io.github.sadri-dridi/mcp-listing-for-products
MCP Listing For Products
Give a product an MCP door and hops so agents on MCP registries can reach it.
alive probed 2026-10-05 · HTTP 200
31tools
13ktokens in Claude Opus 5.5
14ktokens in Claude Code
6.6 %of a 200k context window
7.5ko200k_base estimate
79 msto initialize
43 msto list tools
- Endpoint
- https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/mcp-listing-for-products/mcp (streamable-http)
- Host
- agent-observatory-sensor.nolimit-observatory.workers.dev
- Protocol
- 2025-03-26
- Reports itself as
- MCP Listing For Products 3.0.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/sadri-dridi/named-mcp-utilities
- Website
- https://agent-ads-production-9f45.up.railway.app/
- Registry
- active, updated 2026-09-23 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| agent-ads-index | 295 | 4 % |
| mcp-listing-for-products | 284 | 4 % |
| agent-tool-index | 277 | 4 % |
| people-search-index | 272 | 4 % |
| normalize-url | 240 | 3 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 16:02 | alive | 79 ms | 31 | 13k | 7.5k |
| 2026-10-05 00:50 | alive | 25 ms | 31 | 7.5k | |
| 2026-10-04 10:08 | alive | 27 ms | 31 | 7.5k | |
| 2026-10-04 08:02 | alive | 23 ms | 31 | 7.5k | |
| 2026-10-03 20:42 | alive | 46 ms | 31 | 7.5k | |
| 2026-10-03 17:58 | alive | 55 ms | 31 | 7.5k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.sadri-dridi/mcp-listing-for-products)
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.