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YourAITools

Catalogues AI tools and APIs that take pay-per-call USDC payments over the x402 protocol, with source links checked per listing.
YourAITools: data, price, alternatives
At a glancechecked Oct 22, 2026

not read yet

Use

For
developers and AI agents finding pay-per-call APIs they can pay for in USDC over x402
Used for
  • compare x402 APIs by task and per-call price
  • check what one call costs before an agent pays
  • list your own pay-per-call API for buyers
read off youraitools.co on Oct 28, 2026
Worth knowingcomputed from what we read · each with its source
  • Has an MCP server (24 in the registry)public registry →
Pricingpricing page, read Oct 28, 2026

Price not read

How a program reaches itfound, not claimed · read Oct 28, 2026
  • MCP serverco.youraitools/agentgateverified in the MCP registry
  • Stateanswers, 1 toolschecked 2026-10-28
  • Address to connectapi.youraitools.co/agentgate/mcp
  • MCP docsyouraitools.co/guides/paid-mcp-servers-x402the vendor's page ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Developer toolsby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Three tools from the Atlas for the job you describe, each with what fits and what does not.

From people who use itnot part of the reading

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Questions this page answers
  • What is YourAITools?

    Catalogues AI tools and APIs that take pay-per-call USDC payments over the x402 protocol, with source links checked per listing. It is listed in the Atlas under Developer tools.

  • Who is YourAITools for?

    developers and AI agents finding pay-per-call APIs they can pay for in USDC over x402

  • Do people use YourAITools?

    Little sign of use.

  • Does YourAITools give refunds?

    In its own words (terms of service, 2026-10-28): “Any Featured listing: if it is suspended or removed because it breaks these terms (for example a scam, malware, illegal content or a payment address that doesn't match), Featured ends at once with no refund.”

  • What are alternatives to YourAITools?

    In Developer tools, by use: Sourcegraph, Alchemy, TinyFish, Mem0, Apis.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk