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Hatchet vs Plain

Hatchet scores higher on the AgentReady, 66/100 against 46/100. They differ on 13 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

Hatchet. Hatchet is a developer platform that helps engineering teams build and deploy mission-critical AI agents, durable workflows, and background tasks.

Plain. Plain is AI support infrastructure that enables B2B teams to build anything – no-code or all-code.

Where Hatchet is ahead

Hatchet passes mcp discoverable, and Plain does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds understand: pricing understandable and limits / constraints documented. Plain misses those.

And on adopt, self-service signup, no mandatory sales call, free trial or free allowance, fast time to first request, copyable quickstart and mcp integration available. Plain misses those.

Finally, on operate, idempotency support and agent compatibility verified. Plain misses those.

Where Plain is ahead

Plain passes structured api reference, and Hatchet 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: structured, predictable output. Hatchet misses it.

What neither does

Both fail openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, agent-compatible signup flow, programmatic credential creation, cli available, machine-readable errors, retry behavior documented, 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. Hatchet leads 100 to 87. Hatchet misses nothing; Plain misses mcp discoverable.

Understand. Both sit at 31/100 here. Hatchet misses structured api reference, openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented; Plain misses openapi / spec quality, authentication documented, pricing understandable, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented.

Adopt is whether an agent can get a key and make its first successful call without a human in the loop. Hatchet leads 75 to 20. Hatchet misses agent-compatible signup flow, programmatic credential creation, cli available; Plain misses self-service signup, no mandatory sales call, agent-compatible signup flow, programmatic credential creation, free trial or free allowance, fast time to first request, copyable quickstart, cli available, mcp integration available.

Operate. Hatchet leads 59 to 47. Hatchet misses structured, predictable output, machine-readable errors, retry behavior documented, rate-limit behavior predictable; Plain misses machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified.

Pricing

Hatchet starts at $0/mo and has a free tier. Plain does not publish one.

Signal by signal

Which to pick

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

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