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. 3576 published MCP servers match this ranking. The highest trust scores right now are memoro at 55, Dagon Inference at 55, devin-memory 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Keyless local MCP server for QA: standards retrieval, effort estimation, doc review, test analysis.
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 15 days ago.
Cotlet's own tools: a cloud browser signed in as the user, account, credits and calls.
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 14 days ago.
Voice pipeline timestamp telemetry profiler and percentile latency calculator
Registry
–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 45 days ago.
Your prompt library in any MCP client: list, fetch, save and version prompt templates.
RegistryRemote
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 9 days 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.
–LicenseCQualityBMaintenanceLicense: Not graded. No license is recorded for this server.Quality: C. 65/100 for listing completeness. Lost points: no listed tools, short summary.Maintenance: B. Last commit or release 44 days ago.
Send a thought, get one metathought that makes your agent inspect its own assumptions. Keyless.
RegistryRemote
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.
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.
Local-first memory & context-handoff across AI tools — capture in one, resume in another. No cloud.
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.
MCP server for Blacksmith CI - query runs, analyze test failures, detect flaky tests.
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.
