Read your Costfluent cloud costs, reports, budgets, anomalies and savings from your assistant.
Connect Runs on your machine
claude mcp add costfluent-mcp -e COSTFLUENT_API_TOKEN=<COSTFLUENT_API_TOKEN> -e COSTFLUENT_BASE_URL=<COSTFLUENT_BASE_URL> -- https://github.com/costfluent/costfluent-mcp/releases/download/v0.4.0/costfluent-mcp_0.4.0.mcpb
{
"mcpServers": {
"costfluent-mcp": {
"command": "https://github.com/costfluent/costfluent-mcp/releases/download/v0.4.0/costfluent-mcp_0.4.0.mcpb",
"args": [],
"env": {
"COSTFLUENT_API_TOKEN": "<COSTFLUENT_API_TOKEN>",
"COSTFLUENT_BASE_URL": "<COSTFLUENT_BASE_URL>"
}
}
}
}
{
"mcpServers": {
"costfluent-mcp": {
"command": "https://github.com/costfluent/costfluent-mcp/releases/download/v0.4.0/costfluent-mcp_0.4.0.mcpb",
"args": [],
"env": {
"COSTFLUENT_API_TOKEN": "<COSTFLUENT_API_TOKEN>",
"COSTFLUENT_BASE_URL": "<COSTFLUENT_BASE_URL>"
}
}
}
}
{
"servers": {
"costfluent-mcp": {
"type": "stdio",
"command": "https://github.com/costfluent/costfluent-mcp/releases/download/v0.4.0/costfluent-mcp_0.4.0.mcpb",
"args": [],
"env": {
"COSTFLUENT_API_TOKEN": "<COSTFLUENT_API_TOKEN>",
"COSTFLUENT_BASE_URL": "<COSTFLUENT_BASE_URL>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
COSTFLUENT_API_TOKENRequired, secret | A Costfluent API token, best from the Read only preset. |
COSTFLUENT_BASE_URLOptional | The Costfluent Public API to call. |
Details
| Package | https://github.com/costfluent/costfluent-mcp/releases/download/v0.4.0/costfluent-mcp_0.4.0.mcpb (MCPB, stdio) |
| First published | 13 Nov 2026 |
| Last updated | 13 Nov 2026 |
| Registry name | io.github.costfluent/costfluent-mcp |
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