Lookout — web answers with source-level proof. Search and fetch citeable excerpts, no API key.
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Claude Desktop reads mcpServers from claude_desktop_config.json. Restart the app after saving. Claude Desktop can run a local process over stdio or a remote HTTP or SSE endpoint. The config is JSON and the file to edit is claude_desktop_config.json. MCPpedia currently has 41785 published MCP servers have an install config for Claude Desktop. The highest trust scores right now are gitlab-mcp at 84, Repowise at 83, GitHub at 82. Open a server and copy the Claude Desktop tab, then fill in secrets yourself. MCPpedia never stores those values.
Claude Desktop reads mcpServers from claude_desktop_config.json. Restart the app after saving.
claude_desktop_config.json at the path for your OS.~/Library/Application Support/Claude/claude_desktop_config.json~/.config/Claude/claude_desktop_config.json%APPDATA%\Claude\claude_desktop_config.jsonEvery server page builds a ready-to-paste JSON config for Claude Desktop.
Published servers with an install config for Claude Desktop.
Lookout — web answers with source-level proof. Search and fetch citeable excerpts, no API key.
Use this MCP server to SPDX open source license metadata and compatibility helpers. Tools...
Use this MCP server to speedrun.com, world records, category leaderboards, and runner profiles....

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Spec-driven development workflow: your agent works issues, sessions and the status lifecycle.

WatchGuard Cloud Firebox, Endpoint Security, ThreatSync, NDR and AuthPoint APIs for every customer
Build and run AI workflows, apps, toolkits and knowledge bases on FlowDot from any MCP client.
YouTube uploader captions with timestamps for subtitle exports. Paid FlashData API.
Read-only Exeris context for AI agents: ADRs, SDK contract, build output, kernel diagnostics.
No-KYC offshore hosting an AI agent runs end-to-end: no-email signup, crypto, VPS, deploy, Tor.
Biotech catalysts: ClinicalTrials.gov, openFDA, NIH, PubMed, SEC EDGAR, EMA, FDA AdComs.
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Check a public page's static Open Graph and Twitter metadata locally. No account or API key.
Loads signed ALTWEB context capsules — refuses unsigned, tampered, or untrusted by default.
Deliver YouTube video, audio or clips to your cloud storage asynchronously. Paid FlashData API.
One MCP server for web search, page extraction, and cited research.
TLS security grades from SSL Labs. No key required.
Search questions and read answers across Stack Exchange sites. No key required.
Stellar ledger and account data from Horizon. No key required.
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Search 3,790 photographs free; buy full-resolution originals with USDC over HTTP 402 (x402).
Validate pixels, postbacks, conversion API payloads, and tracking URLs with spec-backed findings.
Deputy workforce data for AI agents: rosters, timesheets and shifts; read-only by default
Local, offline transcription, speakers, keyframes, on-screen text and review of any audio or video.
Ask your assistant; it reads the public record: SEC filings, 13F, insider trades, BDC loans.
Local long-term memory MCP server (SQLite) for AI coding agents — OpenCode, Claude Code, Cursor
Steam game player statistics from SteamSpy. No key required.