io.github.joelp22-maker/referencesource-rules
US federal rules taking effect
io.github.joelp22-maker/referencesource-rules costs 904 tokens of context per session. It has 5 tool definitions. That is 0.5 % of a 200k window. Measured 2026-10-03.
Which published US federal rules take effect between two dates, and which CFR parts they amend?
alive probed 2026-10-03 · HTTP 200
5tools
904tokens for the tool definitions
0.5 %of a 200k context window
77 msto initialize
41 msto list tools
- Endpoint
- https://referencesource.org/mcp/rules (streamable-http)
- Host
- referencesource.org
- Protocol
- 2025-11-25
- Reports itself as
- federal-rules-taking-effect 1.0.0
- Capabilities
- tools
- Instructions
- 837 characters
- Repository
- https://github.com/joelp22-maker/referencesource-mcp
- Website
- https://referencesource.org/federal-rules-taking-effect
- Registry
- active, updated 2026-09-21 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| list_rules_taking_effect | 252 | 28 % |
| list_rules_amending_cfr_part | 214 | 24 % |
| verify_quote | 205 | 23 % |
| get_rule | 131 | 14 % |
| list_agencies | 102 | 11 % |
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 20:38 | alive | 77 ms | 5 | 904 |
| 2026-10-03 17:53 | alive | 96 ms | 5 | 904 |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.github.joelp22-maker/referencesource-rules)