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. 1960 published MCP servers match this ranking. The highest trust scores right now are twitterapi-io-mcp at 72, pubchem-mcp-server at 72, esa at 71. 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.
Best of
Full ranking
Every server that matches this ranking, ordered by trust score.
Parse Korean documents (HWP, HWPX, PDF, XLSX, DOCX, PPTX) to Markdown; fill forms, diff, render.
Registry
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 21 days ago.
Check that a reference resolves; see what supports, refutes or cites a paper. CC0 graph, read-only.
RegistryRemote
ALicenseBQualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: B. 79/100 for listing completeness. Lost points: 1 of 3 tools barely described, short summary, no docs link.Maintenance: A. Last commit or release 21 days ago.
Read-only UK women's midlife health guidance: search, PubMed-backed evidence, supplement picks.
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 28 days ago.
ALicense–QualityAMaintenanceLicense: A. Apache-2.0 is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 17 days ago.
Train AutoML models on CSV files and run predictions from Claude and other MCP clients.
RegistryRemote
ALicenseDQualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: D. 46/100 for listing completeness. Lost points: no README, 1 of 1 tools barely described, short summary.Maintenance: A. Last commit or release 21 days ago.
Generate images and PDFs from your Bannerify templates, or compose an image from shapes.
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 9 days ago.
AI customer service: set up an AI support agent, search knowledge, look up orders, answer customers.
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 18 days ago.
Place and inspect orders on your own exchange accounts from an MCP-connected agent.
RegistryRemote
ALicense–QualityBMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: B. Last commit or release 2 months ago.
OAuth PDF, OCR, invoice and audio processing with prepaid company credits; card or USDC funding.
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 20 days ago.
Atlassian Cloud for AI apps: Jira, Confluence, Bitbucket, Service Management, Admin and more.
Registry
ALicense–QualityAMaintenanceLicense: A. Apache-2.0 is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 7 days ago.
World of Warcraft: Forever lore and player-observed drops, vendors, quests, professions and talents.
RegistryRemote
CLicense–QualityAMaintenanceLicense: C. AGPL-3.0 is a strong copyleft license: derived works must use the same license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 4 days ago.
Free-to-self-host goal and process maps for humans and AI agents, with REST API and MCP.
Registry
–License–QualityAMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 19 days ago.
Let agents drive Revit, AutoCAD, SketchUp, Blender and PDF sets on your own Windows desktop.
Registry
ALicense–Quality–MaintenanceLicense: A. MIT License 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.
Documents to Markdown for agents: PDF layout, tables and OCR, Office, HTML, scans. docling in Rust.
Registry
ALicense–Quality–MaintenanceLicense: A. MIT License 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.
Convert GitHub Flavored Markdown to Word (.docx) documents in Node or the browser
Registry
ALicense–Quality–MaintenanceLicense: A. MIT License 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.
Find APIs and MCP servers for AI agents: auth, free tier, MCP endpoint, docs, last-checked date.
RegistryRemote
–License–QualityAMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 5 days ago.
Connect to Atlassian Jira, Confluence, Loom, and more to search, create, and manage your work.
OfficialRegistryRemote
ALicenseDQualityAMaintenanceLicense: A. Apache-2.0 is a permissive open source license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: A. Last commit or release 16 days ago.
MCP server for accessing curated awesome list documentation
RegistryRemote
ALicenseBQualityCMaintenanceLicense: A. MIT is a permissive open source license.Quality: B. 71/100 for listing completeness. Lost points: 3 of 3 tools barely described, short summary.Maintenance: C. Last commit or release 4 months ago.
Android engineering MCP server with verified documentation grounding and AI validation tools.
Registry
–License–QualityAMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 21 days ago.
MCP server for GLPI: tickets, ITIL, assets, knowledge base. GLPI 10/11. Not affiliated with Teclib'.
RegistryRemote
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
Engineering decisions, change impact, documentation audits, and CI evidence for coding assistants.
Registry
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
Your architecture in your agents' context: checks, specs, ADRs and docs over MCP, at write time.
Registry
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
Control AutoCAD with AI: commands, read/edit/write drawing database, AutoLISP, scripts, PDF plots.
Registry
–License–Quality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: Not graded. No commit or release date has been recorded.
