Try it without signing up

There is a live register you can read right now, and an agent can check an action against it. It belongs to an invented company, it is read-only, and nothing in it is any real customer's.

What it is

Quillon Workforce Analytics is a made-up mid-market workforce analytics platform of about 600 people. Its register holds 33 claims — prices, terms, certifications, capabilities and roadmap dates — with owners and dates, one contradiction, two still waiting for somebody to accept them, and one whose owner has left.

Those flaws are deliberate. A demo where every claim is current and owned shows you a tidy list; this one shows you what a register looks like three months in, which is the thing worth looking at.

Connect to it

endpoint   https://app.reynforce.com/t/demo/mcp
header     Authorization: Bearer <the demo key>

The key is published on /docs. It is not a secret and we do not treat it as one — what keeps it harmless is the workspace it names, which no real company can ever be given, and the two things an agent key is allowed to do.

tool
`search_claims`	read the register. A claim's status comes back with it, so you can tell a current claim from a stale one
`check_action`	ask whether an action is permitted, and get back allowed, escalate or blocked

There is no third tool. Adding a claim needs register:write, which an agent key cannot hold — so the demo is read-only because of how the product works rather than because of a setting on the demo.

What to try

Search for single sign-on. Two of their claims disagree about which plans include it, and the register holds both — because retiring one side of an argument before anybody has settled it would hide the disagreement rather than resolve it. Both come back contested, which is one of the three states an agent may not cite.
Cite reg_slack_digest in a check. Its owner has left. Nobody deleted the claim; it simply stopped having anyone behind it, and it comes back unowned — which is the state the register exists to make visible rather than one anybody chose.
Check an action that cites any of those. The answer is escalate, and the agent's instruction is to tell the buyer it is checking — never to answer around it.
Read not_checked in the answer. allowed with that list non-empty means something was not evaluated, which is not the same as passed.
Try to add a claim. You cannot, and the refusal names the scope you would need.

The limits

30 calls a minute from one caller. It is a demonstration rather than free infrastructure; a workspace of your own has no limit like that.

It is read-only, so there is nothing to reset. Nothing you do leaves a mark on it, because the two things an agent key can do are read a claim and ask permission — and asking permission writes a record of the asking in the demo's own ledger, which is the product working rather than the demo leaking.

What it is not

It is not a trial. A trial is your own workspace with your own claims, and /request-access is one form. This is a fixed, invented company that everybody sees the same version of — which is what makes it safe to publish a key for.