TypeScript MCP server for Semantic Pen - Create and manage articles directly from Claude Code and Cursor
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add semantic-pen --env SEMANTIC_PEN_API_KEY='<SEMANTIC_PEN_API_KEY>' -- npx -y semantic-pen-mcp-server@latest~/.codex/config.toml
[mcp_servers.semantic-pen]
command = "npx"
args = ["-y", "semantic-pen-mcp-server@latest"]
env = { SEMANTIC_PEN_API_KEY = "<SEMANTIC_PEN_API_KEY>" }
# codex mcp add semantic-pen --env SEMANTIC_PEN_API_KEY='<SEMANTIC_PEN_API_KEY>' -- npx -y semantic-pen-mcp-server@latest~/.cursor/mcp.json
{
"mcpServers": {
"semantic-pen": {
"command": "npx",
"args": [
"-y",
"semantic-pen-mcp-server@latest"
],
"env": {
"SEMANTIC_PEN_API_KEY": "<SEMANTIC_PEN_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"semantic-pen": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"semantic-pen-mcp-server@latest"
],
"env": {
"SEMANTIC_PEN_API_KEY": "<SEMANTIC_PEN_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"semantic-pen": {
"command": "npx",
"args": [
"-y",
"semantic-pen-mcp-server@latest"
],
"env": {
"SEMANTIC_PEN_API_KEY": "<SEMANTIC_PEN_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"semantic-pen": {
"command": "npx",
"args": [
"-y",
"semantic-pen-mcp-server@latest"
],
"env": {
"SEMANTIC_PEN_API_KEY": "<SEMANTIC_PEN_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"semantic-pen": {
"command": "npx",
"args": [
"-y",
"semantic-pen-mcp-server@latest"
],
"env": {
"SEMANTIC_PEN_API_KEY": "<SEMANTIC_PEN_API_KEY>"
}
}
}
}Environment variables
SEMANTIC_PEN_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.