Publish to dochost

Turn Markdown or HTML into a hosted web page at its own URL, in one call. The page renders live (Markdown and HTML), so the recipient sees a real page, not a raw .md blob. Free links last 7 days; permanent links, passwords, custom slugs and branding removal follow the account's plan.

One-time setup

The agent publishes as a dochost user, authenticated with an API key.

1. Sign in at <https://dochost.io>, open Settings → API keys, create a key.
2. Make it available to the agent as the environment variable DOCHOST_API_KEY.

That's the whole setup. Entitlements (link lifetime, password, custom slug, branding) come from the account that owns the key, never from tool input.

How to publish

Send one JSON-RPC tools/call to the dochost MCP endpoint with the key as a Bearer token. No handshake or initialize call is needed (the server is stateless).

curl -sS -X POST https://dochost.io/api/mcp \
  -H "Authorization: Bearer $DOCHOST_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "publish",
      "arguments": {
        "body": "# My report\n\nHello world.",
        "format": "markdown"
      }
    }
  }'

Reading the result

The response is JSON-RPC. The tool payload is a JSON string inside result.content[0].text. Parse it and read url:

# ...pipe the curl output through jq:
| jq -r '.result.content[0].text | fromjson | .url'

A success payload looks like:

{ "ok": true, "slug": "q3-report", "url": "https://dochost.co/d/q3-report",
  "editToken": "…", "expiresAt": "2026-06-22T12:00:00.000Z" }

Give the user the `url`. Mention expiresAt if it is set (free links expire; null means permanent). Keep editToken only if the user may want to edit later.

publish arguments

List previously published pages

curl -sS -X POST https://dochost.io/api/mcp \
  -H "Authorization: Bearer $DOCHOST_API_KEY" \
  -H "Content-Type: application/json" -H "Accept: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call",
       "params":{"name":"list_my_pages","arguments":{"limit":10}}}'

Returns compact records (slug, url, title, createdAt, expiresAt) — never page bodies.

Errors the user should hear about

The payload has ok: false and a plain-English message on failure. Common cases:

• RATE_LIMITED — too many publishes; the message says how long to wait.
• Quota / size limits — free plan caps page count and document size; the message

tells the user to delete a page or upgrade.

• Blocked URL — the content contained an unsafe link and was not published.
• Invalid / taken customSlug — pick a different slug (lowercase, numbers, hyphens).

Relay the message verbatim; it is written for end users.

Notes

• Never put secrets, tokens, or private keys in body — published pages are public

URLs (a password only gates the rendered page, not the fact a URL exists).

• Anonymous publishing is disabled by design; a valid key is required.
• Native MCP clients can instead add the server as a tool — see the repo's

clients/ guides. This skill uses plain HTTP so it works even where MCP isn't wired.