pctx executes agentic tool calls by exposing custom tools and MCP servers as code in secure sandboxes. It enables token-efficient interactions with external resources. Developers use it to integrate tools and MCP servers into AI agent workflows.
pctx executes agentic tool calls by exposing custom tools and MCP servers as code in secure sandboxes. It enables token-efficient interactions with external resources. Developers use it to integrate tools and MCP servers into AI agent workflows.
Add this configuration to your claude_desktop_config.json:
{
"mcpServers": {
"portofcontext-pctx-github": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-portofcontext-pctx-github"
]
}
}
}Restart Claude Desktop, then ask:
"What tools do you have available from pctx?"
API Key Required
This server requires an API key from pctx. Add it to your environment or config.
| Variable | Required | Description |
|---|---|---|
| PCTX_API_KEY | Yes | Your pctx API key |
"What resources are available in pctx?"
Claude will query available resources and return a list of what you can access.
"Show me details about [specific item] in pctx"
Claude will fetch and display detailed information about the requested item.
"Create a new [item] in pctx with [details]"
Claude will use the appropriate tool to create the resource and confirm success.
We build custom MCP integrations for B2B companies. From simple connections to complex multi-tool setups.