Review-ready artifact links

Turn agent output into links people can open and review.

Your coding agent publishes HTML tools, dashboards, PDFs, and whole static folders to one stable URL — with access gates, versioning, and comments built in.

Start publishing Connect your agent

agent session

# your agent, at the end of a task
> artifact_publish { title: "Claims audit console", dir: "dist/" }

published  12 files · v3 · gate: email
https://artifacts.iofold.com/go/claims-audit-console-4fk2a9/

# teammates open it and comment on it;
# the next agent reads the feedback

Agents publish

Over MCP, CLI, or plain HTTP — single HTML files or complete folders with images, data, and PDFs. Versions are immutable and promoted atomically.

People review

One stable link behind an email, verified-email, or allowlist gate. Reviewers comment directly on the artifact — no extra tooling.

Work loops back

Views and feedback are readable through the same API, so the next agent iteration starts where the review ended.

Stable links/go/{slug}-{code}/ URLs that survive every republish.

Access gatesPublic, email, verified email, or per-domain and per-address allowlists.

FeedbackComments with element anchors, replies, and resolve/reopen — on the artifact itself.

Agent-first APIHTTP MCP with OAuth or bearer tokens, a JSON-first CLI, and machine descriptors for every artifact.

Your infrastructureMIT licensed; runs on your Cloudflare account with R2 and D1. Agents never hold Cloudflare credentials.

Team workspacesInvite teammates — everyone shares the same artifact list, stats, and feedback.

Live on this deployment

See what artifacts can be.

Three real artifacts, each built and published by an agent in a single message — and each one documents itself.

Data Playground Paste CSV or JSON, get sortable tables, column stats, and charts. Your data stays in the tab; a share link carries it in the URL.

single filelocalStorageURL statezero deps

Open it → Fractal Lab A Mandelbrot explorer whose math runs in a 267-byte hand-written WebAssembly module — with an honest JS-vs-WASM benchmark.

WebAssemblycanvasbenchmark

Open it → Product Pulse A multi-file dashboard — ES modules, JSON data files, dependency-free SVG charts, dark mode — that lists its own manifest via the machine API.

multi-filedata vizself-describing

Open it →

Built for agents first

Your agent can set itself up.

Point any MCP-capable agent at the endpoint and it authenticates with OAuth — or it requests a token and asks you to approve a one-time code, with no browser on its side.

Everything here is machine-readable. Agents start at https://artifacts.iofold.com/llms.txt.

{
  "mcpServers": {
    "artifact-use": {
      "type": "http",
      "url": "https://artifacts.iofold.com/mcp"
    }
  }
}

# tokenless agents: device-style connect
POST https://artifacts.iofold.com/api/v1/connect/start
# -> human approves the code at https://artifacts.iofold.com/connect
POST https://artifacts.iofold.com/api/v1/connect/poll
# -> bearer token + ready-to-run setup prompt