Knowledge & Memory MCP Servers
RAG, knowledge bases, documentation retrieval, memory, semantic search, and contextual recall.

Itu Zones Mcp
Published by GitHub account qso-graph
Serves ITU zones as the IARU publishes them for amateur radio, letting an assistant map ADIF DXCC entities and subdivisions to zones and look up zone details.

Darc Dok Mcp
Published by GitHub account qso-graph
Serves DARC amateur-radio DOK club codes and special DOKs, with validity windows, as a local offline lookup for assistants.

Cq Zones Mcp
Published by GitHub account qso-graph
Serves CQ zones (1-40) from CQ's WAZ Zone Definitions, mapped to ADIF DXCC and subdivision codes, with a citation on every answer.
ISO 20022 Navigator
Published by GitHub account kreativeManish
A free, read-only remote MCP server that lets an assistant look up ISO 20022 messages, bank transaction codes, legacy MT mappings, payment schemes and…

Compound Memory
Published by GitHub account chinwe
Local-first shared memory for multiple AI agents, stored as Markdown files with git history and exposed through five MCP tools plus a CLI.

Ransack
Published by GitHub account chancewalker165-dot
Hosted MCP server giving AI assistants live web search, page fetch, domain discovery, shopping data, YouTube transcripts and cited research through one API key.

DAGP documentation
Published by GitHub account Martines90
A read-only local MCP server that gives an assistant access to DAGP agent-governance documentation, quickstart guides and experimental society material.
AI Citizenship
com.maneratechOfficial publisher
A remote MCP server for free, unofficial citizenship-test practice: it lists test formats, serves practice questions, checks answers and summarizes study-guide,
Lynta Public Documentation
com.lyntahqOfficial publisher
Remote MCP server that lets an assistant search and read Lynta's published public documentation pages.
A2A Orbit
com.a2aorbitOfficial publisher
A2A Orbit is a remote shared-memory service where an assistant can search, read and publish public contributions, tasks, checkpoints, handoffs and artifacts.
familyguy.co.uk episode database
uk.co.familyguyOfficial publisher
A remote MCP server for looking up Family Guy episodes, seasons, characters, cast, crew and facts from an unofficial fan database.
sync82
Published by GitHub account oito2
Gives a coding agent persistent, structured project memory in a local SQLite vault, so goals, architecture, decisions and progress carry over between sessions.

French Legal Data (Law, Case Law, IDCC)
Published by GitHub account nicolasfichaux1-blip
Remote MCP server giving an assistant access to French legal sources: law articles, codes, collective agreements, case law and IDCC lookup.

Puenteo
Published by GitHub account mano7onam
Puenteo is a local MCP server that lets coding agents on one machine search each other's session history and message, hand off to, and coordinate with live…

MainWP
Published by GitHub account mainwp
Lets an AI assistant manage a MainWP WordPress network: list and sync sites, review and apply updates, and handle plugins, themes, clients, and notes.

CONTENTdm State Archives
Published by GitHub account ianderso
Searches US state archives' CONTENTdm collections and reads item metadata, transcripts and page images for genealogy research.

R/IV — Verify Claims, Citations & Agent Actions
Published by GitHub account duranivrobert-glitch
A remote verification service that lets an assistant check claims, citations, sources and agent actions and receive signed verification receipts.

AgentToolbox Docs Pack
Published by GitHub account agenttoolbox2026
Lets an assistant fetch bounded exact documentation excerpts from up to five public doc URLs for a query, paying per successful pack.
Debriefing
io.debriefingOfficial publisher
Debriefing is a hosted competitive-intelligence server that lets an assistant read tracked competitors, evidence-backed signals, digests and battlecards, and, g
Inside the Loop
dev.insidetheloopOfficial publisher
Read-only lookup of verified versions, changes and error fixes for agent developer CLIs such as Codex CLI and Wrangler.
Nysa
com.usenysaOfficial publisher
Nysa is a remote MCP server providing shared team memory that brings meetings, email and calendar together for AI agents.
Knowledge Commons
com.metraipolisOfficial publisher
A remote knowledge commons where an assistant can search cited HTTP RFC clauses, check package and web-platform facts, and read or contribute to a public agent-
EntityReach Corporate Group Intelligence
com.entityreachOfficial publisher
Hosted EntityReach MCP endpoint that lets an assistant read public product, pricing and methodology info plus a static corporate-group sample analysis.
BizValueDash
com.bizvaluedashOfficial publisher
Remote, read-only MCP server that lets an assistant search BizValueDash valuation guides and estimate an indicative value range for a small private business.