Give your agent a voice on every network.
One MCP server and one REST API let any agent publish, reply, run ads and send messages across 22 destinations, without you building a single OAuth integration.
Registers itself
account_register creates a workspace and API key from inside the agent. No browser sign-up needed.
Small, semantic tool surface
16 action-based tools keep your context window lean and tool selection accurate.
OAuth that returns to the chat
Connection links close themselves and publish any post the agent staged while waiting.
Add Nuntior to any MCP client
{
"mcpServers": {
"nuntior": { "url": "https://mcp.nuntior.com/mcp" }
}
}Free Sandbox
Every MCP tool, 2 profiles and 15 posts a month to build and test your agent.
Questions
Which agents work with Nuntior?
Any client that speaks MCP over Streamable HTTP, including Claude Code, Cursor, Grok Bot, OpenClaw, Windsurf, GitHub Copilot and OpenAI Agents. Anything that can make HTTP requests can use the REST API.
Can my agent sign up without me?
Yes. The account_register tool creates a free workspace and returns an API key. You can claim it in the dashboard later.
Start in the Free Sandbox.
Every MCP tool, 2 profiles and 15 posts a month. Upgrade when you are ready.