> ## Documentation Index
> Fetch the complete documentation index at: https://deepline.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Build and verify a TAM account list

> Ask your agent to build a target-account list with evidence for inclusion.

[Agent guide: CLI and SDK instructions →](/docs/guides/tam-enrichment)

## 1. Have your context ready

Define the market, required firmographic fields, exclusions, and source coverage you can accept.

## 2. Ask your agent

Paste this into your agent, then provide your task and example inputs when it asks:

```deepline-prompt theme={null}
/deepline-gtm Build a TAM account list with Deepline for the criteria I provide. Translate each criterion into a field or reviewable evidence requirement. Inspect source coverage and choose a small pilot. Preserve source IDs, matching evidence, exclusions, and unresolved criteria. Deduplicate companies without collapsing subsidiaries into parents by assumption. Explain usage and coverage limits before expanding discovery.
```

Complete any requested sign-in yourself. Give the agent the missing information before approving execution. Provider-backed work can incur usage.

## 3. Review the result

The accepted accounts meet the stated rules. Returned records are source coverage, not proof that you found the entire addressable market.

Ask your agent:

```deepline-prompt theme={null}
/deepline-gtm Compare the result with the acceptance rule we agreed. Show the evidence for accepted and rejected outcomes, unresolved questions, and recorded Deepline usage where work ran. If work is still running or a response is uncertain, inspect the original saved execution before proposing another request. Explain the next decision I need to make.
```

Approve a larger job, recurring work, or external changes only after reviewing that decision.

## Check your understanding

Does an empty query prove that no companies fit the market?

> **Show the answer**
>
> No. It establishes no returned matches under that query and source. Preserve
> coverage and access limitations.

## Related guides

* [Write Plays](/docs/human/sdk-v2/plays)
* [Batch CSV enrichment](/docs/human/sdk-v2/batch-csv)
* [Search and save free company data](/docs/human/recipes/search-free-companies)
* [Enrich and reconcile account records](/docs/human/guides/account-enrichment)


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