Just Publish
https://mcp.justpublish.ai/mcp ↗
Description
**Just Publish** turns a website you built with AI into a live, public URL — without leaving the chat. No git, no CLI, no build step, no dashboard, and no login to fumble through. You hand it your files, it hands back a working link. It's built for the person who made a site with ChatGPT, Claude, or Cursor and just wants it online. ### How it works Call `deploy` with your files (HTML, CSS, JS, images) and an email. You get back a live `url`, a `site_id`, and an `edit_token`. Keep the token and you can update the same site anytime — either a full redeploy or a single-file edit. That's the whole flow. ### Tools - **`deploy`** — Publish a static site to a public URL. First call creates a new site and returns its `url`, `site_id`, and `edit_token`; pass those back to update it in place. - **`update_site_file`** — Change one or a few files on an existing site without resending the whole thing. - **`get_site_files`** — Read what's currently live before you edit. ### Who it's for Non-tech
What our measurements say
Just Publish is a remote MCP server published at mcp.justpublish.ai. It has been probed 7 times since 9/10/2026. It answered in 7 of them (100.0%), a near-uninterrupted record. Median response time is 249 ms, placing it among the faster endpoints. It offers a narrow, focused set of 3 tools. On the protocol side it still runs 2025-11-25 and has not moved to the newer spec.
Agent readability score
Can an LLM agent pick the right tool here — names, descriptions and parameter clarity are assessed.
Agent readability score
Strengths
- Tool names clearly indicate their purpose (deploy, get_site_files, update_site_file).
- Descriptions explain use cases (e.g., 'when the user wants to publish a site').
Weaknesses
- Some descriptions are truncated (e.g., 'Firs' in deploy tool).
- InputSchema details and parameter clarity (required/optional) are missing.
- No mention of error handling or constraints in tool descriptions.
deploy— Description truncated at 'Firs' — unclear completion.get_site_files— Incomplete description (ends with 'versio').update_site_file— No explicit mention of parameter types or required fields.
Verdict
Event narrative
Risk: medium
- 2026-09-10T21:16:35.016Z — Era changed from auth-gated to legacy · Indicates a transition to a different operational phase
- 2026-09-11T03:50:39.090Z — Compliance score increased from null to 100 · Suggests improved system adherence to standards
Advice
Schema compliance
tools/list structure, inputSchema validity, and a functional smoke test — the components of the 0-100 score.
- tools/list schema valid
- inputSchema is valid JSON Schema
- Smoke test not run this round
- Cold-start: cold 39ms → warm 39ms (penalty 0ms)
Availability history
Event log
Derived by comparing consecutive probes — changes in era, protocol version, build and reachability.
- Server build: — → 0.1.10
- Supported versions: — → 2025-11-25
- Era changed: Auth-gated → Legacy
- Added to watch — era: Auth-gated
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