Indexed
45974 servers
23611 domains
+4188 new this week
Healthy
39820 servers
20381 domains
initialize handshake < 6 h
Conformant
25417 servers
12376 domains
tools/list verified · ~1302ms p95
x402-capable
23 servers
19 domains
accepts x402 payment

Top rated

by quality score · health · trust signals
# Tool Grade Score
1 agent-tools (x402 directory)
Discover and call x402 paid services — search by intent, filter by price/chain.
 A 10.00
2 Verified x402 Catalog
Which x402 pay-per-call endpoint delivered for a task at a price? Facts from our own paid calls.
 A 10.00
3 io.github.tacticalnoot/agent-embassy
Agents pay for work and prove it. Verified checks $0.15, recovery $1.00. USDC on Base via x402.
 A 10.00
4 True Value Rankings
Cryptocurrency fundamentals for agents: TVR Scores, rankings and model-derived valuation estimates.
 A 10.00
5 ISO country SV
Public ISO 3166-1 record for SV.
 A 10.00
6 Celsius to kelvin
Celsius to kelvin
 A 10.00
7 Utility 157
Small public utility for autonomous clients.
 A 9.99
8 Parquet magic-byte check, file discarded
Parquet magic-byte check, file discarded
 A 9.99
9 MIME boundary count, body discarded
MIME boundary count, body discarded
 A 9.99
10 E.164 shape, number discarded
E.164 shape, number discarded
 A 9.99

All MCP servers

Continuously aggregated · refreshed daily.

/api/v1/mcp/stats

Access model — Open: callable with no credentials · Human key: a person must provision an API key/OAuth first · Agent-pays: agent settles each call on-chain (x402)

“AgentDrive” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“com.babyblueviper/invinoveritas” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.

“CorpusIQ” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • CorpusIQ https://mcp2.corpusiq.io/mcp
    mcp ok

    Authenticated, user-scoped MCP connectors for 30+ business systems.

  • CorpusIQ https://server.smithery.ai/benoit-p/Cprusiq/mcp
    mcp ok

    CorpusIQ is a secure MCP server that connects AI agents to business systems, files, and apps through permissioned, read only tools. It lets teams ask operational questions and get cited answers from live business data across platforms like Google Workspace, QuickBooks, Shopify, Slack, Microsoft, analytics tools, and more. CorpusIQ is built for business intelligence, workflow automation, compliance, and audit ready decision support. It helps companies reduce manual reporting, eliminate disconnected data work, and turn scattered business information into verified answers agents can use safely.

“Depureco Industrial Vacuum Explorer” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Depureco Industrial Vacuum Explorer https://depureco.com/wp-json/depureco/v1/mcp
    mcp ok

    Industrial vacuum configurator: 150+ products, 24 sectors, ATEX certifications, technical specs.

  • Depureco Industrial Vacuum Explorer https://server.smithery.ai/depurecoindustrialvacuums/industrial-vacuum-explorer-mcp/mcp
    mcp ok

    Remote MCP Server (WebMCP) for industrial vacuum cleaner exploration and configuration. Helps to choose the right vacuuming solution for each specific dust extraction application. Query 150+ products across 24 industrial sectors with full ATEX certification data, technical specifications, and accessory compatibility. **Capabilities:** - Choose the right solution within 180+ models of industrial vacuum - Find vacuums for ATEX Zone 2/21/22 (explosive atmospheres) - Configure for combustible dust (aluminum, titanium, flour, wood) - Select for toxic/carcinogenic dust (Class H, Type H certified) - CNC oil and coolant extraction - Welding fume extraction - Central vacuum systems (CVS) - Compatible accessories by product **20 tools** covering product search, technical specs, filter options, ATEX zones, certifications, and accessories. No authentication required. Public access.

“GitHub Actions Security Audit” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“OpenMandate” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.

“Sats4AI” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Sats4AI https://sats4ai.com
    a2a ok

    Bitcoin-powered AI tools marketplace. 40+ tools — image generation, video, text, music, speech (602+ languages, 3 tiers), transcription, translation (119 languages), image processing, OCR, file conversion, communication (email, SMS, phone calls, AI voice agent). Pay per request with Lightning Network. No signup, no API keys, no KYC.

  • Sats4AI https://sats4ai.com/api/mcp
    mcp ok

    Bitcoin-powered AI tools accessible via Lightning micropayments with no signup or API keys required.

“Slack MCP SERVER” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“TaScan” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“Unphurl” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Unphurl https://mcp.unphurl.com/mcp
    mcp ok

    URL intelligence for AI agents. One URL in, structured security and data quality signals out.

  • Unphurl https://server.smithery.ai/erikgoldhar-0e1o/Unphurl/mcp
    mcp ok

    URL intelligence for AI agents. One URL in, structured security and data quality signals out. 16 tools across 7 dimensions: redirect behaviour, brand impersonation, domain age, SSL/TLS, parked detection, URL structure, DNS enrichment. Risk score 0-100 with 25 configurable scoring weights. Signals, not verdicts.

“x711 — Universal Agent Gas Station” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“Zapier” is shared by 4 different URLs

All exact-name matches are shown; ranked results follow.
  • Zapier https://docs.zapier.com
    a2a ok
  • Zapier https://mcp.zapier.com/api/mcp/mcp
    mcp ok

    Automation · maintained by Zapier

  • Zapier https://mcp.zapier.com/mcp
    a2a degraded

    Connect AI agents to 9,000+ app integrations and 40,000+ actions. Execute tasks across Slack, Gmail, Google Sheets, Jira, GitHub, HubSpot, and thousands more.

  • Zapier https://server.smithery.ai/zapier/mcp
    mcp ok

    Zapier MCP is a standardized way to connect AI assistants to thousands of apps and services. It enables your AI to take real actions like: - 💬 Send Slack messages and create channels - 📊 Add rows to Google Sheets and create spreadsheets - 📧 Send Gmail emails and manage labels - ✅ Create Asana tasks and update projects - 🐙 Create GitHub issues and manage PRs - 📈 Update HubSpot deals and manage contacts All through natural language commands—just describe what you want done. Key Features - 8,000+ App Connections — Access Zapier's massive library of pre-built integrations - 40,000+ Actions — Enable specific tasks and searches across apps - Natural Language — No complex commands needed - Secure by Default — Authentication, encryption, and rate limiting handled by Zapier - Multiple Client Support — Works with Claude, ChatGPT, Cursor, Windsurf, and more