# Company enrichment API

Let your agent research the company.

Give your agent a company domain and retrieve company details through Hunter via Locus.



Provider in the worked example: Hunter via Locus.

Price shown for this route: 1.3¢ per lookup.



## What it can do

### Enrich a company domain

Send a domain to Hunter and receive company fields such as industry, description, location, headcount and reported technologies. Coverage varies by company.

Price: 1.3¢ per lookup.


## A real example

Tested on 2026-09-22 through Hunter via Locus.

One paid call from our own test run.

Your agent asked: Look up the company behind stripe.com

Returned in this test:

- Company: Stripe
- Headcount estimate: 16,784
- Technologies: React, PostgreSQL

Charged in this test: $0.013.

Example report by the data provider.


## Try the API request

Use your TaskFuel API key as TASKFUEL_API_KEY in your terminal or server. Keep it out of browser code.

### 1. Check the price

This request checks the price without paying. Same domain as the test above. Company records may change.

```sh
curl --fail-with-body https://app.taskfuel.ai/v1/call \
  -H "Authorization: Bearer $TASKFUEL_API_KEY" \
  -H 'Content-Type: application/json' \
  --data-binary @- <<'TASKFUEL_REQUEST'
{
  "url": "https://hunter.mpp.paywithlocus.com/hunter/company-enrichment",
  "method": "POST",
  "body": {
    "domain": "stripe.com"
  },
  "dryRun": true
}
TASKFUEL_REQUEST
```

### 2. Run the request

Review amount_usd in the quote. To pay and run, change dryRun to false and add maxAmountUsd with that approved amount inside the same JSON object. Keep the inputs unchanged; this limit applies to one call.

### 3. Read the result

Read the returned company fields and keep absent or empty fields as unknown. Headcount and technologies are provider-reported; verify them before making a decision.



[Setup and API reference](https://taskfuel.ai/docs/) · [Job polling and timeout recovery](https://app.taskfuel.ai/using.md)


## Connect your agent

Read the [setup guide](https://taskfuel.ai/docs/setup/) and choose the connection your agent supports.

Use one TaskFuel account and prepaid balance. Inspect the provider and request quote before a paid call, then review the returned response and recorded charge.



## When to use it

### Start with the company.

Give your agent the domain and ask for a short brief. Keep missing fields visible instead of filling them with guesses.

### Fill the gaps in a company list.

Look up domains one at a time. Ask your agent to preserve the returned fields and flag records that need manual review.

### Check the context for a decision.

Use the company record as a starting point, then verify the facts that affect your decision against primary sources.




## Questions

### What is company enrichment?

It adds company information to a domain you already have. Hunter can return a description, industry, location, headcount and technology fields. Your agent can turn those fields into a brief.

### What does a company lookup cost?

Our stripe.com lookup cost $0.013 on 22 September 2026. Your agent shows the price for your own request before it pays.

### Do I need a Hunter account?

No. Your agent pays from your TaskFuel balance, so there is nothing else to sign up for.

### How accurate is the company data?

Headcount and technology fields are provider estimates. Your agent shows what came back and leaves absent fields blank.

### Does this find personal email addresses?

This page covers company-domain enrichment. Finding or verifying an individual email address is a separate task with its own endpoint and price.

### How do I let my agent look up companies?

Sign in to TaskFuel, copy the connection prompt into your agent and approve it. Then ask it to look up a company by domain; the price appears before it runs.

## Related tool guides

- [Read current job postings](https://taskfuel.ai/tools/job-search-api/)
- [Read the company’s financial statements](https://taskfuel.ai/tools/financial-statements-api/)
- [Read the company website to check its details](https://taskfuel.ai/tools/extract-webpage/)
- [Find a person’s work email](https://taskfuel.ai/tools/find-email-addresses/)
- [Verify an email address](https://taskfuel.ai/tools/verify-email-addresses/)
- [Look up available professional profile data](https://taskfuel.ai/tools/linkedin-profiles-without-account/)
- [Research a property as well as a company](https://taskfuel.ai/tools/real-estate-api/)
- [Compare BuiltWith alternatives for a company’s technology](https://taskfuel.ai/tools/builtwith-alternative/)
- [Compare Clearbit alternatives for company data](https://taskfuel.ai/tools/clearbit-alternative/)


## Reference

- [Read this guide on the website](https://taskfuel.ai/tools/company-enrichment/).
- [Browse providers and capabilities](https://taskfuel.ai/catalog/).
- [Pricing](https://taskfuel.ai/pricing/).
- [Agent instructions](https://taskfuel.ai/llms.txt).