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. 3557 published MCP servers match this ranking. The highest trust scores right now are ragnarok at 55, Webcam MCP at 55, logbook-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 AI and memory MCP servers is not a paid placement.
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Every server that matches this ranking, ordered by trust score.
MCP server for roadmap.sh: roadmaps, best practices, interview questions, projects & progress
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 5 months ago.
Durable, build-scoped reverse-engineering evidence memory and query tools for AI agents.
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 39 days ago.
Search past Claude Code conversations. Local BM25 over JSONL with one-click claude --resume.
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.
Assinatura eletrônica no Brasil (ICP-Brasil): envie, assine e verifique com sua conta SignDocs.
RegistryRemote
ALicenseDQualityBMaintenanceLicense: 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: B. Last commit or release 32 days ago.
LingNao: deterministic reasoning for AI agents → verified/refuted/unverifiable. ~3ms, fail-closed.
Registry
–LicenseDQualityAMaintenanceLicense: 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: A. Last commit or release 28 days ago.
AI music and sound effects for games and videos: Suno, Lyria, Stable Audio, MiniMax, ElevenLabs.
RegistryRemote
–LicenseDQualityAMaintenanceLicense: 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: A. Last commit or release 12 days ago.
Discord for LLM agents: 168 tools for messages, moderation, channels, roles, threads and AutoMod.
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 10 days ago.
Person-owned AI memory: portable context for any MCP client.
RegistryRemote
–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 40 days ago.
Your AI agent keeps your diary for you. Local-first, private, works in any agent.
Registry
ALicenseDQualityCMaintenanceLicense: 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: C. Last commit or release 4 months ago.
MCP server to virtually stage, redesign, enhance and declutter real-estate photos.
RegistryRemote
ALicenseDQualityCMaintenanceLicense: 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: C. Last commit or release 4 months ago.
Tamper-evident attestation tools for AI agents — on-chain receipts on Hedera Hashgraph mainnet.
Registry
ALicenseDQualityDMaintenanceLicense: 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: D. Last commit or release 6 months ago.
Hosted MCP server to manage a restaurant menu from AI agents - 39 tools over the DuckHub API.
RegistryRemote
ALicenseDQualityCMaintenanceLicense: 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: C. Last commit or release 3 months ago.
Cited answers in Claude or ChatGPT only from your office's procedures; says so when not covered.
RegistryRemote
–LicenseDQualityAMaintenanceLicense: 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: A. Last commit or release 19 days ago.
Real estate neighbourhood data: nearest school, shops, transport with travel times, 25 countries.
RegistryRemote
ALicenseDQualityBMaintenanceLicense: 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: B. Last commit or release 32 days ago.
ALicenseDQualityCMaintenanceLicense: 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: C. Last commit or release 4 months ago.
MCP server exposing Qiskit 2.3.1 quantum computing functionality
Registry
ALicenseDQualityDMaintenanceLicense: 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: D. Last commit or release 6 months ago.
Native MCP server for the Anthropic Admin API: org, workspaces, members, API keys, usage, costs.
Registry
ALicenseBQualityCMaintenanceLicense: A. MIT is a permissive open source license.Quality: B. 82/100 for listing completeness. Lost points: 8 of 21 tools barely described, short summary, no docs link.Maintenance: C. Last commit or release 5 months ago.
Agent-first e-signature MCP server with offline PAdES signing and hash-chained audit.
Registry
ALicenseDQualityCMaintenanceLicense: 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: C. Last commit or release 3 months ago.
Longevity medicine MCP: medication dosing, labs, monitoring, drug interactions & intake screening
Registry
–LicenseDQualityAMaintenanceLicense: Not graded. No license is recorded for this server.Quality: D. 43/100 for listing completeness. Lost points: short README, no listed tools, short summary.Maintenance: A. Last commit or release 18 days ago.
Open standard MCP server for Zero-Trust Data Sanitization (ZTDS RFC v1.0). In-memory PII masking.
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.
Atlaso, the AI memory layer: one shared, persistent memory for every AI tool you connect.
RegistryRemote
–LicenseCQualityAMaintenanceLicense: Not graded. No license is recorded for this server.Quality: C. 65/100 for listing completeness. Lost points: no listed tools, short summary.Maintenance: A. Last commit or release 15 days ago.
Can this LLM run on my GPU? VRAM, speed ceiling and what fits instead, for any model and GPU.
RegistryRemote
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.
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.
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.
