{"id":"ia.sdk-cli","name":"SDKs and CLI","verify":{"command":"curl -s https://{domain}/llms.txt | grep -Ei 'npm install|pip install|brew install|cargo install|CLI|SDK'","rescan":"isagentready results {domain} --checkpoint ia.sdk-cli","expect":"at least one line"},"fix":{"steps":[{"action":"Publish the SDK or the CLI in a package registry such as npm, PyPI, crates.io or Homebrew.","order":1,"language":null,"code_example":null},{"action":"Show the install command in your docs and link the registry page.","order":2,"language":null,"code_example":null},{"action":"List the CLI and the SDK in llms.txt.","order":3,"language":"markdown","code_example":"## Tools\n- [CLI](https://example.com/docs/cli): `npm install -g @example/cli`"}],"summary":"Publish an SDK or a CLI and show how to install it.","skill":{"name":"agent-protocols","anchor":"ia.sdk-cli"}},"category":"agent_protocols","aggregate":null,"references":[{"title":"agentready.org AR-ACT-06","kind":"guide","url":"https://www.agentready.org/#act"}],"expected":"A package registry link or an install command in the docs, or a CLI entry in llms.txt or the AI Catalog","stage":"act","lifecycle":{"introduced":"2026-10-22","revised":[],"retired":null,"replaced_by":null},"methodology_version":"2026-10-22","evidence_tier":"emerging","evidence_source":{"title":"agentready.org AR-ACT-06","url":"https://www.agentready.org/#act"},"why":"An official SDK or CLI gives agents tested calls, auth handling and clear errors. Agents that find one in the docs or in llms.txt finish tasks with fewer failed requests.","profiles":["api_tool_readiness"],"score_role":"bonus","legacy_id":"4.28","i18n":{"nl":{"name":"SDK's en CLI","steps":["Publiceer de SDK of de CLI in een package-registry zoals npm, PyPI, crates.io of Homebrew.","Toon het installatiecommando in je docs en link de registry-pagina.","Vermeld de CLI en de SDK in llms.txt."],"why":"Een officiele SDK of CLI geeft agents geteste calls, auth-afhandeling en duidelijke fouten. Agents die er een vinden in de docs of in llms.txt ronden taken af met minder mislukte requests.","fix_summary":"Publiceer een SDK of een CLI en laat zien hoe je die installeert.","verify_expect":"minstens één regel"}},"ar_practice_ids":["AR-ACT-06"],"strength":"SHOULD","ar_mapping":"full","evidence_type":"recommendation","detail_url":"https://isagentready.com/en/methodology/checkpoints/ia.sdk-cli","maturity":"emerging","applicability":{"mode":"always","condition":null,"surfaces":["website"]}}