Concurrent-client isolation probe
Concurrent two-client overlap probe proving MCP servers do not cross-deliver tool results.
| Endpoint | https://textforagents.com/products/concurrent-client-isolation-probe/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 3 tools · grade C (75) · pin ts_7f912c190a8ce9a806e8ef444809ab8b · protocol 2025-03-26 |
| First / last listed | 2026-10-24 23:16 UTC / 2026-10-24 23:16 UTC |
| Grade over time | 2026-10-24: C (75), 3 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: probe_isolation get_verdict verify_receipt
probe_isolation | Run a full concurrent-client isolation probe against an operator-authorised MCP server; returns a signed per-surface verdict. params: target*, authorisation* |
get_verdict | Latest signed verdict on file for an endpoint. params: endpoint* |
verify_receipt | Verify a signed verdict receipt. params: receipt* |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.