url/mcp.arrowmem.ca/x402-corps
ca.arrowmem/arrowmem-mcp
Is the ca.arrowmem/arrowmem- MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-02.
Canadian public-sector data and legal information for AI agents, paid per call in USDC over x402
alive probed 2026-11-02 · HTTP 200
- Endpoint
- https://mcp.arrowmem.ca/x402-corps (streamable-http)
- Host
- mcp.arrowmem.ca
- Protocol
- 2025-06-18
- Reports itself as
- arrowmem-x402-rights 0.1.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.6 % of a 1M context window
- Count
- 6.0k tokens in Claude Opus 5.5, exact, measured 2026-11-02. With the Claude Code prefix mcp__…__ on each tool name: 6.1k. The o200k_base estimate is 3.6k. Counted again when the tool definitions change. Method.
- Website
- https://arrowmem.ca
- Registry
- One of the 9 servers of the registry entry ca.arrowmem/arrowmem-mcp, which lists them under one name. The board measures each of them on its own.
- Changes
- 2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.66×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| lookup_survey_monuments | 732 | 440 | 12 % |
| search_canadabuys_tenders | 619 | 372 | 10 % |
| search_us_meat_poultry_recalls | 554 | 333 | 9 % |
| search_us_fda_recalls | 539 | 324 | 9 % |
| search_health_canada_recalls | 468 | 281 | 8 % |
Compare this server with others, or with the servers that share its tool set.
Same tool set as 7 other servers
These registry entries have the same tool names and the same schema sizes.
- url/mcp.arrowmem.ca/x402-fedlaw mcp.arrowmem.ca
- url/mcp.arrowmem.ca/x402-monuments mcp.arrowmem.ca
- url/mcp.arrowmem.ca/x402-recalls mcp.arrowmem.ca
- url/mcp.arrowmem.ca/x402-rights mcp.arrowmem.ca
- url/mcp.arrowmem.ca/x402-tenders mcp.arrowmem.ca
- url/mcp.arrowmem.ca/x402-us-fda-recalls mcp.arrowmem.ca
- url/mcp.arrowmem.ca/x402-vehicle-recalls mcp.arrowmem.ca
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-11-02 12:06 | alive | 187 ms | 16 | 6.0k | 3.6k |
| 2026-11-01 11:19 | alive | 209 ms | 15 | 5.4k | 3.3k |
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.