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Hasdata vs SpyFu

Hasdata scores higher on the AgentReady, 58/100 against 33/100. 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

Hasdata. HasData is a cloud-based web scraping API that simplifies web-scraping tasks for businesses of all sizes.

SpyFu. Competitor keyword research tools for Google Ads PPC & SEO that transform metrics and competitor research into AI-powered actions

Where Hasdata is ahead

Hasdata passes clear canonical domain, public docs discoverable, llms-full.txt / full agent docs, mcp discoverable and package / cli discoverable, and SpyFu does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds understand: limits / constraints documented. SpyFu misses it.

And on adopt, agent-compatible signup flow, official typescript sdk, official python sdk, cli available and mcp integration available. SpyFu misses those.

Finally, on operate, structured, predictable output. SpyFu misses it.

Where SpyFu is ahead

SpyFu passes structured api reference, and Hasdata does not. That is understand, whether an agent can read the docs and work out how the API behaves before calling it.

What neither does

Both fail clear product positioning, openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, programmatic credential creation, fast time to first request, copyable quickstart, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution, agent compatibility verified. 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. Hasdata leads 87 to 40. Hasdata misses clear product positioning; SpyFu misses clear canonical domain, clear product positioning, public docs discoverable, llms-full.txt / full agent docs, mcp discoverable, package / cli discoverable.

Understand. SpyFu leads 38 to 31. Hasdata misses structured api reference, openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented; SpyFu misses openapi / spec quality, authentication documented, 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. Hasdata leads 80 to 30. Hasdata misses programmatic credential creation, fast time to first request, copyable quickstart; SpyFu misses agent-compatible signup flow, programmatic credential creation, fast time to first request, copyable quickstart, official typescript sdk, official python sdk, cli available, mcp integration available.

Operate. Hasdata leads 35 to 24. Hasdata misses machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution, agent compatibility verified; SpyFu misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution, agent compatibility verified.

Pricing

Hasdata starts at $0/mo and has a free tier. SpyFu starts at $29/mo with no free tier.

Signal by signal

Which to pick

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

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