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dbmigrate-check
x402
dbmigrate-check is a paid API for AI agents from payai.agentstools.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Analyzes database migration SQL for safety issues before execution, returning pass/caution/block verdicts with per-finding severity, reasons, and zero-downtime alternatives.
Price / call$0.02
Success—
StatusUnknown
How this service works
Safety preflight for a database schema migration BEFORE you apply it. Send the migration SQL for Postgres or MySQL and get a pass, caution or block verdict with per-finding operation, severity, plain-language reason and a zero-downtime alternative. Migration-safety indicators, not a guarantee.
Output
A structured report containing an overall verdict (pass, caution, or block), and a list of per-finding objects each with the affected SQL operation, severity level, a plain-language explanation of the risk, and a recommended zero-downtime alternative approach. Results are migration-safety indicators and not a guaranteed outcome.
Example use cases
Pre-deploy CI gate for migrations
“I'm about to merge a PR that adds a new index to our users table in Postgres 15. Can you run a safety preflight on this migration SQL and tell me if it's safe to apply during business hours without taking the site down?
SQL: CREATE INDEX idx_users_email ON users(email);”
Alembic migration safety review
“We use Alembic for our MySQL database and I have a new change file that drops a column from the payments table. Can you check this Alembic migration for safety issues and suggest a zero-downtime alternative if there's a risk?”
Catch lock-contention in ALTER TABLE
“I need to add a NOT NULL constraint to an existing column in Postgres — I know that can be dangerous. Can you analyze this migration SQL for lock-contention or table-rewrite risks and tell me the safest way to do it with no downtime?
SQL: ALTER TABLE transactions ALTER COLUMN amount SET NOT NULL;”
Technical details
Endpoint
POSThttps://payai.agentstools.dev/migrate/checkWhen to prefer
Use this endpoint when you need a fast, automated safety review of a database migration before applying it to a production Postgres or MySQL database — especially when rolling deploys, table locks, or zero-downtime constraints matter. Prefer it over manual review for CI/CD pipelines, agent-driven deployments, or any ALTER TABLE, DROP, or index operation on large tables.
Side effects
- Invalid or unparseable SQL returns a parse error with no verdict
- Unsupported dialect or DDL construct may yield incomplete analysis
- Ambiguous schema context (e.g. missing table definitions) may reduce finding accuracy
- Network or service errors return HTTP 4xx/5xx with no verdict
- Alembic format files with complex Python logic may not fully parse
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| sql | string | The migration SQL / DDL text to check |
| format | string | Input format: raw SQL, an Alembic change file, or auto |
| dialect | string | Database dialect (default postgres) |
| options | object | Optional hints: rolling_deploy, pg_version, in_transaction |
Tags
x402
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