# Can My Agent Use

> Check whether a chat, desktop, or CLI agent product supports a capability. Every published answer links to public evidence.

The first review covers selected current-version claims. Every other cell stays unknown until a public source is reviewed.

Can My Agent Use is independent. Product names identify catalog rows. They do not imply affiliation, endorsement, certification, or official status.

## Machine-readable catalog

- [Markdown index](https://canmyagentuse.com/llms.txt)
- [Full Markdown corpus](https://canmyagentuse.com/llms-full.txt)
- [Markdown sitemap](https://canmyagentuse.com/sitemap.md)
- [API catalog](https://canmyagentuse.com/.well-known/api-catalog)
- [OpenAPI](https://canmyagentuse.com/api/v1/openapi.json)
- [Features JSON](https://canmyagentuse.com/api/v1/features.json)
- [Harnesses JSON](https://canmyagentuse.com/api/v1/harnesses.json)
- [Support matrix JSON](https://canmyagentuse.com/api/v1/matrix.json)
- [Specifications JSON](https://canmyagentuse.com/api/v1/specs.json)
- [Evidence JSON](https://canmyagentuse.com/api/v1/evidence.json)
- [Coverage JSON](https://canmyagentuse.com/api/v1/coverage.json)
- [Conformance test definitions](https://canmyagentuse.com/api/v1/tests.json)
- [Evidence Atlas JSON](https://canmyagentuse.com/api/v1/atlas.json)
- [Read-only catalog skill](https://canmyagentuse.com/skills/can-my-agent-use/SKILL.md)

## Catalog sections

- [Capabilities](https://canmyagentuse.com/features/llms.txt): 130 vendor-neutral capability records.
- [Harnesses](https://canmyagentuse.com/harnesses/llms.txt): 31 exact web, desktop, and CLI surfaces.
- [Specifications](https://canmyagentuse.com/specs/llms.txt): 12 revision-aware references.
- [News](https://canmyagentuse.com/news/llms.txt): 4 dated catalog updates.

## Pages

- [About](https://canmyagentuse.com/about.md): Can My Agent Use checks whether an exact product supports a capability and links each published status to public evidence. Unsourced cells stay unknown.
- [Agent harness evaluation guide](https://canmyagentuse.com/harness-guide.md): A harness evaluation should identify the exact surface and plan, then compare model and context limits, caching, file and media processing, tools, delegated execution, permissions, security and data controls, operational limits, collaboration, portability, and dated evidence.
- [Methodology](https://canmyagentuse.com/methodology.md): A support assertion is feature revision × exact harness surface target × environment profile. Unknown is the default; every other status requires dated notes, typed evidence, and public resources.
- [Privacy](https://canmyagentuse.com/privacy.md): Can My Agent Use is a static-first catalog with no accounts, votes, feedback forms, or first-party analytics. Hosting infrastructure may process ordinary request metadata.

## Evidence Atlas

- [Full exact-surface research snapshot](https://canmyagentuse.com/atlas.md): 51 vendors, 93 surfaces, 49 atomic features, and 4557 cells as of 2026-08-28.
- [Atlas source ledger](https://canmyagentuse.com/atlas/sources.md): 183 public source records. Documentation and registry evidence are not runtime certification.

## Identity provenance

- [Provider mark provenance](https://canmyagentuse.com/provider-marks.md): pinned sources, asset licenses, review dates, and the non-affiliation boundary for secondary provider and product marks.