ChatGPT
- Protocol
- GPT Actions
- Endpoint
- https://app.replynodes.com/api/public/v1
- Authentication
- Raw API key in Authorization (no Bearer), or pos_ OAuth app token
- Setup
- ChatGPT setup →
Agent Integrations
ReplyNodes is agent-native: any MCP-capable agent gets the same standardized tools to plan, draft, schedule, publish, and reply across 30+ networks. Pick your agent below for a setup walkthrough, FAQ, and a concrete workflow example.
Technical details: integration evidence
ChatGPT uses GPT Actions calling the REST API. It is not an MCP client. MCP clients use the remote MCP server. API keys are created in the app at Developers → API Keys & Agents (/developers).
Claude, Claude Code, Cursor, Codex, OpenClaw, Hermes
- Protocol
- Remote MCP
- Endpoint
- https://app.replynodes.com/api/mcp
- Authentication
- Authorization: Bearer *** key, or MCP OAuth
- Setup
- MCP setup →
Applications and workflow tools
- Protocol
- REST API
- Endpoint
- https://app.replynodes.com/api/public/v1
- Authentication
- Raw API key in Authorization (no Bearer), or pos_ OAuth app token
- Setup
- REST API setup →
Hermes + ReplyNodes
Orchestrate multi-channel campaigns end-to-end and handle replies.
OpenClaw + ReplyNodes
Automate content creation and scheduling through simple Telegram workflows.
Claude Code + ReplyNodes
Create and schedule posts directly from your terminal — no dashboard required.
ChatGPT + ReplyNodes
Generate and refine platform-perfect posts with a single prompt.
Codex + ReplyNodes
Automate content creation and scheduling through AI-powered workflows.
Claude + ReplyNodes
Connect Claude via remote MCP or OAuth to inspect channels and schedule or publish social content.
ChatGPT & Codex + ReplyNodes
ChatGPT uses GPT Actions with the REST API; Codex connects through the remote MCP server.
Building your own agent instead of using one of the above? See the documentation and API reference for the full MCP tool schema, or see all integrations (n8n, Make.com, Zapier, and more).