Anchor AI FinOps to real, live cloud pricing — open source MCP server for AWS, GCP, and Azure
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add cloudcostsmcp --env OCC_GCP_API_KEY='<OCC_GCP_API_KEY>' --env AWS_ACCESS_KEY_ID='<AWS_ACCESS_KEY_ID>' --env AWS_SECRET_ACCESS_KEY='<AWS_SECRET_ACCESS_KEY>' -- uvx opencloudcosts~/.codex/config.toml
[mcp_servers.cloudcostsmcp]
command = "uvx"
args = ["opencloudcosts"]
env = { OCC_GCP_API_KEY = "<OCC_GCP_API_KEY>", AWS_ACCESS_KEY_ID = "<AWS_ACCESS_KEY_ID>", AWS_SECRET_ACCESS_KEY = "<AWS_SECRET_ACCESS_KEY>" }
# codex mcp add cloudcostsmcp --env OCC_GCP_API_KEY='<OCC_GCP_API_KEY>' --env AWS_ACCESS_KEY_ID='<AWS_ACCESS_KEY_ID>' --env AWS_SECRET_ACCESS_KEY='<AWS_SECRET_ACCESS_KEY>' -- uvx opencloudcosts~/.cursor/mcp.json
{
"mcpServers": {
"cloudcostsmcp": {
"command": "uvx",
"args": [
"opencloudcosts"
],
"env": {
"OCC_GCP_API_KEY": "<OCC_GCP_API_KEY>",
"AWS_ACCESS_KEY_ID": "<AWS_ACCESS_KEY_ID>",
"AWS_SECRET_ACCESS_KEY": "<AWS_SECRET_ACCESS_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"cloudcostsmcp": {
"type": "stdio",
"command": "uvx",
"args": [
"opencloudcosts"
],
"env": {
"OCC_GCP_API_KEY": "<OCC_GCP_API_KEY>",
"AWS_ACCESS_KEY_ID": "<AWS_ACCESS_KEY_ID>",
"AWS_SECRET_ACCESS_KEY": "<AWS_SECRET_ACCESS_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"cloudcostsmcp": {
"command": "uvx",
"args": [
"opencloudcosts"
],
"env": {
"OCC_GCP_API_KEY": "<OCC_GCP_API_KEY>",
"AWS_ACCESS_KEY_ID": "<AWS_ACCESS_KEY_ID>",
"AWS_SECRET_ACCESS_KEY": "<AWS_SECRET_ACCESS_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"cloudcostsmcp": {
"command": "uvx",
"args": [
"opencloudcosts"
],
"env": {
"OCC_GCP_API_KEY": "<OCC_GCP_API_KEY>",
"AWS_ACCESS_KEY_ID": "<AWS_ACCESS_KEY_ID>",
"AWS_SECRET_ACCESS_KEY": "<AWS_SECRET_ACCESS_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"cloudcostsmcp": {
"command": "uvx",
"args": [
"opencloudcosts"
],
"env": {
"OCC_GCP_API_KEY": "<OCC_GCP_API_KEY>",
"AWS_ACCESS_KEY_ID": "<AWS_ACCESS_KEY_ID>",
"AWS_SECRET_ACCESS_KEY": "<AWS_SECRET_ACCESS_KEY>"
}
}
}
}Environment variables
OCC_GCP_API_KEYAWS_ACCESS_KEY_IDAWS_SECRET_ACCESS_KEY
Replace the placeholders with your own credentials and keep them out of version control.