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Neon vs Xata

Neon scores higher on the AgentReady, 90/100 against 70/100. They differ on 11 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

Neon. The backend for apps and agents, built to scale on Lakebase Postgres.

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

Where Neon is ahead

Neon passes authentication documented, and Xata does not. That is understand, whether an agent can read the docs and work out how the API behaves before calling it.

Where Xata is ahead

Xata passes search discoverable and public docs discoverable, and Neon does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds adopt: no mandatory sales call, free trial or free allowance, fast time to first request, copyable quickstart, official typescript sdk and official python sdk. Neon misses those.

And on operate, canonical workflow succeeds and observable execution. Neon misses those.

What neither does

Both fail openapi / spec quality, 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.

Discover. Both sit at 100/100 here. Neon misses search discoverable, public docs discoverable; Xata misses nothing.

Understand is whether an agent can read the docs and work out how the API behaves before calling it. Neon leads 83 to 38. Neon misses openapi / spec quality, 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. Neon leads 100 to 90. Neon misses no mandatory sales call, programmatic credential creation, free trial or free allowance, fast time to first request, copyable quickstart, official typescript sdk, official python sdk; Xata misses programmatic credential creation.

Operate. Neon leads 78 to 53. Neon misses canonical workflow succeeds, structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution; Xata misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable.

Pricing

Neon does not publish a machine-readable starting price. 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: Neon and Xata. Alternatives to each: Neon, Xata.

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