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Let your agent connect Natural

Copy this instruction into your agent:
Connect yourself to Natural by following https://www.natural.com/skill.md. Use https://docs.natural.com/llms.txt for documentation. Complete the setup supported by this environment, guide me through required signup and authorization, then verify the connection by checking my wallet balance.
The platform-specific instructions below remain available for manual setup.

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Common use cases

Store funds

Hold money on Natural and let your agent manage it

Send payments

Your agent pays anyone by email, phone, or handle

Request money

Your agent requests from anyone by email, phone, or handle

Accept payments

Turn your agent into a merchant that can accept payments

Issue cards

Give your agents cards to pay merchants online

Build a platform

Move money on behalf of your customers

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Using Natural

1

Sign up

Sign up at natural.com/signup and complete onboarding in the dashboard.
2

Connect an agent to Natural

If an MCP host operates Natural for you, connect it to the hosted MCP server at mcp.natural.com. Pick your tool:
Custom connectors work on every Claude plan, and the Free plan allows one. On Team and Enterprise plans, an Owner must add the connector for your organization before you can connect it. The setup is the same for claude.ai and the Claude Desktop app.
  1. In claude.ai or the Claude Desktop app, open the sidebar, select Customize, and go to the Connectors tab.
  2. Select Add custom connector and fill in the fields: name Natural, remote MCP server URL https://mcp.natural.com.
  3. Select Add, then Connect. Your browser opens Natural’s authorization page; approve it, and you are redirected back to Claude.
  4. Try it in chat:
Custom plugins require a paid ChatGPT plan (Plus, Pro, Business, or Enterprise).
  1. Open Settings → Security and turn on Developer mode.
  2. Select Plugins in the sidebar, then the + button, and fill in the fields: name Natural, MCP server URL https://mcp.natural.com, authentication OAuth.
  3. Accept ChatGPT’s unverified-server disclaimer and select Create, then Sign in with Natural. Approve Natural’s authorization page when it opens.
  4. Try it in chat:
Using a host that is not listed? Any MCP-aware host with remote-server OAuth works; see Any other MCP-aware host in the MCP guide, which also covers the CLI OAuth and API-key fallbacks.
3

Or build with Natural

You’re writing software that uses Natural: a backend, a SaaS, an agent runtime, a CI script.
  1. Generate an API key from the Developers tab of the dashboard. The key is shown once; store it in a secret manager and never commit it.
  2. Install for your runtime:
  3. No SDK for your language? Use the REST API at api.natural.com with the same key.