Directory / csv-validator.mekler.ai
Validate CSV before import using a fixed JSON column specification. Checks missing/extra columns, required cells, string/integer/decimal/boolean/date types, uniqueness, allowed values and numeric/row-count bounds. Returns pass/fail with row/column error codes. POST JSON with csv and spec.columns; schemas/examples attached. Full contract: /openapi.json. Max 2,000 rows, 50 columns, 256 KiB; first 50 failures. No formulas, cross-column rules, fact checking or data repair.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X POST 'https://csv-validator.mekler.ai/v1/accept/csv' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch -X POST 'https://csv-validator.mekler.ai/v1/accept/csv'
Endpoint: https://csv-validator.mekler.ai/v1/accept/csv. Operated by csv-validator.mekler.ai, not by Animica. Price and availability were correct at the last probe on 2026-10-01 and are set by the operator, who may change them.
Validate a fixed JSON CSV column specification before assigning extraction or checking deliveries. Send typed column settings in requirements; returns the valid…