MCP Servers

Local-first AI PKM memory server for coding conversations. Imports Claude Code, Cursor, Codex CLI, Trae, and GitHub Copilot chats into notes, semantic search, tag graphs, Markdown exports, and reusable MCP memory. npx -y chatcrystal mcp

MCP server that drafts client proposals in your own voice. Save 2-3 of your winning proposals, paste a new brief, and Claude generates a ready-to-send draft. No API key, no cloud — local storage only. npx -y github:jabbawocky/proposalcraft

Semantic git queries beyond git log: who-touched (blame grouped by author with primary owner), introducing-PR, co-change suggestions, branch hygiene (ahead/behind/stale), recent-work standup, and full commit context. Local git plus optional GitHub API for PR and issue linkage.

AI-powered observability platform for agents. Auto-discovers and recommends MCP servers; built-in connectors for GA4, Vercel, GitHub, and Sentry with ROI tracking. npx -y @perceptdot/core

Git-native project memory for coding agents: Markdown source of truth committed to your repo, reviewable staged updates (review --diff → apply), secret/PII-safe, branch-aware — no cloud, no vector DB.

Open-source team memory layer for AI coding agents. Markdown files in git as storage, a user→team→org hierarchy as the access primitive, and one cross-vendor MCP server (Claude Code, Cursor, Codex, Gemini CLI). Hybrid SQLite + sqlite-vec retrieval. Apache-2.0.

Persistent memory for Claude Code, Cursor, and GitHub Copilot via MCP. Semantic search, Git commit/PR sync, project-based organization, team collaboration. Free tier available. npx contextforge-mcp

Persistent memory MCP server with OS-style demand paging, kswapd-style eviction, and mlock pinning. Multi-agent shared SQLite store with BM25 + FTS5 retrieval, importance scoring, and capacity-aware reclaim. 5 tools: memorylookup, pinmemory, unpinmemory, memorystats, listpinned. uvx --from git+https://github.com/soolaugust/0CompactMem memory-os

Compile-before-context MCP server with 13 tools. Pre-resolves workspace state (git, services, file ops, memory federation, multi-agent coordination) into markdown briefings. Single-file Python, MIT. Published as io.github.tcconnally/perseus.

Nine-tool MCP server for n8n: generate workflow JSON from natural language, lint for deprecated node types, missing typeVersion, and broken connections, and debug per-node execution failures. Ships with a Claude Code skill. Install: npx @automatelab/n8n-mcp.

Self-hosted codebase priors and conventions server. Captures codebase design patterns, conventions, and implementation decisions from git history and developer feedback, serving them to coding agents to ensure local project standards are followed.

Self-hosted MCP server suite for Odoo ERP (versions 15-19). 197+ tools across 8 federated MCP servers (odoo-rpc, GitHub, Portainer, OCA, Teams, filesystem). Multi-tenant Claude/Claude Code integration, browser-based xterm.js + tmux terminal, Qdrant + Ollama memory layer, Bulgaria localization

Minimal Go wrapper on the official modelcontextprotocol/go-sdk for stdio MCP servers: struct-tag JSON Schema inference, tinymcp library, reference binary tiny-go-mcp, ~5MB static builds. For teams that want go-sdk compliance with minimal boilerplate (go get github.

MCP server for Zendesk. Read/write tools for tickets, comments, views, macros, users, groups, organizations, and time tracking; optional Help Center knowledge base and Git-Zen GitLab integration.

Open Policy Agent (OPA) and Rego policy toolkit. 32 tools spanning authoring (format, lint, check, deps), evaluation (eval, test, bench, coverage), and OPA REST control (policies, data, decisions, compile). Wraps the OPA CLI and the Regal linter, with AI-assisted helpers

HTTP uptime monitoring, heartbeat (dead-man's switch) monitoring, cron job scheduling, and email verification. Single API key, per-tool quota tracking. Install: go install github.com/tickstem/mcp/cmd/tsk-mcp@latest.

Developer context continuity system. Watches your git repos and builds a temporal knowledge graph of modules, symbols, decisions, and open problems via Graphiti + Neo4j, then serves it to any AI coding agent over MCP. Every edge carries a validity window and a confidence score that decays over time. 12 tools across read and write. Install via

Organizational knowledge base for AI agents. Vault-scoped Markdown docs, structured PostgreSQL tables, and files unified by a URI graph. Hybrid semantic + BM25 search, Git-backed version history, multi-tenant ACL with public-share links. Works with Claude Code, Cursor, Windsurf via npx akb-mcp.

Persistent AI memory brain for Claude Code, Cursor, Copilot, Windsurf, Cline & Zed. sessionstart() briefs your AI on last session, lessons, and open tasks in one call. 84 tools — Team Brain, semantic BM25+ search, Team Telepathy, Ambient Git Learning, Memory Crystals, Analytics, and managed Valkey/Redis. npx @cachly-dev/init — free tier, no credit card. Website

Ephemeral file transfer for AI agents and CI/CD pipelines — upload any file, get a SHA-256-verified, TTL-enforced link. 4 tools: upload, fileinfo, listuploads, deleteupload. Zero-config via npx -y transfa-mcp.

Zero-config MCP server that gives AI coding assistants a real-time diagnostic snapshot of your local dev environment. Detects framework, running services, recent errors, and git state in one call.

MCP server for interactive .NET / ASP.NET Core debugging via netcoredbg. 27 tools: breakpoints (line, function, exception, data), stepping, thread inspection, exception autopsy, hang/deadlock analysis, and request tracing.

Context engineering MCP server. Generates CLAUDE.md from git history and architectural file sampling, and maintains a concept-map snapshot of features/flows → files so agents can skip grep/glob on repeat queries.

Publish one piece of content to DEV.to, Hashnode, GitHub Discussions, Reddit, Bluesky, LinkedIn, Medium and Twitter with idempotent state and per-platform adaptation.