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OpenWeb Ninja

Web data and SERP APIs for AI engineers, app developers, and GTM teams.

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OpenWeb Ninja presents a web-data and SERP API stack with 40+ APIs and an MCP interface that maps tools to API operations.

Vendor's own claim
data/enrichmentsignals/intent

Core capabilities

Vendor's own claim
  • Web-data APIs
  • SERP APIs
  • MCP tools
  • JSON REST responses

Ideal customer profile

Vendor's own claim

AI engineers, developers, and GTM teams that need public-web data through APIs or agent tools.

Tools in the same layer

Our read

No curated rival set covers this tool yet, so these are simply other tools in the same architectural layer and product form. Treat it as a starting point, not a shortlist.

ExploriumAPIMCPFullContactAPIMCPSignalbaseAPIMCPBrowse AIAPICompanyEnrichAPIEmailableAPI

OpenWeb Ninja FAQ

What is OpenWeb Ninja?

It describes itself as a web-data and SERP API stack for AI engineers, developers, and GTM teams.

Vendor's own claim
How many APIs does it claim to offer?

Its llms.txt claims 40+ APIs covering public data from sources such as Google Search, Amazon, Maps, Jobs, Social, and e-commerce.

Vendor's own claim
Does OpenWeb Ninja support MCP?

Yes. Its MCP page describes tools that map to OpenWeb Ninja API operations.

From official docs
What does the MCP layer do?

The confirmed MCP material says an agent reads tool descriptions, selects an operation and parameters, and invokes it.

From official docs
Is vendor pricing documented in this entry?

No.

Our read

Verify before you buy

  • Published pricing was not available in the reviewed source set; confirm current commercial terms with the vendor.

Need help setting it up?

This page tells you whether OpenWeb Ninja fits. Cheetah builds and runs the system it goes into — enrichment, sequencing, CRM and the joins between them.

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