mcpField
P
plugin

plugin

Local
github.com/CircularRouteData & Analytics
Repository

About plugin

Circulara Observe MCP plugin - meters your AI agents' token spend and carbon, free tier.

Configuration

Local server config is the same for every client. Copy it into your client’s MCP config file.

mcp.json · Universal config
{
  "mcpServers": {
    "ai-circulara-plugin": {
      "command": "npx",
      "args": [
        "-y",
        "@circulara/plugin"
      ],
      "env": {
        "CIRCULARA_BACKEND_URL": "<CIRCULARA_BACKEND_URL>",
        "CIRCULARA_TENANT_ID": "<CIRCULARA_TENANT_ID>",
        "CIRCULARA_TOKEN": "<CIRCULARA_TOKEN>",
        "CIRCULARA_SEAT_ID": "<CIRCULARA_SEAT_ID>",
        "CIRCULARA_USER_ID": "<CIRCULARA_USER_ID>"
      }
    }
  }
}
Run commandnpx -y @circulara/plugin
Environment variables to set
CIRCULARA_BACKEND_URLYour Circulara Observe backend URL - copy from the Connect page after signing in at https://plugin.circulara.ai
CIRCULARA_TENANT_IDYour workspace ID - from the Connect page
CIRCULARA_TOKENSecretYour signed workspace token - from the Connect page (keep secret)
CIRCULARA_SEAT_IDYour seat ID - from the Connect page
CIRCULARA_USER_IDYour email / identity - from the Connect page

Local servers need a runtime on your machine (e.g. Node.js 18+). Config file locations differ by client; see your client’s docs.

Packages
npm@circulara/plugin0.1.2

Tools

2

Saved tool list · updated 2w ago

ParameterTypeRequiredDescription
modelstringYesprovider/model id, e.g. anthropic/claude-haiku-4-5
session_idstringNo
input_tokensintegerYes
output_tokensintegerYes

Details

The maintainer has not added details yet. Check the README in the repository.

Comments

Markdown supported

New to MCP?

From what the protocol is to installing your first server, these answers cover most first questions.

An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.