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. 1982 published MCP servers match this ranking. The highest trust scores right now are InDesign MCP Server at 55, doomwiki-mcp at 55, pdf-generator-mcp 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.
MCP server for Deckbase - exposes docs, template blocks, and project context
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.
Local MCP for Word, Excel, PowerPoint & PDF on macOS — formulas, slides, DOCX, PDF ops. No network.
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.
Generate deterministic placeholder image URLs and packs for docs, staging, testing, and AI agents.
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.
Academic paper search and retrieval via arXiv, Semantic Scholar, PubMed, Unpaywall.
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.
File structured docs-feedback reports to the FixYourDocs hub via a file_doc_feedback tool.
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.
PDF & document automation via the PDF4me API — convert, OCR, extract, edit, secure.
RegistryRemote
–LicenseAQuality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: A. 90/100 for listing completeness. Lost points: short summary, no docs link.Maintenance: Not graded. No commit or release date has been recorded.
MCP server for querying and retrieving Qiskit documentation, guides, and API references
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.
Local-first personal knowledge base. Cited answers from your vault via vector + graph retrieval.
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.
Generate AI videos from a prompt or document (PDF/PPTX/DOCX/URL) and export shareable MP4s.
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.
MCP server exposing Dify knowledge base retrieval to Cursor and other MCP clients
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.
Clean, repair, and convert AI-generated Markdown to HTML/PDF/DOCX/PNG; save and share documents.
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.
Local-first document management and semantic search for AI coding agents
Registry
ALicenseDQualityBMaintenanceLicense: A. MIT is a permissive open source license.Quality: D. 43/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: B. Last commit or release 2 months ago.
Hosted MCP server for finding authoritative primary data sources and official portals.
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 36 days ago.
Rust-native MCP server for Office document processing
Registry
CLicense–QualityBMaintenanceLicense: C. GPL-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: B. Last commit or release 38 days ago.
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 12 days ago.
CometChat docs search + implementation bundles: add chat, voice, video & moderation to your app.
RegistryRemote
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 11 days ago.
Agent Workflow Engine — multi-step MCP workflows with per-step directives and validation.
Registry
ALicense–QualityBMaintenanceLicense: A. Apache-2.0 is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: B. Last commit or release 11 days ago. Down one letter for 77 open issues against 128 stars.
Provides programmatic access to Tiger Cloud services, databases, and documentation.
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 4 days ago.
MCP Server for VictoriaLogs. Provides integration with VictoriaLogs API and documentation
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 3 days ago.
Translate documents, subtitles, pictures, audio and video with layout kept; transcribe recordings.
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 27 days ago.
Swift-native MCP server for Word (.docx) manipulation with 148 tools
Registry
ALicenseCQualityBMaintenanceLicense: A. MIT is a permissive open source license.Quality: C. 68/100 for listing completeness. Lost points: short README, 11 of 40 tools barely described, short summary.Maintenance: B. Last commit or release 17 days ago. Down one letter for 53 open issues against 7 stars.
Convert PDF, Word, Excel, PowerPoint, EPUB, HEIC & images — 35+ tools from convertica.net
Registry
ALicenseDQualityAMaintenanceLicense: A. MIT 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 21 days ago.
Verify and repair BibTeX references with DOI-first MCP tools.
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 13 days ago.
Accurate UE5 C++ API docs for AI agents. Prevents hallucinated signatures and includes.
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 12 days ago.
