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io.github.lennney/mcp-slim-guard

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Tools for autonomous AI agents

Official website ↗

About this integration

76% fewer MCP tokens in our standard benchmark. Same upstream call. Exact recovery.

Transport
stdio
Authentication
unknown
Initial setup
unknown
Runtime
unattended
Evidence
documented
Version
0.1.1-alpha.1
Package
mcp-slim-guard
Last compatibility test
Not independently tested

Connect your agent

mcp-slim-guard

Publisher documentation and the source-candidate manifest were reviewed only; the package, proxy policies, upstream integrations, and security controls were not executed or independently security-audited. The captured README says version 0.1.1-alpha.2 is a source candidate not yet published to npm, so its documented workflow requires a reviewed checkout. Authentication remains specific to each configured upstream server.

Repository ↗Authentication & capability evidence ↗

Capabilities: Filter upstream MCP tools with allow and deny rules, Validate calls against original schemas, Offer native, compact, and extreme tool surfaces, Recover bounded fragments from oversized results, Apply rate limits, SSRF rules, injection checks, and audit logging

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Additional details

Registry identifier

io.github.lennney/mcp-slim-guard

Source ↗ · Checked 2026-09-17
Published version

0.1.1-alpha.1

Source ↗ · Checked 2026-09-17
Metadata license

CC0-1.0; package licenses are separate

Source ↗ · Checked 2026-09-17
Package ecosystem

npm

Source ↗ · Checked 2026-09-17
Source artifact

mcp-slim-guard

Source ↗ · Checked 2026-09-19
Source manifest version

0.1.1-alpha.2

Source ↗ · Checked 2026-09-19
Unattended configuration

The publisher documents a host entry that launches the local CLI with `start` and an explicit operating mode.

Source ↗ · Checked 2026-09-19
Authentication and prerequisites

The proxy configuration selects an upstream command but does not define a universal upstream credential model; authentication and setup remain integration-specific and unknown.

Source ↗ · Checked 2026-09-19
Connection configuration

The host starts MCP Slim Guard locally, and Slim Guard launches the configured upstream MCP command after applying its reviewed allow, deny, SSRF, rate-limit, and audit settings.

Source ↗ · Checked 2026-09-19
Review scope

Publisher documentation reviewed; package and integration endpoint not executed or independently security-audited.

Source ↗ · Checked 2026-09-19