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Graded

Grades x402 pay-per-request API services on whether agents can use them, and proxies calls to passing ones through one prepaid endpoint.

Actively maintained

Developer toolsUsage-based pricingFor developers
graded.sh ↗
Open graded.shAlternativesSet it up for my teamIs Graded yours? Claim the card →
At a glanceswept Oct 22, 2026

not read yet

Use

For
AI agents and the developers configuring them to pay for x402 HTTP API calls in USDC
Activity
Actively maintainedrelease 6 months ago
Runs as
API
App Store
41 ratingsiPhone & iPad · updated Apr 25, 2026
Used for
  • compare graded x402 services before an agent buys
  • let an agent call passing services through one endpoint
  • check which x402 APIs an agent can actually use
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 assistantsgraded.sh ↗
How a program reaches itfound, not claimed · read Oct 24, 2026
  • MCP serversh.graded/graded-x402verified in the MCP registry
  • Stateanswers, 10 toolschecked 2026-10-24
  • Address to connectgraded.sh/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 Graded?

    Grades x402 pay-per-request API services on whether agents can use them, and proxies calls to passing ones through one prepaid endpoint. It is listed in the Atlas under Developer tools.

  • Who is Graded for?

    AI agents and the developers configuring them to pay for x402 HTTP API calls in USDC

  • Do people use Graded?

    Little sign of use.

  • Is Graded still maintained?

    Actively maintained: release 6 months ago.

  • Does Graded have an iPhone app?

    Yes: “Graded Student” on the App Store, rated 4 from 1 ratings; current version released 2026-04-25.

  • What are alternatives to Graded?

    In Developer tools, by use: Cloudflare, Postman, Snyk, Pipedream, Kong Inc., NinjaChat.

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