> For the complete documentation index, see [llms.txt](https://docs.amigo.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.amigo.ai/developer-guide/platform-api/functions/harness-context.md).

# Harness Context

Harness context is the neutral session-bootstrap projection for a service. It includes identity and reference instructions, world scope, tool descriptors, guardrails, the server-enforced write floor, and runtime hints so a customer framework can bootstrap against the same world model as the hosted runner.

The projection is PHI-free: it does not include scoped entities or rendered caller prose.

## Get Harness Context

{% openapi src="<https://api.platform.amigo.ai/v1/openapi.json>" path="/v1/{workspace\_id}/agent-runs/harness-context" method="get" %}
<https://api.platform.amigo.ai/v1/openapi.json>
{% endopenapi %}

```bash
curl -X GET \
  'https://api.platform.amigo.ai/v1/{workspace_id}/agent-runs/harness-context?service_id={service_id}&version_set=release' \
  -H 'Authorization: Bearer {api_key}'
```

## Notes

* Hosted and remote sessions receive the same rendered bootstrap projection.
* Service resolution uses the same version-set path and missing-service behavior as hosted runs.
* Tool descriptors are discovery hints. The world-tools edge still enforces the write floor and caller permissions.
* The endpoint uses the standard read-rate policy.


---

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