TiDB Cloud vs Turso
Turso scores higher on the AgentReady, 86/100 against 65/100. They differ on 14 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.
What each one is
TiDB Cloud. TiDB Cloud is a cloud-native distributed SQL database service that provides infrastructure for infinite agents and infinite data, with support for AI applications, vector search, and multi-modal data platforms.
Turso. The Database for the Age of AI Agents.
Where TiDB Cloud is ahead
TiDB Cloud passes authentication documented, and Turso does not. That is understand, whether an agent can read the docs and work out how the API behaves before calling it.
It also holds operate: agent compatibility verified. Turso misses it.
Where Turso is ahead
Turso passes clear canonical domain, and TiDB Cloud does not. That is discover, whether an agent can find the product at all without being told it exists.
It also holds understand: openapi / spec quality, pricing understandable, request examples provided, response examples provided and errors and status codes documented. TiDB Cloud misses those.
And on adopt, programmatic credential creation, free trial or free allowance, fast time to first request, copyable quickstart and official python sdk. TiDB Cloud misses those.
Finally, on operate, machine-readable errors. TiDB Cloud misses it.
What neither does
Both fail limits / constraints documented, retry behavior documented, idempotency support, rate-limit behavior predictable. If your agent needs any of those, you will be building it yourself either way.
Score, pillar by pillar
The AgentReady splits into four pillars, scored separately, because a product can be easy to find and still impossible to adopt.
Discover. Turso leads 100 to 93. TiDB Cloud misses clear canonical domain; Turso misses nothing.
Understand is whether an agent can read the docs and work out how the API behaves before calling it. Turso leads 85 to 38. TiDB Cloud misses openapi / spec quality, pricing understandable, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented; Turso misses authentication documented, limits / constraints documented.
Adopt. Turso leads 100 to 65. TiDB Cloud misses programmatic credential creation, free trial or free allowance, fast time to first request, copyable quickstart, official python sdk; Turso misses nothing.
Operate. TiDB Cloud leads 65 to 59. TiDB Cloud misses machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable; Turso misses retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified.
Pricing
TiDB Cloud does not publish a machine-readable starting price. Turso starts at $4.99/mo and has a free tier.
| TiDB Cloud plans | Turso plans |
|---|---|
| - | Free $0 |
| - | Developer $4.99/month |
| - | Scaler $24.92/month |
| - | Pro $416.58/month |
| - | Enterprise Custom |
Signal by signal
| Signal | TiDB Cloud | Turso |
|---|---|---|
| AgentReady | 65 | 86 |
| Discovery | 93 | 100 |
| Understanding | 38 | 85 |
| Adoption | 65 | 100 |
| Operability | 65 | 59 |
| Public API | Yes | Yes |
| MCP server | Yes | Yes |
| OpenAPI spec | Yes | Yes |
| CLI | Yes | Yes |
| llms.txt | Yes | Yes |
| Self-serve signup | Yes | Yes |
| Free tier | Unknown | Yes |
Which to pick
Turso clears more of the signals an agent needs, so it is the safer default for unattended use. Full profiles: TiDB Cloud and Turso. Alternatives to each: TiDB Cloud, Turso.
An agent can fetch this as data: POST /v1/compare {"slugs": ["tidbcloud", "turso"]}