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Prisma vs Xata

Xata scores higher on the AgentReady, 70/100 against 61/100. They differ on 3 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

Prisma. Prisma is a complete TypeScript stack with one workflow: build your app and run all of it on your machine, then deploy it to the Prisma platform with one command.

Xata. A Postgres platform with instant branching and scale-to-zero compute.

Where Xata is ahead

Xata passes structured api reference, and Prisma 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 adopt: agent-compatible signup flow. Prisma misses it.

And on operate, agent compatibility verified. Prisma misses it.

What neither does

Both fail openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented, programmatic credential creation, structured, predictable output, machine-readable errors, 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.

Understand is whether an agent can read the docs and work out how the API behaves before calling it. Xata leads 38 to 23. Prisma misses structured api reference, openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented; Xata misses openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented.

Adopt. Xata leads 90 to 80. Prisma misses agent-compatible signup flow, programmatic credential creation; Xata misses programmatic credential creation.

Operate. Xata leads 53 to 39. Prisma misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified; Xata misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable.

Pricing

Prisma does not publish a machine-readable starting price and has a free tier. Xata starts at $0.012/hr and has a free tier.

Signal by signal

Which to pick

Xata clears more of the signals an agent needs, so it is the safer default for unattended use. Full profiles: Prisma and Xata. Alternatives to each: Prisma, Xata.

An agent can fetch this as data: POST /v1/compare {"slugs": ["prisma", "xata"]}