1Product

Connect a coding agent

Choose the agent you use, then follow its exact setup path. Working guides come first, and integrations that are not ready are clearly labelled before you spend time on them.

Choose your agent

Select a name to jump straight to its instructions or current availability. All agents that are available use the same secure sign-in—there is no API key to copy.

Server address

Use this URL whenever an agent asks for a remote MCP server.

https://mcp.oneproduct.dev/mcp

Include the /mcp path. The bare host on its own returns a 404.

Codex

Works today
  1. Run this command in a terminal: 
    codex mcp add oneproduct --url https://mcp.oneproduct.dev/mcp --oauth-client-id codex
  2. Codex prints a URL. Open it in your browser.
  3. Sign in with the same email and password (or Google) you use here, then approve access.

Claude Code

Works today
  1. Run this command in a terminal: 
    claude mcp add --transport http oneproduct https://mcp.oneproduct.dev/mcp
  2. Start a session and use a tool from it, or run /mcp. Claude Code opens the sign-in page in your browser automatically.
  3. Sign in with the same email and password (or Google) you use here, then approve access.

Cursor

Works today
  1. Add this to ~/.cursor/mcp.json (or .cursor/mcp.json in a single project): 
    {
  "mcpServers": {
    "oneproduct": { "url": "https://mcp.oneproduct.dev/mcp" }
  }
}
  2. From a terminal, run cursor-agent mcp login oneproduct, or open a chat in Cursor and use a tool — either prompts you to sign in.
  3. Sign in with the same email and password (or Google) you use here, then approve access.

Other MCP-compatible agents

Works today
  1. Open the agent's settings and look for Connectors, Plugins, or MCP servers.
  2. Add a custom or remote server with the address above and choose OAuth authentication.
  3. Sign in with the same email and password (or Google) you use here, then approve access.

ChatGPT

Coming soon

A published ChatGPT connector is not live yet. Until then, use the other MCP-compatible agent guide above.

Claude

Works today
  1. Open 1Product's listing in the Claude directory and connect it — or search for "1Product" from Settings → Connectors in Claude if you'd rather find it there.
  2. Claude opens the sign-in page in your browser automatically.
  3. Sign in with the same email and password (or Google) you use here, then approve access.

Costs and requirements

Your account needs a verified email before an agent can spend credits. A new account starts at zero credits — a free trial or subscription is what puts credits on it, and an agent that hits that wall will tell you plainly and hand you a link to start one, rather than reporting a dead end as if the product itself came back empty. Every tool is charged only if data actually comes back — a search that turns up nothing doesn't cost you anything. If you're asking about a product idea, most agents will reach for the cheapest check first (search demand) and only pull pricing, trend, or competitive detail if that looks worth it — the competitive-landscape lookup is the single most expensive tool here, so expect an agent to treat it as a deliberate step rather than a default one. Looking up who sells a product surfaces a seller id; looking that seller up directly is its own paid step, not a free follow-up. Browsing the category list is free. If an agent runs tools in a loop, monitor its credit use just as you would in the app.