Memory MCP Free

Claw Recall

Persistent, searchable memory for AI agents. When context compaction erases what your agent was just working on, Claw Recall brings it back.

Free and open source. Under $1/month to run.

# the_problem

Every AI conversation is temporary. When context compacts, when you start a new session, when you switch agents — all that context is gone. Decisions made, code reviewed, configurations discussed — lost. Claw Recall indexes everything so any agent can search what any other agent discussed.

# search_interface

Web-based search with agent filtering, keyword highlighting, and semantic search.

Claw Recall search interface showing conversation results across multiple agents

# data_sources

Claw Recall isn't just conversation search. It ingests from multiple sources and makes everything searchable in one place.

Agent Conversations

OpenClaw, Claude Code, and custom agents. Active + archived sessions, all indexed incrementally.

Gmail

Inbox + sent mail across multiple accounts. Smart noise filtering skips newsletters, alerts, and automated messages.

Google Drive

Docs, Sheets, PDFs, markdown files. Re-captures when files are modified. Skips code and binary files.

Slack

DMs, group DMs, public and private channels. Captures usernames, skips bot messages.

Captured Thoughts

Agents can save insights and decisions as searchable thoughts. Any agent can find what any other agent captured.

Markdown Files

Documentation, notes, and reference files discoverable alongside conversations.

# mcp_tools

6 key tools available via MCP (Model Context Protocol). Your AI agent gets native access to search, capture, and browse — no copy-pasting needed.

search_memory — search all sources with auto keyword/semantic detection
browse_recent — get full transcript of recent conversations (context recovery)
capture_thought — save insights so any agent can find them later
browse_activity — session summaries across agents and time ranges
poll_sources — trigger Gmail/Drive/Slack ingestion on demand
memory_stats — database size, message counts, embedding status

# documentation

Beyond conversations and external sources, your agents can also search your project documentation — playbooks, specs, guides, and reference material. Pair Claw Recall with a documentation system and your agents have both memory and reference material in one place.

Learn about the Documentation System →

# features

Hybrid search — auto-detects keyword vs semantic mode
Secret redaction — API keys and tokens stripped before indexing
Incremental indexing — only processes new content, fast re-scans
Multi-agent — every agent's conversations searchable by every other
Noise filtering — 70+ patterns filter newsletters, alerts, system messages
Self-hosted — runs on your machine, your data stays local

# quick_start

# Install
git clone https://github.com/rodbland2021/claw-recall.git
cd claw-recall
pip install -r requirements.txt

# Index your conversations
python -m claw_recall.indexer --source ~/.openclaw/agents-archive/

# Search
./recall "what did we decide about the API"

# Or start the web UI + MCP server
python -m claw_recall.web --port 8765

Full setup guide in the README.