mcp-toolguard
PulseGate's liveness check found it on 14 Sep 2026; it is registered on GitHub and PyPI and has been in the index since 30 Jun 2026. How this is checked
mcp-toolguard is a tool designed to monitor contracts, detect drift, and perform security checks for MCP servers in both continuous integration (CI) environments and production. It addresses the problem of silent breaking changes in MCP server contracts that can disrupt agent operations without triggering build failures or type-checking errors. By capturing a canonical snapshot of a server's tools, schemas, and capabilities, mcp-toolguard enables versioned contract…
Inferred · not functionally tested
Overview
5 featuresPurpose: Ensuring MCP server integrity and security through automated contract testing and drift detection.
Inferred · not functionally tested
Audience: devops engineers
Inferred · not functionally tested
Functions: monitoring, data_extraction, collaboration
Inferred · not functionally tested
Interfaces: API: unknown · MCP: indicated (inferred, not tested) · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)
Recorded constraints: pricing: open_source · license: MIT · platforms: CLI, WEB · deployment: browser, cli, self_hosted
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: toolguard.io · github.com. These links do not verify the individual claims.
mcp-toolguard is an AI security & guardrails project. Inferred · not functionally tested: It focuses on ensuring MCP server integrity and security through automated contract testing and drift detection. Inferred · not functionally tested: mcp-toolguard is an open-source project aimed at devops engineers. Basis unknown · not verified: mcp-toolguard is open source under the MIT license. Basis unknown · not verified: It ships for the web and the command line, and it can be self-hosted.
toolguard-io builds and maintains mcp-toolguard, and it first shipped in 2026. Inferred · not functionally tested: Among its 5 catalogued features are contract testing, drift detection, and security checks. Basis unknown · not verified: Catalogued interfaces include an MCP server.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Contract testing
- Drift detection
- Security checks
- CI integration
- Open source
Topics: Inferred · not functionally tested
Built with & integrations
Trust & compliance
Indexing history
What PulseGate has recorded for this listing
Frequently asked questions about mcp-toolguard
- What does mcp-toolguard do?
- Inferred · not functionally tested: Mcp-toolguard focuses on ensuring MCP server integrity and security through automated contract testing and drift detection. It is catalogued under AI security & guardrails on PulseGate.
- Who is mcp-toolguard for?
- Inferred · not functionally tested: mcp-toolguard is an open-source project built for devops engineers.
- Does mcp-toolguard have a free plan?
- Basis unknown · not verified: Yes — mcp-toolguard is open source under the MIT license and free to use.
- What platforms does mcp-toolguard run on?
- Basis unknown · not verified: mcp-toolguard runs on the web and the command line. It can also be self-hosted.
- Is mcp-toolguard still active?
- PulseGate's liveness check found it on 14 Sep 2026.
- What are alternatives to mcp-toolguard?
- Similar projects tracked by PulseGate include mcp-behaviour-guard, mcp-agent-guard, and guard-core-mcp.mcp-behaviour-guardmcp-agent-guardguard-core-mcp
- Who makes mcp-toolguard?
- mcp-toolguard is developed by toolguard-io.
- How long has mcp-toolguard been around?
- mcp-toolguard first shipped in 2026.
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