Code-only MCP servers — agent-tools.cloud

MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.

Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.

scratchpad-tool

github.com/default-anton/scratchpad-tool
stale

Think tool for LLMs

npm MIT
scratchpad

github.com/madnh/scratchpad
active

One shared Markdown file that AI agents take turns writing to — context, decisions and progress all live in the file, so any agent can pick up the work without you summarising the last chat. Single binary: CLI + MCP server + live Web UI

★ 3
bite

github.com/MarlinDiary/bite
active

Seven pages, always at hand. A seven-dot scratchpad for iPhone, iPad, Mac, Apple Watch and Apple Vision Pro. Inspired by Tot, and taken further.

★ 1
workspace-qdrant-mcp

github.com/ChrisGVE/workspace-qdrant-mcp
active

Project-aware collection management based on Qdrant, including a Rust MCP, daemon and CLI: hybrid semantic, pattern and full-text (FTS5) search into single or cross-concerns collection. Dedicated collections for knowledge library, LLM behavioral rules, and an LLM scratchpad

Apache-2.0 ★ 4
mcp-http-agent-md

github.com/benhaotang/mcp-http-agent-md
updated this year

MCP server to store AGENTS.md and kanban per project, make scratchpads and spawn subagents for immediate tasks

MIT ★ 6
airlock

github.com/adamorad/airlock
active

Agent coordination daemon for macOS — named locks and a shared scratchpad for AI agents, over MCP

MIT ★ 2
claude-redis-mcp

github.com/freebase-cloud/claude-redis-mcp
active

Connect Claude to a free Redis instance via MCP — key-value scratchpad and cache for Claude agents

MIT
anamne

github.com/venumittapalli576/anamne
updated this year

Brain-inspired local-first memory layer for Claude, Cursor, and any MCP-compatible AI tool. Three memory layers (episodic / scratchpad / working), ACT-R activation decay, 21 MCP tools. Local SQLite + ChromaDB, no SaaS.

MIT
jotbus
active

A shared, end-to-end encrypted scratchpad for your coding agents. Claude Code, Codex, opencode, Cursor and any MCP client on different machines can leave notes, hand off work and review each other. Try it with no account: npx jotbus

npm MIT