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. 3628 published MCP servers match this ranking. The highest trust scores right now are MemoryComb at 55, ebb-ai at 55, AI Guardian 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.
Memory that reasons: continual learning for stateful agents. Better context, fewer tokens.
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.
Decompose text into classified semantic units. Authority, risk, attention. No LLM.
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.
Persistent memory for AI agents — semantic + recency search, ONNX embeddings, Docker Compose.
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.
Bitemporal memory for AI agents with point-in-time recall and tamper-evident audit history.
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.
Deterministic prose linter for LLM text — flags AI slop, filler, buzzwords, hedges, clichés.
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.
Rarefied Earth Groundwork MCP: company memory for AI agents. 14-day full-access trial, no card.
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.
Self-hosted AI gateway that governs MCP servers, LLM traffic, and A2A agents behind one endpoint
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.
Identity, memory, trust, and swarm MCP tools for AI agents. Free MIRC + free floors at lithtrix.ai.
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.
Event-sourced, auditable agent memory over MCP: cited checkout, replayable provenance.
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.
AI image and video generation, editing, and region repair via Gemini, OpenAI, and Grok.
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.
Search and match German public procurement tenders (OCDS) from your local LLM.
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.
RLHF feedback loop for AI agents. Capture signals, promote memories, block mistakes, export DPO.
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.
Regression testing for AI agents. Golden baselines, CI/CD, LangGraph, CrewAI, OpenAI, Claude.
Registry
–LicenseCQuality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: C. 60/100 for listing completeness. Lost points: no listed tools, short summary, no docs link.Maintenance: Not graded. No commit or release date has been recorded.
Private-by-default, local-first memory/context/task orchestrator for MCP apps and 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.
Classify documents, extract structured fields, mask PII, export JSONL/RAG datasets for AI agents.
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.
Query your AI system's wiring, knowledge, memory, agents and crons as one rooted graph over MCP.
Registry
–LicenseAQuality–MaintenanceLicense: Not graded. No license is recorded for this server.Quality: A. 95/100 for listing completeness. Lost points: short summary.Maintenance: Not graded. No commit or release date has been recorded.
Detect stale source context and retain traceable code-chain understanding for AI coding agents.
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–QualityDMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: D. Last commit or release 7 months ago.
Persistent memory for AI agents. Search, store, and recall across sessions.
RegistryRemote
–License–QualityDMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: D. Last commit or release 7 months ago.
19 tools for Google Forms: create quizzes, add questions, set answer keys, read responses.
Registry
–License–QualityDMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: D. Last commit or release 6 months ago.
Search live credit card merchant offers across Amex, Chase, Citi, PayPal, Rakuten, Capital One.
RegistryRemote
–License–QualityDMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: D. Last commit or release 7 months ago.
Take Wayland screenshots via grim/slurp. Full screen, region, or interactive crop.
Registry
–License–QualityDMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: D. Last commit or release 6 months ago.
