io.github.chenxiachan/thoughtdag
ThoughtDAG
Is the ThoughtDAG MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
Search local AI conversations by file or phrase and recall source turns. Four read-only tools.
alive probed 2026-11-14 · unchanged since 2026-10-30
- Run it
- npx -y thoughtdag@0.2.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- thoughtdag 0.2.2
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 669 tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 713. The o200k_base estimate is 391. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/chenxiachan/thoughtdag
- Website
- https://chenxiachan.github.io/thoughtdag/docs/guides/why-layer
- Registry
- active, updated 2026-09-27 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.71×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| why_file | 231 | 135 | 35 % |
| find | 181 | 106 | 27 % |
| why_check | 130 | 76 | 19 % |
| recall_turn | 127 | 74 | 19 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.chelslava/md-semantic-search · crashed on start
- io.github.chemic/indiebob · alive
- X4CodeSense io.github.chemodun/x4-script-mcp · alive
- Run Coach io.github.chenhunghan/garmin-mcp-app · alive
- io.github.cherchyk/browser · alive
- MCP Browser io.github.cherchyk/mcpbrowser · alive
- io.github.cherninlab/ennodia · crashed on start
- SQLite Local AI Memory io.github.cheveguerra/sqlite-local-ai-memory · crashed on start
Servers that mention conversations or phrase.
- Perspective AI ai.getperspective/mcp · needs auth
- SuperBot ai.superbotapp/superbot · needs auth
- AlterPhone MCP app.alterphone/phone-calls · needs auth
- TeleBoost app.teleboost/teleboost · needs auth
- muro - Live Chat & AI Support Inbox chat.muro/support · needs auth
- Atendio co.atendio/mcp · needs auth
- co.chatbase/chatbase · needs auth
- Mindlify co.mindlify/mindlify · needs auth
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.