Veto — SQL Safety & Cost Oracle
Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.
| Endpoint | https://vetosql.com/mcp (streamable-http) |
|---|---|
| Registry version | 0.5.0 |
| Now | 3 tools · grade A (96) · pin ts_132d791884cf314a07264be5cdd923cf · protocol 2025-06-18 |
| First / last listed | 2026-11-06 01:34 UTC / 2026-11-06 01:34 UTC |
| Grade over time | 2026-11-06: A (96), 3 tools |
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Tools: analyze_sql set_policies get_policies
analyze_sql | Analyze Postgres SQL/migrations for destructive operations, locking risk, correctness traps (NULL handling that silently returns wrong results), anti-patterns, and query cost. Returns a deterministic verdict (ok/warn/block) with findings. Pass the optional `schema` argument (your CREATE TABLE/INDEX DDL) to also get EXPLAIN-based cost analysis run on a throwaway scratch Postgres — no separate tool params: sql*, schema, rowCountHints, dialect |
set_policies | Replace the stored custom org policy set for your Pro key (this is also how you update or clear them: send the full new set to update, or an empty array to remove all). Each policy blocks or warns on an operation against matching tables (e.g. no DELETE on payments). Policies are declarative data — validated, never executed — and apply transparently to every later analyze_sql call made with this ke params: policies* |
get_policies | Return the custom org policy set currently stored for your Pro key — the same rules analyze_sql enforces on top of the built-ins. Read-only; returns an empty list if none are set. Use set_policies to change them. 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.