# Claude Agent SDK vs guilds.run (slim)

> Claude Agent SDK scores 72.1 (BB) to guilds.run's 56.5 (C) for agent frameworks. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/claude-agent-sdk-vs-guilds-run.md (~2,300 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/claude-agent-sdk-vs-guilds-run.json · canonical https://www.anchorterminal.com/compare/claude-agent-sdk-vs-guilds-run
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-14
- Licence: CC BY 4.0, credit Anchor Terminal (anchorterminal.com) and link this page when you pass anything on

Claude Agent SDK scores 72.1 (BB) on agent readiness against guilds.run's 56.5 (C), and leads in 6 of 7 scored categories. guilds.run leads on payments & pricing. Both do agent frameworks.

- Claude Agent SDK: BB 72.1, rank #115 of 1084 · https://www.anchorterminal.com/tools/claude-agent-sdk.min.md
- guilds.run: C 56.5, rank #674 of 1084 · https://www.anchorterminal.com/tools/guilds-run.min.md
- Claude Agent SDK, good for Agents that work on files, code and shells and want Claude Code's tool set and permission model without building them. Ahead on Reliability, 70 against 53; Schema & documentation, 89 against 58; Agent ergonomics, 94 against 67; Security & auth, 83 against 68; Maintenance & community, 87 against 41; Transparency & trust, 83 against 52. Also Agent-ready, a grade of BB or better.
- guilds.run, good for A person or small team that wants a standing, inspectable team of agents with schedules, shared tables and a web app, run on one machine, and is comfortable tracking main. Ahead on Payments & pricing, 60 against 40. Also Free to start without a card; Open source.

| Category | Claude Agent SDK | guilds.run |
| --- | --- | --- |
| Reliability (16%) | 70 | 53 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 89 | 58 |
| Agent ergonomics (13%) | 94 | 67 |
| Security & auth (14%) | 83 | 68 |
| Payments & pricing (10%) | 40 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 87 | 41 |
| Transparency & trust (7%) | 83 | 52 |

| Fact (where they differ) | Claude Agent SDK | guilds.run |
| --- | --- | --- |
| Vendor | Anthropic | Cigale AI |
| Licence | MIT (Python wrapper), proprietary (TypeScript package and the bundled Claude Code binary) | AGPL-3.0-only |
| llms.txt | yes | no |
| Last release | 2026-09-30 | none |
| Terms last updated | no date given | no document linked |
| Privacy policy last updated | no date given | no document linked |
| Customer content may train models | yes, with an opt-out |  |
| Terms restrict automated access | not found in the text |  |
| Terms restrict benchmarking | yes |  |
| Terms or service can change without notice | not found in the text |  |
| Arbitration or class-action waiver | yes |  |
| Popularity | 8.2k stars, 10.1M npm/wk, 6.1M PyPI/wk | 57 stars |