# AgentData, free, No account: Company enrichment API

> Full company enrichment in a single call.

AgentData's company enrichment API on its No account plan. It costs $0.00 per 1,000 companies. It returns 7 of the 13 key fields we check: Description, Industry, Type and status, Technologies, Employees, Social profiles, Headquarters.
In [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt), AgentData's best plan scores 48.6 out of 100.
This plan is free. We rank 1,451 plans for company enrichment APIs by price. Half the plans cost $9.00 per 1,000 companies or less.
[Extruct's $49 monthly plan](https://datacircle.dev/company-enrichment-apis/extruct/49-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. Extruct's company enrichment API costs nothing beyond the plan price.
[CNPJ API's R$99 monthly plan (/bulk-cnpj)](https://datacircle.dev/company-enrichment-apis/cnpj-api/r-99-monthly-pro-post-bulk-cnpj/llms.txt) covers any number of companies in Brazil only. CNPJ API's R$99 monthly plan costs less up front than Extruct's $49 monthly plan.
[GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt), [SEC EDGAR](https://datacircle.dev/company-enrichment-apis/sec-edgar/free/llms.txt) and [GetProspect](https://datacircle.dev/company-enrichment-apis/getprospect/49-monthly-starter-post-v2-companies-enrich/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/agentdata/free-no-account
- [Company enrichment API: 130+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://useagentdata.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://agentdata.run/api/v1/lookup`
- API key: not needed
- Its API docs: https://agentdata.run/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: AgentData (https://useagentdata.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 54%
- Description: ✓
- Industry: ✓
- Type and status: ✓
- Technologies: ✓
- Employees: ✓
- Social profiles: ✓
- Headquarters: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: call
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Repeat free: 1 day
- Also pays for: from the same budget: Companies using a technology: the customer list for any product we track · Companies filtered by technology, sector and size · Find a company by name or domain · Technology changes: companies that started using a tool, newest first · The most used technologies, with company counts

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Full company enrichment in a single call.

## Data

- Freshness: stored
- Keep data: no limit
- Use data: Your account grants you a limited, non-exclusive, non-transferable licence to use the data within the scope of your plan for your own internal business purposes. Your plan lets your organisation use AgentData data in its own sales, marketing and research, including importing it into your own CRM and sales tools. You may not sell, license, publish or give the data, or lists made from it, to anyone outside your organisation, including your clients, unless we agree in writing. [...] You must not: Redistribute, resell, sublicense, or make available AgentData data to third parties, Build a competing database, product, or service using data obtained from AgentData, Systematically scrape, crawl, or extract data beyond your plan entitlements, Use AI assistants, scripts or multiple accounts to get around limits, including limits shared by the users of an AI assistant platform, Use data obtained from AgentData for spam, harassment, discrimination, or any unlawful purpose, Attempt to circumvent rate limits, gating mechanisms, or security controls, Use automated tools to access the service except through our official API, Use AgentData data to train, fine-tune, or develop machine learning or artificial intelligence models, Use data in any manner that violates applicable data protection laws, including the UK GDPR, EU GDPR, or CCPA [...]

## Plan

- Pay: $0
- You get: 50 results a day
- Enough for: 50 calls a day
- Expires: resets at midnight UTC

## Rate limit

- Per day: 50
- Per second: 2
- Batch: 1

## Speed

- Answer: in the call
- Median: 0.53 s

## The call

- You send: domain. Optional: min_confidence, verification_status
- Method: GET
- Path: /lookup

## About the plan

- Plan: No account
- Who can get it: anyone, no account or API key, limits counted per IP address

## The 19 fields the plan's answer can hold

domain, company name, description, sector, vertical, B2B or B2C, business model, sales motion, size, founded year, headquarters city, headquarters country, employee count, LinkedIn URL, MX provider, has pricing page, has API docs, has blog, has careers page

## AgentData's plans (5)

- [AgentData, free, No account](https://datacircle.dev/company-enrichment-apis/agentdata/free-no-account/llms.txt): $0.00 per 1,000, 54% complete, stored
- [AgentData, free, Account without a paid plan](https://datacircle.dev/company-enrichment-apis/agentdata/free-account-without-a-paid-plan/llms.txt): $0.00 per 1,000, 54% complete, stored
- [AgentData, $99 monthly](https://datacircle.dev/company-enrichment-apis/agentdata/99-monthly/llms.txt): $3.30 per 1,000, 54% complete, stored
- [AgentData, $299 monthly](https://datacircle.dev/company-enrichment-apis/agentdata/299-monthly/llms.txt): $1.993 per 1,000, 54% complete, stored
- [AgentData, contact us](https://datacircle.dev/company-enrichment-apis/agentdata/contact-us/llms.txt): 54% complete, stored

## AgentData's calls for this API (1)

- `GET /lookup`: [AgentData, free, No account](https://datacircle.dev/company-enrichment-apis/agentdata/free-no-account/llms.txt)

## AgentData's APIs (5)

- [AgentData: company enrichment API pricing, 5 plans](https://datacircle.dev/company-enrichment-apis/agentdata/free-no-account/llms.txt)
- [AgentData: tech stack API pricing, 5 plans](https://datacircle.dev/company-technology-apis/agentdata/free-no-account/llms.txt)
- [AgentData: company discovery API pricing, 5 plans, GET /companies](https://datacircle.dev/company-discovery-apis/agentdata/free-no-account-get-companies/llms.txt)
- [AgentData: company discovery API pricing, 5 plans, GET /search](https://datacircle.dev/company-discovery-apis/agentdata/free-no-account-get-search/llms.txt)
- [AgentData: company discovery API pricing, 5 plans, GET /signals](https://datacircle.dev/company-discovery-apis/agentdata/free-no-account-get-signals/llms.txt)
- [AgentData: company discovery API pricing, 5 plans, GET /tech/{slug}](https://datacircle.dev/company-discovery-apis/agentdata/free-no-account-get-tech-slug/llms.txt)
- [AgentData: people search API pricing, 3 plans](https://datacircle.dev/people-search-apis/agentdata/99-monthly/llms.txt)
- [AgentData: people enrichment API pricing, 3 plans](https://datacircle.dev/person-enrichment-apis/agentdata/99-monthly/llms.txt)

## AgentData: company enrichment API alternatives

- [StoreInspect, $2,388 yearly, Business, GET /stores/{domain}](https://datacircle.dev/company-enrichment-apis/storeinspect/2388-yearly-business-get-stores-domain/llms.txt): $1.99 per 1,000, 15% complete, stored
- [Parsers VC, $999 monthly, Enterprise, GET /funds/{id}, Get fund](https://datacircle.dev/company-enrichment-apis/parsers-vc/999-monthly-enterprise-get-funds-id-get-fund/llms.txt): $1.998 per 1,000, 62% complete, stored
- [Clearout, $10,000 pack, 10 million credits, GET /reverse_lookup/domain](https://datacircle.dev/company-enrichment-apis/clearout/10000-pack-10-million-credits-get-reverse-lookup-domain/llms.txt): $2.00 per 1,000, 31% complete, stored
- [Geekflare, $10 pack, Spark, POST /brand, Brand](https://datacircle.dev/company-enrichment-apis/geekflare/10-pack-spark-post-brand-brand/llms.txt): $2.00 per 1,000, 62% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

- https://agentdata.run/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://agentdata.run/docs/mcp?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://agentdata.run/legal/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://useagentdata.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://useagentdata.com/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://useagentdata.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing