com.grain64/friction
Friction
Is the Friction MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.
Sourced pain points, feature requests, workarounds and switching reasons of B2B software users.
alive probed 2026-11-14 · HTTP 200
- Endpoint
- https://friction.grain64.com/mcp (streamable-http)
- Host
- friction.grain64.com
- Protocol
- 2025-11-25
- Reports itself as
- friction 1.1.0
- Capabilities
- tools
- Instructions
- 582 characters
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 732 tokens in Claude Opus 5.5, exact, measured 2026-11-14. With the Claude Code prefix mcp__…__ on each tool name: 753. The o200k_base estimate is 443. Counted again when the tool definitions change. Method.
- Website
- https://friction.grain64.com
- Registry
- active, updated 2026-11-13 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.65×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| list_products | 278 | 168 | 38 % |
| search_items | 269 | 163 | 37 % |
| get_product_summary | 185 | 112 | 25 % |
Compare this server with others, or with the servers that share its tool set.
Same tool set as 1 other server
These registry entries have the same tool names and the same schema sizes.
- com.grain64.friction/friction friction.grain64.com
More servers
Other registry entries on friction.grain64.com.
- Friction com.grain64.friction/friction · alive
Servers that mention friction.
- io.github.AdrianStauffer/copilot-studio-friction-index · alive
- Expense io.github.assaf/expense · needs auth
- Anneal io.github.imsovikde/anneal · needs auth
- Prediction Market Friction Tracker io.github.ndrysdal-byte/prediction-friction-tracker · not found
- Phos Labs Behavioral Science io.phoslabs/behavioral-science · needs auth
- Stunt Double io.stuntdouble/mcp-server · alive
- Strategic Flow MCP tech.strategicflow/mcp · alive
- OpenMEP duct sizing io.github.samarmstrong/openmep · alive
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.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.