agent-toolbelt-mcp
About
19 focused API tools for AI agents: contract review, prompt optimizer, context packing, and more.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
AGENT_TOOLBELT_KEYClaude Code
claude mcp add --env AGENT_TOOLBELT_KEY= agent-toolbelt-mcp -- npx agent-toolbelt-mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"agent-toolbelt-mcp","command":"npx","args":["agent-toolbelt-mcp"],"env":{"AGENT_TOOLBELT_KEY":""}}'
JSON
{
"mcpServers": {
"agent-toolbelt-mcp": {
"command": "npx",
"args": [
"agent-toolbelt-mcp"
],
"env": {
"AGENT_TOOLBELT_KEY": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.