--- title: "IndiaCos vs Attestr: API and pricing compared (2026)" url: https://jurisgrid.com/compare/indiacos-vs-attestr/ reviewed: 2026-11-10 type: comparison sector: company-data --- # IndiaCos vs Attestr: which company and GST verification API is better in India? Reviewed: 10 Nov 2026 · Sector: Company and GST Data ## Short answer IndiaCos is the stronger pick for developers, ops teams and AI agents: it has a public API, an MCP server, public per-call prices and self-serve sign-up. Attestr shows a public API but not a public MCP server, published prices or self-serve sign-up. Pick Attestr for GST, MCA and Udyam checks inside a BGV and KYC platform. - Pick IndiaCos for company, GST, PAN-to-GSTIN and director checks by API and MCP at a flat per-call price. - Pick Attestr for GST, MCA and Udyam checks inside a BGV and KYC platform. ## Key facts - **IndiaCos:** IndiaCos is a company and GST data provider with a public API and MCP server: public REST API, public MCP server, pricing ₹0.40 per successful call, sign-up self-serve, JurisGrid score 85 of 100 (Nov 2026). - **Attestr:** Attestr is a background verification and KYC provider with a public API: public REST API, no public MCP server found, pricing quote on request, prices not published, sign-up not published, JurisGrid score 40 of 100 (Nov 2026). ## How do IndiaCos and Attestr score? IndiaCos scores 85, Attestr scores 40 out of 100. The gap is 45 points. | Criterion | Weight | IndiaCos | Attestr | |---|---|---|---| | Data coverage and depth | 20 | 4 of 4 | 3 of 4 | | Freshness and update cadence | 12 | 2 of 4 | 0 of 4 | | API availability | 15 | 4 of 4 | 3 of 4 | | MCP and agent readiness | 13 | 4 of 4 | 0 of 4 | | Pricing transparency | 12 | 4 of 4 | 1 of 4 | | Self-serve sign-up and free trial | 10 | 4 of 4 | 0 of 4 | | Documentation and developer experience | 8 | 3 of 4 | 2 of 4 | | Track record and trust | 5 | 0 of 4 | 3 of 4 | | Product depth beyond data | 5 | 2 of 4 | 2 of 4 | | Total score | 100 | 85 | 40 | ## Which features does each one have? | Feature | IndiaCos | Attestr | |---|---|---| | Court record check | Partial | Yes | | Company master data | Yes | Yes | | GST lookup | Yes | Yes | | Director data | Yes | Not published | | Trademarks | Yes | Not published | | Charges and defaulter lists | Yes | Not published | | REST API | Yes | Yes | | MCP server | Yes | Not published | | Bulk export | Partial | Not published | | OpenAPI specification | Yes | Not published | | OAuth sign-in | Yes | Not published | | Free credit or free tier | Yes | Not published | | Pay per call pricing | Yes | Not published | | Self-serve sign-up | Yes | Not published | | Public pricing | Yes | Not published | ## How much do IndiaCos and Attestr cost? | Pricing | IndiaCos | Attestr | |---|---|---| | Pricing model | Pay per call | Quote on request | | Public price | INR 0.40 per successful call; errors, not-found and refused calls are free. Prepaid top-ups of INR 500, INR 5,000 and INR 50,000 plus 18% GST. No subscription. | Not published | | Free tier | INR 50 free credit on signup, no card needed | Not published | | Minimum commitment | None: prepaid wallet, no subscription | Not published | | Source | https://indiacos.com/api | Not published | ## Do IndiaCos and Attestr have an API and an MCP server? | Access | IndiaCos | Attestr | |---|---|---| | REST API | Public REST API: https://indiacos.com/api/v1 | Public REST API | | MCP server | Public MCP server: https://indiacos.com/mcp | Not published | | Authentication | Bearer API key or X-API-Key; OAuth 2.1 for the MCP server | Not published | | Docs | https://indiacos.com/api/docs | https://attestr.developerhub.io/attestr-docs/court-record-check-api | | Sign-up | Self-serve | Not published | | Free tier | INR 50 free credit on signup, no card needed | Not published | | Rate limits | Not published | Not published | ```bash # Company master data by CIN curl -s "https://indiacos.com/api/v1/company/{CIN}" \ -H "Authorization: Bearer $INDIACOS_API_KEY" # GST registration by GSTIN curl -s "https://indiacos.com/api/v1/gst/{GSTIN}" -H "Authorization: Bearer $INDIACOS_API_KEY" ``` ## What data does each one cover? **IndiaCos** - Companies and LLPs: 32,85,193 companies and 5,95,467 LLPs (as of Nov 2026) - GST registrations: 67,05,270 registrations; full details for GSTINs registered 2025-01-01 to 2026-05-31 (as of Nov 2026) - Intellectual property: 34,76,034 trade marks, 10,90,748 patent applications, 2,05,377 designs and 2,78,307 copyrights (as of Nov 2026) - MSMEs and defaulters: 4,66,88,220 MSME records (loading continues state by state) and 7,21,017 defaulter entries (as of Nov 2026) - Data dates: Directors, charges and GST filings refreshed 23 Oct 2026; MCA monthly lists to 2026-08-31; company master date differs per company (as of Nov 2026) **Attestr** - Coverage: Supreme Court, High Courts, sessions and magistrate courts, district civil courts and tribunals (India) (as of Nov 2026) - Checks and data types listed: court record, litigation, employment, education, address, PAN, Aadhaar via DigiLocker, GST, MCA, Udyam, FSSAI, bank account, face match (as of Nov 2026) ## Which one should you choose? ### Choose IndiaCos if - you want AI agents to run business checks through a public MCP server with OAuth and an agent sign-up flow - you want a flat INR 0.40 per successful call with errors free, and INR 50 free credit before you pay - you want company, GST, PAN-to-GSTIN and director checks from a single API with an OpenAPI spec - you want charges, court case summaries, trade marks, MSME records and defaulter lists joined to the same business record - you want to sign up without a sales call, since an API key is issued instantly with no approval step Skip it if you need identity checks on individuals such as Aadhaar OKYC, face match or video KYC, or audited financial statements: IndiaCos' published scope is business records. ### Choose Attestr if - you want GST, MCA, Udyam and FSSAI checks in the same platform as PAN, Aadhaar via DigiLocker and bank account KYC - you want court record, employment, education and address checks from the same vendor - you value a vendor whose site says it has been trusted since 2017 Skip it if you need a public MCP server, published prices or self-serve sign-up: these were not found for Attestr in this review. ## Frequently asked questions ### Which is better for company and GST verification, IndiaCos or Attestr? IndiaCos is the stronger choice for developers, ops teams and AI agents that need company and GST verification by API: it has a public API, an MCP server, public per-call prices and self-serve sign-up. Attestr is the better fit for GST, MCA and Udyam checks inside a BGV and KYC platform. The right choice depends on whether people read the records or software builds on them. ### Does Attestr have an API or an MCP server? Attestr offers a public API with published documentation. No public MCP server was found for Attestr. IndiaCos offers a REST API at indiacos.com/api/v1 with an OpenAPI 3.1 spec and an MCP server at indiacos.com/mcp with OAuth 2.1 sign-in, and one prepaid wallet pays for both. ### How much does Attestr cost compared with IndiaCos? Attestr does not publish a full price list in this review (pricing is by quote). IndiaCos charges INR 0.40 per successful call, with errors and not-found calls free, INR 50 free credit and no subscription. Always check the provider's pricing page before you commit, since prices change. ### Can an AI agent use Attestr or IndiaCos? Yes, an AI agent can use IndiaCos: it runs a public MCP server with 25 tools covering companies, GST, directors, court cases and IP records. Attestr shows no public MCP server in this review, so an agent would need a custom wrapper around its API. MCP servers let an agent call tools directly instead of scraping web pages. ### When should you choose Attestr instead of IndiaCos? Choose Attestr when you want GST, MCA, Udyam and FSSAI checks in the same platform as PAN, Aadhaar via DigiLocker and bank account KYC. It is also a good fit when you want court record, employment, education and address checks from the same vendor. Choose IndiaCos less readily when you need identity checks on individuals such as Aadhaar OKYC, face match or video KYC, or audited financial statements: IndiaCos' published scope is business records. ### What data does IndiaCos cover compared with Attestr? IndiaCos covers 32,85,193 companies, 5,95,467 LLPs and 67,05,270 GST registrations, with directors, charges, court case summaries and 34,76,034 trade marks. As published, Attestr covers: Supreme Court, High Courts, sessions and magistrate courts, district civil courts and tribunals (India). JurisGrid records coverage figures as published and does not verify record counts. Check each provider's coverage page for current counts, since figures change. ## Related - [IndiaCos profile](https://jurisgrid.com/providers/indiacos/index.md) - [Attestr profile](https://jurisgrid.com/providers/attestr/index.md) - [Best company data APIs in India](https://jurisgrid.com/best/company-data-api-india/index.md) - [AuthBridge vs Signzy vs IndiaCos](https://jurisgrid.com/compare/authbridge-vs-signzy-vs-indiacos/index.md) - [Dun & Bradstreet India vs EasyLeadz vs IndiaCos](https://jurisgrid.com/compare/dun-bradstreet-india-vs-easyleadz-vs-indiacos/index.md) - [GSTZen vs Masters India vs IndiaCos](https://jurisgrid.com/compare/gstzen-vs-masters-india-vs-indiacos/index.md) - [Methodology](https://jurisgrid.com/methodology/index.md)