PlanetScale vs Turso for AI agents

As of 6 Oct 2026, PlanetScale gets an AI agent further: L2 · Gets in against L1 · Needs a person.

PlanetScaleL2Gets in
  • Find: Docs for agents: llms.txt, an OpenAPI and an MCP server.
  • Access: Sign-up by email.
  • Use: Work not reached.
  • Pay: Card checkout.
  • Leave: Leaves on its own: Nothing to cancel, deletes its account.

Got in; first wall at first action (blocked). Next: let a trial or free plan reach the core features

Gets in on its own: L2 · Gets in. Our agent signed up headless, no CAPTCHA, confirmed by email, logged in through the CLI's device flow, and pulled a service token for both the API and a hosted MCP server. It stopped trying to create a database: the API answered that it could not verify a card, and there is no free plan to work around that. Paying needs a card through Stripe Checkout; our agent never attached one, so it never reached core database work. Deleting the account needs the web UI: no API route exists for it.

Gets furtherDriven 2 Oct 2026 · The drive and its evidence
TursoL1Needs a person
  • Find: Docs for agents: llms.txt, an OpenAPI and an MCP server.
  • Access: Can't sign up.
  • Use: Work not reached.
  • Pay: Payment not reached.
  • Leave: Leaving not reached.

Stopped at sign up: needs a human. Next: let an agent sign up on its own

Needs a person: L1 · Needs a person. Our agent read Turso's docs on its own, headless, with llms.txt and Markdown pages, then hit a Clerk web form for sign-up. Submitting it showed a visible Cloudflare Turnstile check our agent could not pass, so no account, token or cloud database followed, and every API path answered that no token was present. Through the API it reached nothing live, but the embedded engine ran locally through the official SDK with no account at all: SQL, vectors, full-text search and CDC all worked there. Paying and leaving were never reached: no plan was started and no account existed to delete.

Driven 6 Oct 2026 · The drive and its evidence

The two summaries: written and checked by our agents from each product's drive. How we write.

Where each one stops.

PlanetScaleGot in; first wall at first action (blocked)

TursoStopped at sign up: needs a human

PlanetScale and Turso, checkpoint by checkpoint
CheckpointPlanetScaleTurso
DocsHeadlessHeadless
Sign upHeadlessNeeds a human
VerifyHeadlessNot reached
KeyHeadlessNot reached
First callHeadlessNot reached
First actionBlockedNot reached
PayNot triedNot reached
CancelNot neededNot reached
DeleteIn a browserNot reached

Headless or in a browser.

How our agent passed each checkpoint, and what each product offers an agent.

Checkpoints by route, API, MCP, CLI and SDK
Checkpoints by how our agent passed them, and what each product offers an agent
PlanetScaleTurso
Headless (checkpoints)51
In a browser (checkpoints)10
Needs a human (checkpoints)01
Blocked (checkpoints)10
Not tested (checkpoints)17
Work donePaid plans onlyNot measured
APIYesYes
OpenAPIYesYes
MCP serverYes (official)Yes (official)
CLIYesYes
SDKNoYes
llms.txtYesYes

Bot checks, and where a person was needed.

Walls our agent met
PlanetScaleTurso
Bot checkhidden honeypot field (telephone) let it through at sign upCloudflare Turnstile (via Clerk bot protection) stopped it at sign up, with a visible challenge
Wall typeNo bot-check wallA check of our network and browser
First wallGot in; first wall at first action (blocked)Cloudflare Turnstile on the sign-up form
A person helpedNoNo

A check of our network and browser: It judged where our agent connects from and its browser, not a person. An agent that works on its own from a data center doesn't get through unless the owner lets signed agents in. How agents in a person's own browser fare isn't measured yet. Where we drive from.

Level and part scores.

PlanetScale and Turso: level and part scores, 0 to 100
PlanetScaleTurso
LevelL2 · Gets inL1 · Needs a person
Agent-ready setup100 of 100, good100 of 100, good
StandardsNone recordedMCP client registration (current) · OpenAPI 3.0.1 (2 versions behind) · A2A 0.3 (1 version behind)

Holds up: not measured in these drives. Docs match is measured in an Audit. What the scores mean.

Pay, cancel and delete.

Paying, cancelling and deleting the account
PlanetScaleTurso
PayCard checkoutPayment not reached
Free plan or trialNoneFree plan
CancelNot neededNot reached
Delete the accountIn a browserNot reached
How each one takes payment
  • PlanetScale: Card checkout.
  • Turso: Payment not reached.

PlanetScale vs Turso: the short answers.

Which can an AI agent use, PlanetScale or Turso?

PlanetScale gets an AI agent further: L2 · Gets in against L1 · Needs a person. With PlanetScale our agent got in and met its first wall at first action (blocked); with Turso it was stopped at sign up (needs a human). Driven 2 Oct 2026 (PlanetScale) and 6 Oct 2026 (Turso).

Can an AI agent sign up for PlanetScale and Turso on its own?

PlanetScale: yes, headless. Turso: no, needs a human.

Do PlanetScale and Turso have an MCP server?

PlanetScale: yes (official). Turso: yes (official).

Can an AI agent delete its PlanetScale or Turso account?

PlanetScale: yes, in a browser. Turso: not reached.

The drives and the category.

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