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. 3574 published MCP servers match this ranking. The highest trust scores right now are Tabularium at 55, MemoryComb at 55, ebb-ai 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.
Gating proxy for MCP servers: policy, verification and one audit trail across upstreams.
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 2 months ago.
Fact-check any claim with live web sources. Ed25519-signed receipts. Catches hallucinations.
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 59 days ago.
Resolve, search and verify legal citations against the official sources, with provenance.
RegistryRemote
–LicenseAQualityBMaintenanceLicense: Not graded. No license is recorded for this server.Quality: A. 90/100 for listing completeness. Lost points: short README, short summary.Maintenance: B. Last commit or release 2 months ago.
Agent-native API client: execute/test REST/GraphQL/WS/SSE with assertions, extraction, collections
Registry
–License–QualityCMaintenanceLicense: Not graded. No license is recorded for this server.Quality: Not graded. No README or tool list has been captured yet.Maintenance: C. Last commit or release 3 months ago.
Backlink & domain authority MCP for AI agents: referring domains, link gap, toxic review queue
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 2 months ago.
Scan APIs for OWASP Top 10, LLM, and GraphQL security vulnerabilities.
Registry
ALicenseBQualityDMaintenanceLicense: A. Apache-2.0 is a permissive open source license.Quality: B. 71/100 for listing completeness. Lost points: short README, 2 of 4 tools barely described, short summary.Maintenance: D. Last commit or release 7 months ago.
Brand-name verification MCP — five-axis signed verdicts for AI-generated names.
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 2 months ago.
Persistent, structured cloud memory for AI agents. BYOK — bring your own AI key.
Registry
ALicenseAQualityDMaintenanceLicense: A. Apache-2.0 is a permissive open source license.Quality: A. 95/100 for listing completeness. Lost points: short summary.Maintenance: D. Last commit or release 7 months ago.
Play self-awareness scenarios across 7 levels. 6,800+ coaching scenarios via MCP.
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.
Hosted MCP memory for coding agents: persistent across sessions, editable markdown, team sharing.
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 51 days ago.
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.
Fan a goal out to cheap parallel LLM workers on your own key or a free local Ollama. Keep your mind.
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 58 days ago.
EU-hosted website monitoring + 17-framework compliance MCP. One anonymous tool, four authenticated.
RegistryRemote
ALicenseBQualityDMaintenanceLicense: A. MIT is a permissive open source license.Quality: B. 75/100 for listing completeness. Lost points: 5 of 5 tools barely described, short summary.Maintenance: D. Last commit or release 6 months ago.
MCP server exposing Polypack as persistent adaptive memory
Registry
–LicenseCQualityBMaintenanceLicense: 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: B. Last commit or release 2 months ago.
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 10 months ago.
–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 2 months ago.
Collective memory for AI agents. One agent solves a bug — every agent gets the fix instantly.
RegistryRemote
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 7 months ago.
Derecho mexicano verificable: leyes, tesis y precedentes SCJN con vigencia fechada y URL citable
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 2 months ago.
MCP server for Thomson MO5 C development, 6809, CMOC, SDK, toolchain.
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.
Convert web pages to clean, LLM-optimized Markdown. No browser needed.
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 7 months ago.
ALicenseCQualityDMaintenanceLicense: A. MIT is a permissive open source license.Quality: C. 65/100 for listing completeness. Lost points: no listed tools, short summary.Maintenance: D. Last commit or release 6 months ago.
Productivity framework for DevOps engineers using AI assistance (Claude Code) while working on PoCs
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 8 months ago.
Local-first shared memory for AI tools. Your files, encrypted at rest by default; budgeted reads.
Registry
–LicenseCQualityBMaintenanceLicense: 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: B. Last commit or release 2 months ago.
Cited product-review verdicts from real user voices — free remote MCP, no API key.
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 2 months ago.
