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Nylas vs SuperTokens

Nylas scores higher on the AgentReady, 69/100 against 54/100. They differ on 7 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

Nylas. Nylas provides a data layer for communication workflows, offering APIs for email, calendar, and meeting data with unified access across multiple providers.

SuperTokens. Open source user authentication platform that helps developers build fast, maintain control, and reduce costs.

Where Nylas is ahead

Nylas passes structured api reference, and SuperTokens 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: self-service signup and fast time to first request. SuperTokens misses those.

And on operate, retry behavior documented, observable execution and agent compatibility verified. SuperTokens misses those.

Where SuperTokens is ahead

SuperTokens passes no mandatory sales call, and Nylas does not. That is adopt, whether an agent can get a key and make its first successful call without a human in the loop.

What neither does

Both fail openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented, agent-compatible signup flow, programmatic credential creation, structured, predictable output, machine-readable errors, 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. Nylas leads 46 to 31. Nylas misses openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented; SuperTokens misses structured api reference, openapi / spec quality, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented.

Adopt. Nylas leads 70 to 60. Nylas misses no mandatory sales call, agent-compatible signup flow, programmatic credential creation; SuperTokens misses self-service signup, agent-compatible signup flow, programmatic credential creation, fast time to first request.

Operate is whether an agent can run against it in production and recover when a call fails. Nylas leads 61 to 24. Nylas misses structured, predictable output, machine-readable errors, idempotency support, rate-limit behavior predictable; SuperTokens misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution, agent compatibility verified.

Pricing

Nylas starts at $0/month and has a free tier. SuperTokens starts at $0.02/MAU and has a free tier.

Signal by signal

Which to pick

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

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