Billtrim: AWS bill savings

com.grain64.billtrim/billtrimVersion 1.0.0

Ranked AWS bill savings from a Cost Explorer or CUR export, with dollar impact and CLI steps.

Status

Responds275 msNov 14, 2026, 14:00 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:00 UTC
Latency: 275 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://billtrim.grain64.com/mcpResponds275 msNov 14, 2026, 14:00 UTC

No sign-in

Claude Code

claude mcp add --transport http billtrim https://billtrim.grain64.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: billtrim
Remote MCP server URL: https://billtrim.grain64.com/mcp

Cursor

{
  "mcpServers": {
    "billtrim": {
      "url": "https://billtrim.grain64.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"billtrim","type":"http","url":"https://billtrim.grain64.com/mcp"}'

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Tools

2 tools

Tools of Billtrim: AWS bill savings
	Description		Read-only	Idempotent	Open world
`analyze_aws_bill`Find savings in an AWS bill export. Give it the text of a Cost Explorer CSV or an AWS Cost and Usage Report CSV and it returns a ranked list of likely waste (NAT gateway traffic, idle resources, oversized or old-generation volumes and instances, cross-AZ and internet data transfer, Savings Plan sizing), each with a monthly dollar range, the arithmetic, the console and CLI steps, how to verify first, the risk and how to roll back. Deterministic rules, no account access, nothing stored. Findings are suggestions: verify before deleting anything.	Find savings in an AWS bill export. Give it the text of a Cost Explorer CSV or an AWS Cost and Usage Report CSV and it returns a ranked list of likely waste (NAT gateway traffic, idle resources, oversized or old-generation volumes and instances, cross-AZ and internet data transfer, Savings Plan sizing), each with a monthly dollar range, the arithmetic, the console and CLI steps, how to verify first, the risk and how to roll back. Deterministic rules, no account access, nothing stored. Findings are suggestions: verify before deleting anything.	No	Yes	Yes	No
`explain_aws_usage_type`Explain one AWS usage-type string from a bill (for example `USE1-NatGateway-Bytes` or `DataTransfer-Regional-Bytes`): what the charge is, the unit price and where it was verified, the usual cause, the cheaper alternative, and the verify-first steps. Use it when you already have a line item and do not need to analyze a whole file.	Explain one AWS usage-type string from a bill (for example `USE1-NatGateway-Bytes` or `DataTransfer-Regional-Bytes`): what the charge is, the unit price and where it was verified, the usual cause, the cheaper alternative, and the verify-first steps. Use it when you already have a line item and do not need to analyze a whole file.	No	Yes	Yes	No

Details

Registry status: Active
Published: Nov 11, 2026
Updated: Nov 11, 2026
Website: https://billtrim.grain64.com/docs#mcp⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Cloud and infrastructureSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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