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. 3565 published MCP servers match this ranking. The highest trust scores right now are Doxa MCP at 63, SwarmMemo at 63, Lumberroom at 63. 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.
Best of
Full ranking
Every server that matches this ranking, ordered by trust score.
Control the Unreal Engine 5 editor from any MCP client: Blueprints, materials, Niagara.
Registry
BLicenseDQualityCMaintenanceLicense: B. MPL-2.0 is a weak copyleft license: changes to its own files must be shared.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.
Unofficial Substack MCP server. Born from frustration, built with AI. 12 tools, browser auth, rich text support. Not affiliated with…
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.
URL to LLM-ready markdown — plus per-page category, page_structure, and query-driven highlights.
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 12 days ago.
Shared, persistent memory for AI agents, with semantic recall and live updates.
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 36 days ago.
One shared, durable memory for your AI coding agents — local-first, zero-dependency.
Registry
CLicense–QualityAMaintenanceLicense: C. AGPL-3.0 is a strong copyleft license: derived works must use the same license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 15 days ago.
AI agent interface to Apache DolphinScheduler: 58 MCP tools for workflow orchestration & data ops.
Registry
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 32 days ago.
Spawn multiple specialized Claude Code agents as MCP servers, each independently configured.
Registry
ALicenseAQualityAMaintenanceLicense: A. ISC is a permissive open source license.Quality: A. 87/100 for listing completeness. Lost points: 1 of 7 tools barely described, short summary, no docs link.Maintenance: A. Last commit or release 13 days ago.
Read any page past its anti-bot wall, crawl sites, search without an API key, solve captchas locally
Registry
CLicense–QualityBMaintenanceLicense: C. AGPL-3.0 is a strong copyleft license: derived works must use the same license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: B. Last commit or release 33 days ago.
Live data from 80+ official national company registries. Unmodified. For KYB and due diligence.
RegistryRemote
ALicenseAQualityAMaintenanceLicense: A. Apache-2.0 is a permissive open source license.Quality: A. 91/100 for listing completeness. Lost points: short summary.Maintenance: A. Last commit or release 24 days ago.
Self-hosted knowledge backend for AI agents with hybrid search and MCP tools
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 13 days ago. Down one letter for 176 open issues against 20 stars.
Spawn multiple specialized Codex agents as MCP servers, each independently configured.
Registry
ALicense–QualityAMaintenanceLicense: A. ISC 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.
Verify what agents actually shipped, arbitrate file collisions, refuse with structured reasons.
Registry
ALicenseCQualityBMaintenanceLicense: A. MIT is a permissive open source license.Quality: C. 65/100 for listing completeness. Lost points: no listed tools, short summary.Maintenance: B. Last commit or release 14 days ago. Down one letter for 123 open issues against 20 stars.
Give Claude live access to SAP ABAP via ADT: read, search, check, test, and edit objects.
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 32 days ago.
Durable user/project memory for MCP clients: recall context and remember selected facts.
Registry
ALicenseCQualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: C. 65/100 for listing completeness. Lost points: no listed tools, short summary.Maintenance: A. Last commit or release 24 days ago.
Cross-session memory for AI agents - knowledge graph, scoring, semantic search
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 17 days ago.
MCP server bridging GenieACS TR-069 ACS instances to LLMs for CPE device management
Registry
CLicense–QualityAMaintenanceLicense: C. GPL-3.0 is a strong copyleft license: derived works must use the same license.Quality: Not graded. No README or tool list has been captured yet.Maintenance: A. Last commit or release 3 days ago.
Inspect and control Asterisk (AMI) and FreeSWITCH (ESL) PBX servers from your AI assistant.
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.
Permission gateway for AI agents: scoped MCP endpoints over 27 services, audited and revocable.
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 14 days ago.
MCP server for Polarion ALM — read and write documents and work items
Registry
ALicenseAQualityAMaintenanceLicense: A. MIT is a permissive open source license.Quality: A. 89/100 for listing completeness. Lost points: 2 of 40 tools barely described, short summary, no docs link.Maintenance: A. Last commit or release 13 days ago.
Project memory for coding agents whose memories carry code evidence, re-checked on every recall.
Registry
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 15 days ago.
Cross-agent handoff: the next coding agent starts from the last one's facts, not a blank page.
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 15 days ago. Down one letter for 52 open issues against 16 stars.
Your WHOOP recovery, sleep, strain and workouts in Claude, ChatGPT or other MCP apps. Self-hosted.
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.
One MCP endpoint for Claude Code, Codex, Gemini, Grok and Mistral CLIs, with durable async jobs.
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.
MCP server for image generation using multiple providers (Google Gemini, OpenAI, BFL FLUX)
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 17 days ago.
