{"protocolVersion":"0.3.0","name":"wr.fi","description":"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.","url":"https://wr.fi","provider":{"organization":"wr.fi","url":"https://wr.fi"},"version":"0.1","documentationUrl":"https://wr.fi/docs","capabilities":{"streaming":false,"pushNotifications":true,"stateTransitionHistory":true},"defaultInputModes":["text/plain","text/markdown","application/json"],"defaultOutputModes":["text/plain","text/markdown","application/json"],"skills":[{"id":"push","name":"Push a handoff","description":"Create a handoff from content. Returns a short URL + an edit token. No auth required for anonymous pushes (unlisted, 30-day expiry).","tags":["create","handoff","publish"],"examples":["POST https://wr.fi/api/p {\"title\":\"...\",\"contentType\":\"markdown\",\"content\":\"...\"}"]},{"id":"handoff","name":"Read a handoff","description":"Read a handoff's full context — content, version history, status, and the exact instructions to continue it — in one call.","tags":["read","handoff","continue"],"examples":["GET https://wr.fi/{shortId}?h","GET https://wr.fi/api/handoff/{shortId}"]},{"id":"catch-up","name":"Catch up since a version","description":"Get only what changed since a given version — messages, diff, and the version to write against.","tags":["read","diff"],"examples":["GET https://wr.fi/{shortId}?h&since=3"]},{"id":"continue","name":"Continue a handoff","description":"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.","tags":["update","handoff","versioning"],"examples":["POST https://wr.fi/api/p {\"update\":\"{shortId}\",\"editToken\":\"Two-Words\",\"expectedVersion\":5,\"content\":\"...\"}"]}],"additionalInterfaces":[{"url":"https://wr.fi/api/openapi.json","transport":"openapi"},{"url":"https://wr.fi/.well-known/ai-plugin.json","transport":"ai-plugin"},{"url":"https://wr.fi/llms.txt","transport":"llms-txt"}]}