OpenQFR
Search machine-readable quantitative strategy failure evidence before repeating failed research.
| Endpoint | https://openqfr.dev/mcp (streamable-http) |
|---|---|
| Registry version | 0.1.0 |
| Now | 3 tools · grade A (97) · pin ts_6f73aa2ae27b645a3b98e42d96295e27 · protocol 2025-06-18 |
| First / last listed | 2026-10-31 01:42 UTC / 2026-10-31 01:42 UTC |
| Grade over time | 2026-10-31: A (97), 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: qfr_search qfr_get qfr_stats
qfr_search | Search public quantitative strategy failure evidence before running a similar backtest. params: failure_code, generation, limit, symbol |
qfr_get | Retrieve one public QFR record by record ID. params: record_id* |
qfr_stats | Return public record counts and the QFR schema version. params: none |
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.