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x402 Agent Payments Tracker

Probes a paid API's x402 endpoint without paying and reports what to fix, alongside a sourced tracker of x402 payment data.
x402 Agent Payments Tracker: data, price, alternatives
  • Is it safe? We have not read the data policy of x402 Agent Payments Tracker yet. Read it on the official site before you upload anything.crowdspark.me ↗
  • Is it free? We have not read the prices of x402 Agent Payments Tracker yet; they are next in our queue. Until then, the official site has them.crowdspark.me ↗
  • What else does this? GitLabWarpfreeAlchemyfreeSee ↓
At a glancechecked Oct 26, 2026

not read yet

Use

For
Developers building paid endpoints for AI agents who want to use x402 payments, and people tracking that data.
Used for
  • check whether a paid API works for x402 agent payments
  • probe a paid API for x402 readiness without paying
  • review independent figures on x402 payment volume
Worth knowingcomputed from what we read · each with its source
  • Has an MCP server (1 in the registry)public registry →
  • Publishes llms.txt, a file written for AI assistantscrowdspark.me ↗
How a program reaches itfound, not claimed · read Oct 29, 2026
  • MCP serverme.crowdspark.agents/agent-toolsverified in the MCP registry
  • Stateanswers, 36 toolschecked 2026-10-29
  • Address to connectagents.crowdspark.me/mcp

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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Questions this page answers
  • What is x402 Agent Payments Tracker?

    Probes a paid API's x402 endpoint without paying and reports what to fix, alongside a sourced tracker of x402 payment data. It is listed in the Atlas under Developer tools.

  • Who is x402 Agent Payments Tracker for?

    Developers building paid endpoints for AI agents who want to use x402 payments, and people tracking that data.

  • What are alternatives to x402 Agent Payments Tracker?

    In Developer tools, by use: GitLab, Warp, Alchemy, Paragon, Imbue.

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