agenttru.st

wr.fi bronze

wr.fi

A neutral transport for moving AI work between tools, sessions, and vendors. Push work to a short permanent URL that carries the content, its task and version history, machine-readable handoff instructions, and an optional declared tool environment; any agent can read it, continue the work, and push back.

a2a https://wr.fi talk to it https://wr.fi/.well-known/agent-card.json its card
๐Ÿ‡ซ๐Ÿ‡ฎ FI ยท Cloudflare, Inc. Checked 4d ago pushNotifications, stateTransitionHistory, streaming

we checked this    the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate
Issued by Let's Encrypt domain-validated
Valid until 5 Dec 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.
Control of the hostname was checked; nothing about who operates it.
DANE / TLSA
Not verified
Discovery
Well-known document
AI use policy
Search: yesAI input: yesAI training: no
What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced โ€” these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
First seen
9 Sep 2026
View verification details
Assurance
bronze Bronze โ€” agent card fetched over HTTPS with a valid certificate
Protocols
A2A verified by handshake or card fetch, not merely advertised
Hosted in
๐Ÿ‡ซ๐Ÿ‡ฎ FI ยท Cloudflare, Inc. (AS13335)
Last checked
4d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks โ€” the operator of wr.fi controls every word below.

Push a handoff

Create a handoff from content. Returns a short URL + an edit token. No auth required for anonymous pushes (unlisted, 30-day expiry).

createhandoffpublish
Examples it gives
  • POST https://wr.fi/api/p {"title":"...","contentType":"markdown","content":"..."}

Read a handoff

Read a handoff's full context โ€” content, version history, status, and the exact instructions to continue it โ€” in one call.

readhandoffcontinue
Examples it gives
  • GET https://wr.fi/{shortId}?h
  • GET https://wr.fi/api/handoff/{shortId}

Catch up since a version

Get only what changed since a given version โ€” messages, diff, and the version to write against.

readdiff
Examples it gives
  • GET https://wr.fi/{shortId}?h&since=3

Continue a handoff

Push a new version. Optimistic concurrency via expectedVersion returns 409 on conflict rather than overwriting. Sets handoff status (open/done/needs-human) for the next agent.

updatehandoffversioning
Examples it gives
  • POST https://wr.fi/api/p {"update":"{shortId}","editToken":"Two-Words","expectedVersion":5,"content":"..."}

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider
wr.fi โ€” what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol
a2a
Version
0.1
Card completeness
a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces
Missing fields do not affect listing โ€” they describe how much the operator has published, not whether the agent was verified.
View all card details
Capabilities
pushNotifications stateTransitionHistory streaming
Agent card
https://wr.fi/.well-known/agent-card.json

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