io.github.mcp-dir/pref_rj_rio_janeiro_nfs-mcp
Prefeitura RJ Rio de Janeiro: NFS-e (Nota Fiscal Eletrônica de Serviços)
Prefeitura RJ Rio de Janeiro: NFS-e (Nota Fiscal Eletrônica de Serviços), official-source lookup. Pl
alive probed 2026-10-11 · HTTP 200
7tools
2.3ktokens in Claude Opus 5.5
2.5ktokens in Claude Code
1.2 %of a 200k context window
1.3ko200k_base estimate
137 msto initialize
41 msto list tools
- Endpoint
- https://api.mcp.ai/p_pref_rj_rio_janeiro_nfs (streamable-http)
- Host
- api.mcp.ai
- Protocol
- 2025-11-25
- Reports itself as
- mcp-ai 0.9.372
- Capabilities
- tools
- Instructions
- 507 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/mcp-dir/pref_rj_rio_janeiro_nfs-mcp
- Registry
- active, updated 2026-08-20 · registry entry
- Reachable
- 9 of the last 9 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| marketplace | 702 | 56 % |
| pref_rj_rio_janeiro_nfs_consultar | 171 | 14 % |
| authenticate | 126 | 10 % |
| report_bug | 84 | 7 % |
| connect | 68 | 5 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-11 10:27 | alive | 121 ms | 7 | 2.3k | 1.3k |
| 2026-10-09 11:25 | alive | 178 ms | 7 | 2.3k | 1.3k |
| 2026-10-07 11:18 | alive | 329 ms | 7 | 2.3k | 1.3k |
| 2026-10-06 11:04 | alive | 804 ms | 7 | 2.3k | 1.3k |
| 2026-10-05 00:40 | alive | 137 ms | 7 | 2.3k | 1.3k |
| 2026-10-04 10:08 | alive | 147 ms | 7 | 1.3k | |
| 2026-10-04 08:03 | alive | 131 ms | 7 | 1.3k | |
| 2026-10-03 20:43 | alive | 157 ms | 7 | 1.3k | |
| 2026-10-03 18:01 | alive | 670 ms | 7 | 1.3k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.mcp-dir/pref_rj_rio_janeiro_nfs-mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.