Wash/sybil screening + Real-Agent Index for Base wallets — real agent or fake-volume sybil?
MCP servers
Compare source listings, connection options and authentication requirements.
Showing 9,649–9,672 of 165,839 resultsPage 403 of 6,910
Candidate groups, not verified unique MCPs. How grouping works
USDA FoodData Central nutrition data — search 1M+ foods, get full nutrition profiles (macros, vitamins, minerals), and compare foods side-by-side. Public domain government data.
DeFi safety layer for AI agents: wallet safety, token risk, tx decode/simulate. 20 tools.
Turn rough requests into rigorously structured prompts, for any coding agent.
Research storefront for AI agents: fixed GBP prices, evidence ledgers, citation-refund guarantee.
Fundraising tools for AI agents on Solana: create campaigns, donate via x402, check reputation.
Quotes, capacity and order status for buying native gas on Base/Arbitrum/Optimism/Polygon via x402.
TESTNET (Solana Devnet). Pay-per-call claim verification over x402 USDC; sources + confidence.
Pay-per-call numeric claim checks over x402 USDC on Solana mainnet. First 10 calls free.
Read-only evidence for the tools agents run: MCP server records, coverage and policy.
Check if an AI agent is registered, Active and Verified in the Concordium Agent Registry (CIS-8004).
Human-in-the-loop approval gateway for AI agents over MCP: request, decide, approve.
Check if an AI agent is registered, Active and Verified in the Concordium Agent Registry before you serve or pay it. Free MCP tool; paid calls use x402 USDC on Base. Built by Crypto Money Maker. https://youraitools.co/guides
MCP bridge server for agent integrations.
Scan any website's AI readiness: AI search visibility and AI agent usability. Free, no auth.
Location intelligence — geocoding & reverse geocoding (OpenStreetMap), weather forecasts (Open-Meteo), timezone lookup, and Point of Interest search (restaurants, hotels, hospitals, 20+ types).
Live data on AI agents, APIs and models: prices, free tiers, limits, outages, real-world usage.
Scan any public URL for hidden instructions aimed at AI agents (prompt injection). Free, no auth.
Global macroeconomic intelligence — IMF GDP growth & inflation for 229 countries, World Bank development indicators, and OECD interest rates. The only global economic data API on x402.
Real Chromium browser for AI agents: compact outlines, diff-only replies, real input, you approve.
Run Codex and Claude Code on your computer from an MCP client, and track or continue their runs.
Search 35,000+ active US federal contracts and 1,000+ grants from SAM.gov and Grants.gov. Tools: search_contracts, search_grants, search_awards.
Scan any website for AI agent readiness, payment protocols, and discovery endpoints
Security scanning and trust verification for AI agent tools.
What this catalog covers
- Source listings
- 167,775
- Candidate groups
- 168,195
- Setup-eligible endpoints
- 30,727
Sources observed 2026-10-24–2026-11-04. Listings can overlap across sources. Groups are identity candidates; setup eligibility is not a successful connection test.
SourcesMCP data from Glama connectorsMCP data from Glama source codeOfficial MCP RegistryClaude connector directoryAPI Tracker · publisher documentationSlack MCP directory
Default browsing excludes 2,356 specialized utility groups across the catalog. They remain available through keyword search and direct links. This editorial filter does not change the indexed totals or establish publisher quality.
Categories currently cover records matched to our reviewed catalog; other listings remain Uncategorized. Source-only projects have no generated connection option. Browse reviewed official MCPs →
- Glama connectors
API result set; pagination may cap at approximately 1,000 connectors. Not exhaustive.
- Glama source code
Complete chronological source-code catalog response; includes source-reported author classifications, not publisher attestations or ready-to-use endpoints.
- Official MCP Registry
Complete paginated registry response; registry membership is not publisher verification.
- Claude connector directory
Complete public Claude directory MCP components. Source tiers, tools, icons and sign-in hints are declarations, not publisher or runtime verification.
- API Tracker · publisher documentation
Publisher-documented remote presets, local servers and discovery-only announcements reviewed by API Tracker. Discoverability does not establish connection readiness.
- Slack MCP directory
Reviewed additions discovered through the public Slack Marketplace MCP category. Complete discovery inventory is retained separately; membership does not prove external-client compatibility.
Listings are grouped by exact public endpoints, exact package sets, or explicit reviewed identity bindings. Shared names or repositories alone do not merge implementations. Official includes publisher evidence and accepted source author classifications. It does not mean independently verified, runtime-tested or security-certified.