Context — ctxt.io

io.ctxt/mcpVersion 1.0.0

Share text, markdown, code, or HTML as auto-expiring links

Status

Responds212 msNov 14, 2026, 14:33 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 14:33 UTC
Latency: 212 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://ctxt.io/mcpResponds212 msNov 14, 2026, 14:33 UTC

No sign-in

Claude Code

claude mcp add --transport http ctxt https://ctxt.io/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: ctxt
Remote MCP server URL: https://ctxt.io/mcp

Cursor

{
  "mcpServers": {
    "ctxt": {
      "url": "https://ctxt.io/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"ctxt","type":"http","url":"https://ctxt.io/mcp"}'

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Tools

3 tools

Tools of Context — ctxt.io
	Description		Read-only	Idempotent	Open world
`create_context`Share text, markdown, code, or HTML as an auto-expiring ctxt.io link. For visual output (styled reports, tables, charts, diagrams) prefer format=html with self-contained HTML: inline CSS and inline SVG render fully; <script> is stripped server-side and JavaScript never runs, so keep it static. Free expiries: 5m, 30m, 1h (default), 8h, 1d — these return the share URL immediately. ttl=30d and the Pro options (name, password) cost $1 one-time: the link is created in a pending state and the result includes a payment_url a human can open in a browser to complete checkout (platforms enrolled for agentic payments receive an acp block instead and can pay programmatically); until payment the link lives 1 day without Pro features. Anyone with the link can read it. The returned delete_token authorizes deletion via delete_context — keep it private.	Share text, markdown, code, or HTML as an auto-expiring ctxt.io link. For visual output (styled reports, tables, charts, diagrams) prefer format=html with self-contained HTML: inline CSS and inline SVG render fully; <script> is stripped server-side and JavaScript never runs, so keep it static. Free expiries: 5m, 30m, 1h (default), 8h, 1d — these return the share URL immediately. ttl=30d and the Pro options (name, password) cost $1 one-time: the link is created in a pending state and the result includes a payment_url a human can open in a browser to complete checkout (platforms enrolled for agentic payments receive an acp block instead and can pay programmatically); until payment the link lives 1 day without Pro features. Anyone with the link can read it. The returned delete_token authorizes deletion via delete_context — keep it private.	No	No	No	Yes
`delete_context`Delete a ctxt.io link you created. Requires the delete_token returned by create_context. Immediately removes public access and requests backing-storage deletion. Destructive and not undoable — confirm with the user before calling.	Delete a ctxt.io link you created. Requires the delete_token returned by create_context. Immediately removes public access and requests backing-storage deletion. Destructive and not undoable — confirm with the user before calling.	Yes	No	Yes	Yes
`read_context`Fetch the content of an existing ctxt.io link. Accepts a full ctxt.io URL, a /3/<code> path, or a bare code. Password-protected links need the password argument.	Fetch the content of an existing ctxt.io link. Accepts a full ctxt.io URL, a /3/<code> path, or a bare code. Password-protected links need the password argument.	No	Yes	Not declared	Yes

Details

Registry status: Active
Published: Aug 14, 2026
Updated: Aug 14, 2026
Website: https://ctxt.io/mcp/docs⁠ (opens in a new tab)
Repository: https://github.com/ctxt-io/ctxt-agents⁠ (opens in a new tab)
Categories: Uncategorized
GDPR: Not declared

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