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OpenRefine Verified Table Recipe Replay
x402
OpenRefine Verified Table Recipe Replay is a paid API for AI agents from agent.halowerk.com, paid per call via x402, $0.0045/call, status unknown (last checked 2026-10-29).
Executes a sequence of OpenRefine table operations, persists the recipe, replays it from the original input, and returns the transformed table with hash-verified audit trail.
Price / call$0.0045
Success—
StatusUnknown
How this service works
Executes a caller-directed sequence of table operations in native OpenRefine and returns the transformed table together with the exported recipe. What distinguishes it from simply transforming data is the evidence: the recipe is persisted, the project is reopened, and the whole thing is replayed from the original input, with hashes reported at each stage.
Output
Returns the transformed table data, the exported OpenRefine recipe (JSON), and cryptographic hashes reported at each transformation stage, confirming that the recipe was persisted, the project reopened, and the sequence replayed faithfully from the original input.
Example use cases
Auditable CRM data standardization
“I need to clean up our CRM export: normalize the 'contact_name' column to lowercase with trim, replace all variants of 'unknown' with empty string in 'email', rename 'ph' to 'phone_number', and then replay the whole thing from the raw file so I have hashes proving each step was applied correctly.”
Reproducible product catalog normalization
“Clean up this product catalog table — normalize 'product_title' to uppercase without trimming, replace 'n/a' and 'NA' with empty string in 'sku', add a 'full_label' column that joins 'brand' and 'product_title' with a space separator using empty null policy — and give me the persisted recipe so I can replay it on next month's export.”
Verified financial data column restructuring
“Apply these table ops to my transaction data: remove the 'internal_notes' column, reorder columns to ['date','amount','merchant','category'], normalize 'merchant' to lower case with trim — then replay the recipe from the original input and confirm each stage with a hash so I can prove the transformations weren't tampered with.”
Technical details
Endpoint
POSThttps://agent.halowerk.com/v1/oss-openrefine-verified-table-recipe-replay?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need not just transformed table data but cryptographic proof that the transformation was applied correctly and reproducibly — specifically when auditability, recipe persistence, and replay verification matter. Ideal for regulated data pipelines, compliance workflows, or any scenario where you must demonstrate that a specific sequence of OpenRefine operations was faithfully applied to the original input.
Side effects
- Column name not found in table — step references a non-existent column
- Invalid column name pattern — must match ^[A-Za-z][A-Za-z0-9_]{0,31}$
- Too many steps provided — maximum of 16 steps allowed
- Hash mismatch at a replay stage — indicates non-deterministic transformation
- Empty steps array — at least 1 step required
- replace_values edits exceed 32-item limit
- Payment failure via x402 protocol — call not executed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| steps | array | |
| table | object |
Tags
x402
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