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Extract vs Tavily

Tavily scores higher on the AgentReady, 86/100 against 71/100. 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

Extract. Vend API Merchant — Six pay-per-call APIs for AI agents settled in Nano (XNO), no signup, no API key.

Tavily. One secure API for real-time web access.

Where Extract is ahead

Extract passes search discoverable, and Tavily 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. Tavily misses it.

And on operate, retry behavior documented. Tavily misses it.

Where Tavily is ahead

Tavily passes public docs discoverable and llms-full.txt / full agent docs, and Extract does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds understand: openapi / spec quality, request examples provided and limits / constraints documented. Extract misses those.

And on operate, rate-limit behavior predictable, observable execution and agent compatibility verified. Extract misses those.

What neither does

Both fail agent-compatible signup flow, fast time to first request, copyable quickstart, idempotency support. 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. Tavily leads 87 to 80. Extract misses public docs discoverable, llms-full.txt / full agent docs; Tavily misses search discoverable.

Understand. Tavily leads 100 to 69. Extract misses openapi / spec quality, request examples provided, limits / constraints documented; Tavily misses nothing.

Adopt. Extract leads 80 to 70. Extract misses agent-compatible signup flow, fast time to first request, copyable quickstart; Tavily misses no mandatory sales call, agent-compatible signup flow, fast time to first request, copyable quickstart.

Operate is whether an agent can run against it in production and recover when a call fails. Tavily leads 88 to 53. Extract misses idempotency support, rate-limit behavior predictable, observable execution, agent compatibility verified; Tavily misses retry behavior documented, idempotency support.

Pricing

Extract starts at 0.0001 XNO and has a free tier. Tavily starts at $0.008/credit and has a free tier.

Signal by signal

Which to pick

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

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