CircleCI vs GitHub: which is more agent-ready?
CircleCI is the more agent-ready of the two, scoring 64/100 on the AgentReady against 55/100 for GitHub.
| Signal | CircleCI | GitHub |
|---|---|---|
| AgentReady | 64 | 55 |
| Discovery | 100 | 93 |
| Understanding | 38 | 15 |
| Adoption | 60 | 52 |
| Operability | 59 | 59 |
| Public API | Yes | Yes |
| MCP server | Yes | Yes |
| OpenAPI spec | Yes | Unknown |
| CLI | Unknown | Yes |
| llms.txt | Yes | Yes |
| Self-serve signup | Unknown | Unknown |
| Free tier | Unknown | Unknown |
Full profiles: CircleCI and GitHub. Scores come from the AgentReady methodology and refresh as each product changes.
An agent can fetch this comparison directly: POST /v1/compare {"slugs": ["circleci", "github"]}