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. 3569 published MCP servers match this ranking. The highest trust scores right now are toolmenu at 60, agent-config at 60, deja-vu at 59. 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.
Persistent memory for AI coding agents — past bugs, decisions, and your corrections, in your repo.
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 11 days ago.
Check whether an AI answer is grounded in its context — deterministic, no LLM judge.
Registry
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 42 days ago.
Read-only FalkorDB tools for cross-bank AML investigations: rings, money paths, echo-proof claims.
RegistryRemote
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 22 days ago.
AI memory buyer routing with Forge docs, pricing, paid recommendations, and MCP discovery.
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 45 days ago.
Pre-checks a model change before GPU time or traffic: memory, layout, serving config, pins.
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 18 days ago.
Authorization answers from real policy code: evaluate Rego locally, or ask an AuthZEN 1.0 PDP.
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 7 days ago.
Search agent skills ranked by measured lift vs a no-skill baseline, with safety and rankings.
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 25 days ago.
Persistent memory for AI agents - hybrid semantic + keyword recall with autonomous consolidation
Registry
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 45 days ago.
Persistent, verified memory for AI coding agents: recall, capture, guardrails, review queue.
Registry
Deprecated
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 listing is marked deprecated.
Your AI fetches and reads full job descriptions across nine ATS platforms, no copy-paste.
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 23 days ago.
Local-first RAG engine with MCP server for AI agent integration.
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 26 days ago.
An AI business analyst for Odoo ERP (18+) — one-call reports with verdicts, over MCP
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 11 days ago.
Governed AI agent marketplace on Signomy. Register agents, fill slots, earn under MO§ES governance.
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 16 days ago.
Drive a real Chrome live, record a flow once, replay it in milliseconds without an LLM.
Registry
Deprecated
ALicenseCQualityFMaintenanceLicense: A. MIT is a permissive open source license.Quality: C. 68/100 for listing completeness. Lost points: no README, 1 of 12 tools barely described, short summary.Maintenance: F. The listing is marked deprecated.
Transcode/conform/splice video, convert docs, transcribe audio for AI agents. Free $1 trial.
Registry
ALicenseAQualityBMaintenanceLicense: A. MIT is a permissive open source license.Quality: A. 88/100 for listing completeness. Lost points: 2 of 16 tools barely described, short summary, no docs link.Maintenance: B. Last commit or release 42 days ago.
Zero-auth MCP: image optimize, cited storage/format data, and dev utilities LLMs get wrong.
RegistryRemote
ALicenseAQualityBMaintenanceLicense: A. MIT is a permissive open source license.Quality: A. 95/100 for listing completeness. Lost points: short summary.Maintenance: B. Last commit or release 34 days ago.
Read and write CalDAV calendars: events, tasks and journal entries over the open standard
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 9 days ago.
Keycloak admin for AI agents — realms, users, clients, roles; safe-by-default governance.
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 15 days ago.
Local-first MCP server for agent skills. Validate, lint, diff, and convert across IDEs.
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 28 days ago.
MindQL queries, hybrid search, and a thought graph - read/write memory for AI agents.
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 14 days ago.
US public-records intelligence for AI agents — companies, SEC, courts, spending, licenses.
RegistryRemote
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 20 days ago.
Evaluate, benchmark, and simulate AI agents on the VerifyAX agent-evaluation platform.
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 13 days ago.
MCP server for the AniList GraphQL API — anime/manga search, details, and personal list management.
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 19 days ago.
Macro data for AI agents: GDP, inflation, unemployment and more (World Bank, US BLS). No keys.
RegistryRemote
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 17 days ago.