YarnGPT MCP by Nova (CIVAI)

Turn text into speech with Nigerian and African-accented voices.

Hosted MCP Server

npx add-mcp 'https://nova.civai.co/mcp/agents/mcp-bgpt-yarngpt'

Installs into Claude Code, Codex, Cursor and more

Documentation

YarnGPT MCP by Nova (CIVAI)

Turn text into speech with Nigerian and African-accented voices.

Keywords: mcp-server, model-context-protocol, nova-by-civai, remote-mcp, streamable-http, civai, cursor, claude-desktop, mcp, bgpt, yarngpt

Remote Model Context Protocol (MCP) server from Nova by CIVAI. Connect from Cursor, Claude Desktop, Claude Code, or any MCP client that supports Streamable HTTP.

Links

Resource	URL
MCP endpoint	https://nova.civai.co/mcp/agents/mcp-bgpt-yarngpt
Agent page	https://nova.civai.co/agent/mcp-bgpt-yarngpt
API keys	https://nova.civai.co/api-keys
Official Registry	`co.civai.nova/mcp-bgpt-yarngpt`

Prerequisites

Sign in at nova.civai.co/api-keys
Create a programmatic Nova API key (JWT)
Add the server to your MCP client with Authorization: Bearer <your_nova_jwt>

Cursor Marketplace plugin

This repository ships a Cursor Plugin manifest (.cursor-plugin/plugin.json + root mcp.json) for one-click install after marketplace review. Users configure NOVA_API_KEY in Cursor Plugins → Configure (never commit secrets).

Local test: copy this folder to ~/.cursor/plugins/local/mcp-bgpt-yarngpt-by-nova, reload the window, set NOVA_API_KEY, verify MCP tools load.

Cursor (manual MCP)

Add to ~/.cursor/mcp.json:

{
  "mcpServers": {
    "mcp-bgpt-yarngpt-by-nova": {
      "url": "https://nova.civai.co/mcp/agents/mcp-bgpt-yarngpt",
      "headers": {
        "Authorization": "Bearer YOUR_NOVA_API_KEY"
      }
    }
  }
}

Claude Code

Install as a plugin from the Nova marketplace, which prompts for your API key on first enable:

/plugin marketplace add civai-technologies/nova-catalog-mcp-plugins-by-nova-civai
/plugin install mcp-bgpt-yarngpt-by-nova --marketplace civai-technologies/nova-catalog-mcp-plugins-by-nova-civai

Or add the MCP server directly:

claude mcp add --transport http mcp-bgpt-yarngpt-by-nova \
  https://nova.civai.co/mcp/agents/mcp-bgpt-yarngpt \
  --header "Authorization: Bearer $NOVA_API_KEY"

Setting this up on someone's behalf? llms-install.md is written for that.

Transport

Type: Streamable HTTP (stateless)
Auth: Bearer JWT or X-API-Key header

About Nova by CIVAI

Nova by CIVAI is a platform for running, building, and deploying AI agents. This MCP server exposes YarnGPT MCP tools to external MCP hosts without sharing upstream credentials.


Company	CIVAI TECHNOLOGIES
Creator	Kayode Femi Amoo
Product	Nova by CIVAI

License

MIT. See LICENSE.