AI and memory servers store what an agent learns, retrieve from vector indexes, or call other models. Note where embeddings are computed and where memories are stored before you connect one. 3560 published MCP servers match this ranking. The highest trust scores right now are Amicus at 55, memoro at 55, Dagon Inference 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 AI and memory 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, LLM-ready Markdown for RAG. Strips ads, nav, and boilerplate.
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.
MCP server exposing the ATimeLogger REST API (activities, reports, types)
Registry
–LicenseAQuality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: A. 93/100 for listing completeness. Lost points: 1 of 10 tools barely described, short summary.Maintenance: Not graded. No commit or release date has been recorded.
x402 analytics feed + 20+ pay-per-call agent tools over x402 (data, LLM, risk), no accounts.
Registry
–LicenseCQuality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: C. 65/100 for listing completeness. Lost points: no listed tools, short summary.Maintenance: Not graded. No commit or release date has been recorded.
Connect any AI agent to your Synchronex workspace — portable memory, decisions, and workers.
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.
Shared, persistent memory for AI agents: recall before acting, report outcomes to earn confidence.
RegistryRemote
ALicenseDQuality–MaintenanceLicense: 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: Not graded. No commit or release date has been recorded.
Semantic code & doc search with keyword boost. AST code nav, auto HF mirror, local, privacy-first.
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.
Model Context Protocol server to allow for reading and writing from Pinecone. Rudimentary RAG
ALicense–QualityFMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: F. The repository is archived.
ALicenseCQualityBMaintenanceLicense: A. MIT is a permissive open source license.Quality: C. 55/100 for listing completeness. Lost points: no listed tools, short summary, no docs link.Maintenance: B. Last commit or release 47 days ago.
Local multi-repo code graph over MCP. Blast radius, call graphs, and memory anchored to code.
Registry
–LicenseDQualityBMaintenanceLicense: Not graded. No license is recorded for this server.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: B. Last commit or release 57 days ago.
This MCP server exposes tools to query the NVD/CVE REST API and return formatted text results suitable for LLM consumption via the MCP…
ALicenseDQuality–MaintenanceLicense: A. MIT License is a permissive open source license.Quality: D. 53/100 for listing completeness. Lost points: short README, no listed tools.Maintenance: Not graded. No commit or release date has been recorded.
Governed MCP workflows with policy validation, findings tracking, and review gates.
Registry
–LicenseAQualityBMaintenanceLicense: Not graded. No license is recorded for this server.Quality: A. 86/100 for listing completeness. Lost points: short summary, no docs link.Maintenance: B. Last commit or release 13 days ago. Down one letter for 74 open issues against 10 stars.
Inspect OpenAPI 3.0 specs and synthesize schema-compliant Model Context Protocol tool declarations w
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 22 days ago.
Control Ableton Live from Claude, Cursor or Codex with LOM tools, device knowledge and recipes.
Registry
ALicense–QualityCMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: C. Last commit or release 4 months ago.
An MCP server that provides persistent multimodal context storage for LLM agents.
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 25 days ago.
Annotated screenshots for AI agents: steps, Skitch-style arrows, boxes, labels, solid redaction.
Registry
CLicenseDQualityAMaintenanceLicense: C. AGPL-3.0 is a strong copyleft license: derived works must use the same license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: A. Last commit or release 18 days ago.
Local-first persistent memory for AI agents — SQLite + local embeddings, MCP-native, no cloud.
Registry
ALicense–QualityCMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: C. Last commit or release 4 months ago.
Detect fake-recruiter and job-offer scams using free OSINT. No API keys.
Registry
ALicense–QualityCMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: C. Last commit or release 4 months ago.
stdio bridge for the local Unreal Editor MCP server from FunplayAI/funplay-unreal-mcp.
Registry
ALicense–QualityCMaintenanceLicense: A. MIT is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: C. Last commit or release 4 months ago.
Long-term, drift-free cognitive memory engine for AI Agents and Cursor IDE.
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 36 days ago.
Control Android/iOS/Windows devices from Claude, Cursor, and other AI tools. iOS without jailbreak.
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 6 months ago.
Shared task layer for AI agents: tasks, handoffs and decisions that persist across tools.
RegistryRemote
CLicenseDQualityAMaintenanceLicense: C. AGPL-3.0 is a strong copyleft license: derived works must use the same license.Quality: D. 48/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: A. Last commit or release 23 days ago.
Deterministic, token-minimal agent memory: multi-hop [[wikilink]] recall with no LLM in the loop.
Registry
ALicense–QualityCMaintenanceLicense: A. Apache-2.0 is a permissive open source license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: C. Last commit or release 4 months ago.
Memory for AI coding agents — markdown in your own git, not a vendor database. Apache-2.0.
Registry
ALicenseCQualityCMaintenanceLicense: A. Apache-2.0 is a permissive open source license.Quality: C. 60/100 for listing completeness. Lost points: no listed tools, short summary, no docs link.Maintenance: C. Last commit or release 5 months ago.
Archstone runtime — a capability registry over compiled IR, and the MCP emitter that serves it as agent-callable tools over stdio or HTTP.
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 16 days ago. Down one letter for 22 open issues against 7 stars.
