Knowledge servers search wikis, notes, and documentation so answers cite your own pages. The integration token decides what the agent can read, so share only the spaces it needs. 1983 published MCP servers match this ranking. The highest trust scores right now are mzizi-mcp at 55, libdocs at 55, mindforge at 55. The order is the published trust score: registry record, license, maintenance, popularity, documentation, and security signals. Featured slots, when an editor sets them, are labeled and do not change the score. Best knowledge MCP servers is not a paid placement.
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Every server that matches this ranking, ordered by trust score.
Any URL to clean markdown/JSON; PDF, XLSX, CSV, DOCX to text and tables. Free tier for agents.
RegistryRemote
ALicense–QualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 16 days ago.
Detect and redact PII and secrets (API keys, tokens) in text, HTML or PDF before it reaches an LLM.
RegistryRemote
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Team knowledge compiled from your coding agents' sessions and pull requests, every entry cited.
Registry
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Compress, convert, merge, split and OCR PDFs from an assistant, using local files.
Registry
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Parse PDF, DOCX, PPTX, XLSX and images to Markdown (tables, LaTeX) via a self-hosted MinerU API.
Registry
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Research honeypot. Logs connections and tool arguments; injects instructions. Read README first.
RegistryRemote
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Ask your AI assistant for a printable K-12 math worksheet pack and get the PDF on your computer.
Registry
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Finds documentation that no longer matches your code. Deterministic AST check; no API key.
Registry
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Evidence-backed Android repository knowledge for humans and AI agents
Registry
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Jami creator payouts for your agent: ETB checkouts, orders, payouts, webhooks. Powered by ArifPay.
Registry
ALicenseBQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: B. 78/100 for listing completeness. Lost points: short README, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Docs, decks, forms, apps you build and deploy, automations, and AI images, video and voice.
RegistryRemote
ALicense–Quality–MaintenanceLicense: A. Apache 2.0 is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
47 PDF and image tools: convert, compress, merge, OCR, edit, redact personal data, sign, watermark
RegistryRemote
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Codebase observatory with 56+ scanners for git health, architecture, and documentation.
Registry
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Fill fillable PDF forms, then prove every value is visible on the rendered page.
Registry
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Traffic Parrot simulates APIs and messaging. Request or withdraw a trial, read docs, send feedback.
RegistryRemote
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Buy a verified human's approval, verification or judgment at a published price, paid by x402 or card
RegistryRemote
–LicenseBQuality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: B. 80/100 for listing completeness. Lost points: short README, short summary.Maintenance: Not graded. No commit or release date has been recorded.
One MCP URL for all your connectors — scoped writes, enforced constraints, and a full audit trail.
RegistryRemote
–License–QualityBMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: B. Last commit or release 2 months ago.
Project management, CRM, time tracking and project economy for consulting and engineering firms
RegistryRemote
–License–QualityBMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: B. Last commit or release 58 days ago.
AI-powered Hong Kong SFC regulatory intelligence. Bilingual EN/ZH compliance queries.
RegistryRemote
ALicenseBQualityDMaintenanceLicense: A. MIT is a permissive open source license.Quality: B. 70/100 for listing completeness. Lost points: 12 of 12 tools barely described, short summary, no docs link.Maintenance: D. Last commit or release 8 months ago.
AI agent access to your Searcher OS deal feed, pipeline, buy boxes, CIM analysis, and broker CRM.
RegistryRemote
–License–QualityCMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: C. Last commit or release 3 months ago.
Windows GUI automation on a hidden second desktop, driven from Claude Code over MCP.
Registry
–License–QualityCMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: C. Last commit or release 3 months ago.
Send documents for e-signature from AI agents. Upload, sign, and download PDFs.
Registry
ALicense–QualityDMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: D. Last commit or release 7 months ago.
Official TheRundown API documentation search. No live data or authenticated Product API calls.
RegistryRemote
–License–QualityBMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: B. Last commit or release 59 days ago.
