# Agent Contracts

> Probe-verified (tier 2 of 3). Last checked 2026-08-23. 4 of 5 capability checks passed.

- host: agent-contracts.relari.ai
- url: https://agent-contracts.relari.ai/
- category: ai agent framework
- type: documentation
- language: en

## Probe-verified · tier 2 of 3

Probed live on 2026-08-23 against rubric v1. 4 of 5 checks passed.

- PASS — Markdown negotiation
- PASS — Markdown twin at a predictable URL
- PASS — llms.txt
- fail — API catalog
- PASS — MCP server answers

MCP tools (from tools/list on 2026-08-23, served from relari-4243c669.main-kill-isr.mintlify.me): search_agent_contracts, query_docs_filesystem_agent_contracts, submit_feedback

## Unverified actions

Read from the page's own content, with the wording each was drawn from. Inference is kept separate from tested facts; an agent completing the action is tier 3.

- **read** — "Fetch the complete documentation index" → `https://agent-contracts.relari.ai/llms.txt`
- **download** — "View Whitepaper" → `https://cdn.prod.website-files.com/669f7329c898141d69e16698/67cf788d56ca9dcf0b88e8d0_1859d1de14107778dccb73c5291f1d5d_Agent%20Contracts%20Whitepaper.pdf`

## Summary

Agent Contracts provides documentation and resources for building AI agents with control using contract-driven development.

## Context

9 sites in this index share the category "ai agent framework"; 2 are transactional.

## How we grade

- tier 1 — **Declared**: The site says agents are welcome in its robots.txt. A permission, not a capability.
- tier 2 — **Probe-verified** (this site): We fetched the site and tested each signal ourselves. Dated, repeatable, re-checked on a schedule.
- tier 3 — **Behaviourally verified**: An agent completed the action end to end — booked, bought, submitted — and it worked.

## About this record

Known-Good probes sites live and publishes what was tested and when.
Method: https://knowngood.sh/about.md · Rubric: https://knowngood.sh/benchmark