Clean a CSV ($0.005 USDC)
Clean a CSV ($0.005 USDC): give an https url or inline csv (max 1 MB / 20k rows). Trims whitespace, optional case rules, dates to ISO 8601, lowercases emails, normalizes phone digits, merges or flags exact + fuzzy duplicate rows on key_columns. Returns cleaned CSV text + JSON report (rows in/out, dupes, columns changed). Deterministic, no AI. As is, no warranty. Nothing stored.
Answers HTTP 406 without x402 payment termsour last check, 2026-10-18
0 of 1checks answered this week
n/amedian answer time
$0.005listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://well-016-datacleanup.mmelnyk2000.workers.dev/mcp#data-cleanup#data-cleanup
| Category | Everything else |
|---|---|
| Provider host | well-016-datacleanup.mmelnyk2000.workers.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | no x402 terms | 406 | 359 ms |
Example input (from the provider)
{
"description": "Clean a CSV ($0.005 USDC): give an https url or inline csv (max 1 MB / 20k rows). Trims whitespace, optional case rules, dates to ISO 8601, lowercases emails, normalizes phone digits, merges or flags exact + fuzzy duplicate rows on key_columns. Returns cleaned CSV text + JSON report (rows in/out, dupes, columns changed). Deterministic, no AI. As is, no warranty. Nothing stored.",
"example": {
"csv": "name,email,signup\nAnn Lee, ANN@X.COM ,3/4/2024\nann lee,ann@x.com,2024-03-04\n",
"key_columns": [
"email"
]
},
"inputSchema": {
"properties": {
"case_rules": {
"description": "Map column -> lower | upper | title.",
"type": "object"
},
"csv": {
"description": "Inline CSV text instead of url (max 1 MB).",
"type": "string"
},
"date_columns": {
"description": "Columns to convert to ISO 8601 (default auto).",
"items": {
"type": "string"
},
"type": "array"
},
"date_order": {
"description": "mdy (default) or dmy for ambiguous dates.",
"type": "string"
},
"dedupe": {
"description": "merge (default), flag, or none.",
"type": "string"
},
"email_columns": {
"description": "Email columns (default auto).",
"items": {
"type": "string"
},
"type": "array"
},
"fuzzy": {
"description": "Also match near-duplicates (default true).",
"type": "boolean"
},
"fuzzy_threshold": {
"description": "Similarity 0.5-1 (default 0.92).",
"type": "number"
},
"has_header": {
"description": "First row is a header (default true).",
"type": "boolean"
},
"key_columns": {
"description": "Columns used to detect duplicates (default all).",
"items": {
"type": "string"
},
"type": "array"
},
"phone_columns": {
"description": "Phone columns (default auto by header).",
"items": {
"type": "string"
},
"type": "array"
},
"phone_format": {
"description": "digits (default) or e164.",
"type": "string"
},
"url": {
"description": "Public https URL of a CSV (max 1 MB).",
"type": "string"
}
},
"type": "object"
},
"toolName": "data-cleanup",
"transport": "streamable-http",
"type": "mcp"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"description": {
"type": "string"
},
"example": {
"type": "object"
},
"inputSchema": {
"type": "object"
},
"toolName": {
"type": "string"
},
"transport": {
"enum": [
"streamable-http"
],
"type": "string"
},
"type": {
"const": "mcp",
"type": "string"
}
},
"required": [
"type",
"toolName",
"inputSchema"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}