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MCP server · Science

io.github.mcpsmiths/cost-guard-mcp

by · github.com/mcpsmiths/cost-guard-mcp

Pre-flight query cost & result-size guardrails for AI agents across BigQuery and Snowflake

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Scored a month ago · breakdown

About io.github.mcpsmiths/cost-guard-mcp

io.github.mcpsmiths/cost-guard-mcp is an MCP server published by mcpsmiths in the Science category: pre-flight query cost & result-size guardrails for AI agents across BigQuery and Snowflake.

Recent commit activity is the strongest signal that reported issues will get attention.

Install

uvx
uvx cost-guard-mcp
pip
pip install cost-guard-mcp

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Security checks

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Releases

v0.3.3v0.3.3 · 10 Oct 2026What's Changed fix(snowflake): treat empty-string passphrase env var as no passphrase by @sairam0424 in https://github.com/mcpsmiths/cost-guard-mcp/pull/63 chore(deps): bump astral-sh/uv from `a87b6a9` to `9a59bb7` by @dependabot[bot] in…
v0.3.2v0.3.2 · 22 Sep 2026What's Changed docs(readme): add MCP Marketplace badge by @sairam0424 in https://github.com/mcpsmiths/cost-guard-mcp/pull/61 fix(packaging): add Python version classifiers for PyPI by @sairam0424 in…
v0.3.1v0.3.1 · 22 Sep 2026What's Changed docs: track the v0.3.0 upgrade plan as a completed record by @sairam0424 in https://github.com/mcpsmiths/cost-guard-mcp/pull/53 fix(packaging): add project.urls so PyPI links back to GitHub by @sairam0424 in…
v0.3.0v0.3.0 · 18 Sep 2026What's Changed fix: switch Docker base image to trixie-slim, scope+expire remaining CVE ignores by @sairam0424 in https://github.com/mcpsmiths/cost-guard-mcp/pull/43 chore(deps): bump astral-sh/setup-uv from 3.2.4 to 10.1.0 by…
v0.2.0v0.2.0 · 17 Sep 2026What's Changed chore(deps): bump ossf/scorecard-action from 55891bbd73f2425e97637d96e306fc9d491d0b21 to 2d1146689b8cda280b9bc96326124645441f03bc by @dependabot[bot] in https://github.com/mcpsmiths/cost-guard-mcp/pull/12 chore(deps): bump…
Questions

About io.github.mcpsmiths/cost-guard-mcp

How do I install io.github.mcpsmiths/cost-guard-mcp?

Run uvx cost-guard-mcp, then add the server to your MCP client's configuration.

Is io.github.mcpsmiths/cost-guard-mcp safe to use with an AI agent?

Its trust score is 37 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is io.github.mcpsmiths/cost-guard-mcp still maintained?

Yes — the latest release is v0.3.3 (10 Oct 2026), and the last commit was 9 days ago. The repository has 0 stars.