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Toll402 Indian CIN Validator
x402
Toll402 Indian CIN Validator is a paid API for AI agents from toll402.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Offline structural validator for an Indian Corporate Identity Number (CIN), checking format, listing status, NIC code, state code, incorporation year, company type, and registration number.
Price / call$0.001
Success—
StatusUnknown
How this service works
Offline structural validator for an Indian CIN (Corporate Identity Number, 21 characters). Parses and checks: listing status letter (L/U), 5-digit NIC industry code, 2-letter state code (against the known MCA state-code list), 4-digit incorporation year (plausible range), 3-letter company-type/ownership code (against a known enum like PLC, PTC, OPC, GOI, NPL, FTC, SGC, ULL, ULT), and 6-digit registration number. No checksum exists so this is a format-only check.
Output
Returns a structured validation result indicating whether the CIN string is structurally valid, along with parsed components: listing status (L/U), 5-digit NIC industry code, 2-letter state code, 4-digit incorporation year, 3-letter company type/ownership code (e.g. PLC, PTC, OPC), and 6-digit registration number. Flags which component failed if invalid.
Example use cases
Verify CIN before MCA portal submission
“I need to submit a CIN to the MCA portal but want to make sure it's correctly formatted first — can you validate L72200MH2008PLC178618 and tell me if anything looks off?”
Extract company details from CIN batch
“We have a CIN from a vendor: U74999DL2015OPC283517 — can you parse it and tell me what each component means, like the listing status, state, incorporation year, and company type?”
Validate CIN in KYC onboarding flow
“During our KYC process a user entered this company identity number: L17110GJ1973PTC011243 — is it structurally valid according to Indian MCA format rules?”
Technical details
Endpoint
POSThttps://toll402.dev/v1/t/cin_in_validateWhen to prefer
Use this endpoint when you need fast, offline, zero-external-dependency structural validation of Indian CINs — no network call to MCA, no checksum (none exists), purely format and enum correctness. Ideal for pre-submission validation in onboarding flows, KYC pipelines, or data quality checks where you want to catch malformed CINs cheaply before hitting authoritative registries.
Side effects
- CIN not exactly 21 characters — returns invalid format error
- Invalid listing status letter (not L or U) — flags first character
- Unrecognized state code not in MCA list — flags state code field
- Implausible incorporation year (e.g. before 1800 or future date) — flags year field
- Unknown company type code not in known enum — flags company type field
- Non-numeric characters in NIC code, year, or registration number — flags respective field
- Empty or missing input value — returns missing input error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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