mcp-exec
Reference implementation of Anthropic's 'Code execution with MCP.' Reuses Claude Code's own sandbox and config to keep intermediate tool output out of the context window on every workflow — up to 99% fewer tokens.
Description supplied by the publisher; it is a claim, not verified evidence.
- Name
- github:joeblackwaslike/mcp-exec
- Listed in
- GitHub
- Publisher
- @joeblackwaslike
- Published
- 2026-08-01
- License
- MIT
- Evidence
- Listed only, not analyzed yet
Source: https://github.com/joeblackwaslike/mcp-exec
What a full analysis of mcp-exec checks
Not checked yet. About 60 tools are analyzed every hour; each check links to its source when it runs:
- Publisher identity: not checked yet
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- Organization verification: not checked yet
- Artifact provenance: not checked yet
- Source availability: not checked yet
- Version evidence: not checked yet
- Known vulnerabilities: not checked yet
- Install scripts: not checked yet
- Maintenance: not checked yet
- License: not checked yet
Before you install it
- Open the repository and confirm the account is the one you expect: look-alike names are common.
- Read what it asks for: files, accounts, network access and credentials it needs.
- Prefer a version from a verified publisher when one exists.