io.github.factreason/factreason
FactReason
io.github.factreason/factreason costs 1 924 tokens of context per session. It has 11 tool definitions. That is 1.0 % of a 200k window. Measured 2026-10-03.
Check exact npm/PyPI upgrades for evidence-backed breaking changes; query APIs and components.
alive probed 2026-10-03 · HTTP 200
11tools
1.9ktokens for the tool definitions
1.0 %of a 200k context window
434 msto initialize
456 msto list tools
- Endpoint
- https://www.factreason.com/mcp (streamable-http)
- Host
- www.factreason.com
- Protocol
- 2025-06-18
- Reports itself as
- factreason 2.1.0
- Capabilities
- tools
- Instructions
- 768 characters
- Repository
- https://github.com/factreason/factreason
- Website
- https://factreason.com
- Registry
- active, updated 2026-08-19 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| factreason_package_upgrade_advisory | 306 | 16 % |
| factreason_component_spec | 223 | 12 % |
| factreason_integration_brief | 201 | 10 % |
| factreason_create_key | 176 | 9 % |
| factreason_subscribe_spec_changes | 173 | 9 % |
Same tool set as 1 other server
These registry entries have the same tool names and the same schema sizes.
- io.github.factgridai/factgrid factgrid.co.uk
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:37 | alive | 434 ms | 11 | 1.9k |
| 2026-10-03 17:53 | alive | 684 ms | 11 | 1.9k |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.factreason/factreason)