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The UOR Foundation

Serves a live API that verifies arithmetic identities and computes ring operations on integers, plus content-derived object addresses.

Maintained

At a glanceswept Oct 14, 2026

≈ 2visits/mo

Little sign of use · estimate, read Oct 14, 2026

For
AI agent developers building identity and verification into agentic systems
Activity
Maintainedrelease 7 days ago · site updated 7 months ago
Runs as
API
Used for
  • query integer ring operations through a public API
  • check an object's identity via a verification endpoint
  • scan agent inputs for injection using hamming drift
Worth knowingcomputed from what we read · each with its source
How a program reaches itfound, not claimed · read Oct 21, 2026
  • MCP serverfoundation.uor.hub/model-hubverified in the MCP registry
  • Stateanswers, 3 toolschecked 2026-10-21
  • Address to connecthub.uor.foundation/mcp
  • OpenAPI spec92 pathsthe spec ↗

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 The UOR Foundation?

    Serves a live API that verifies arithmetic identities and computes ring operations on integers, plus content-derived object addresses. It is listed in the Atlas under Developer tools.

  • Who is The UOR Foundation for?

    AI agent developers building identity and verification into agentic systems

  • Do people use The UOR Foundation?

    Little sign of use: ≈ 2 visits/mo · estimate, 2026-10.

  • Is The UOR Foundation still maintained?

    Maintained: release 7 days ago · site updated 7 months ago.

  • What are alternatives to The UOR Foundation?

    In Developer tools, by use: Cloudflare, Twilio, AI-Native Cloud, UptimeRobot, Postman, TinyFish.

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.
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  • 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.

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