Claude Historian MCP
π An MCP server for conversation history search and retrieval in Claude Code
Claude Historian MCP is an open-source mcp server by Vvkmnn, written mainly in TypeScript, with 179 GitHub stars and the MIT license. Its code was last updated Jun 15, 2026. The latest npm release is claude-historian-mcp 1.0.3, published Dec 26, 2025, with 145 downloads last week.
Scan summary: scanned Nov 5, 2026 at commit b627cdf. Seen able to run shell commands. Scan policy
How to install Claude Historian MCP
Built from the start command in the project's README: npx claude-historian-mcp. Check the README for required keys or settings.
claude mcp add claude-historian-mcp -- npx claude-historian-mcp{
"mcpServers": {
"claude-historian-mcp": {
"command": "npx",
"args": [
"claude-historian-mcp"
]
}
}
}{
"mcpServers": {
"claude-historian-mcp": {
"command": "npx",
"args": [
"claude-historian-mcp"
]
}
}
}code --add-mcp '{"name":"claude-historian-mcp","command":"npx","args":["claude-historian-mcp"]}'What Claude Historian MCP can touch
- Seen in this scan, either in the code or while it ran.Run shell commandsFound in the code by our scan
- Our checks did not find this. The tool may still do it.Run dynamic codeNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read environment and secretsNot seen in this scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to the internetNo connections seen while running
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit b627cdf, Nov 5, 2026. See the scan policy.
Before you install Claude Historian MCP
AgenticMart scanned Claude Historian MCP on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- An MCP server is a program your AI app starts and talks to. A local one runs with your user's permissions: it can see the files, environment variables and network your account can.
Before you install
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by Vvkmnn on GitHub, 179 stars and 20 forks. Popularity is not proof of safety.
- Last code change: Jun 15, 2026.
- Open-source license: MIT.
Tools Claude Historian MCP exposes (12)
Listed by the server itself during our scan of commit b627cdf.
search_conversationsTool renamed β search(scope: "conversations")
find_file_contextTool renamed β search(scope: "files", filepath: "...")
find_similar_queriesTool renamed β search(scope: "similar")
get_error_solutionsTool renamed β search(scope: "errors")
search_plansTool renamed β search(scope: "plans")
search_configTool renamed β search(scope: "config")
search_tasksTool renamed β search(scope: "tasks")
list_recent_sessionsTool renamed β search(scope: "sessions")
find_tool_patternsTool renamed β search(scope: "tools")
extract_compact_summaryTool renamed β inspect(session_id: "...")
searchSearch through Claude Code conversation history, .claude files (rules, skills, agents, plans, CLAUDE.md), memories, and task management data with smart insights
inspectGet intelligent summary of a conversation session with key insights
Claude Historian MCP is an open-source mcp server by Vvkmnn, written mainly in TypeScript. π An MCP server for conversation history search and retrieval in Claude Code
At a glance
- Stars
- 179
- Forks
- 20
- Language
- TypeScript
- License
- MIT
- Created
- Jul 2025
- Last update
- Jun 15, 2026
- Type
- MCP Server
- Price
- Free
Topics
Questions about Claude Historian MCP
What is Claude Historian MCP?
π An MCP server for conversation history search and retrieval in Claude Code
Who maintains Claude Historian MCP?
Claude Historian MCP is maintained by Vvkmnn on GitHub (Vvkmnn/claude-historian-mcp). AgenticMart lists it from public repository data.
Is Claude Historian MCP safe to use?
AgenticMart scanned Claude Historian MCP on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Claude Historian MCP use?
It is published under the MIT license.
Claude Historian MCP alternatives
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| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
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