ZBS Index What actually exists in applied AI, with the source next to it

mcp server

io.github.calllint/calllint

Static preflight safety gate for MCP servers — scan configs before you run them. Never executes.

Description as published by the maintainer. Source

  • version 0.2.0
  • active

active — Most recent push to the repository was 2026-08-06.

Signals

These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.

Signal Value What it measures Window Observed Source
GitHub stars 2 Number of GitHub accounts that bookmarked this repository since it was created. It is a bookmark count, not installs, not active users and not quality. cumulative, all time GitHub
Last commit 2026-08-06 Date of the most recent push to any branch. This is the strongest cheap indicator of whether the project is still maintained. point in time GitHub
Open issues 1 Open issues plus open pull requests, as GitHub counts them together. A high number can mean an active project or an abandoned one. as of fetch GitHub
Latest published version 0.2.0 Latest version string the maintainer published to the registry. as of fetch Model Context Protocol
Registry record last updated 2026-07-13 When the registry record was last updated by its maintainer. point in time Model Context Protocol
License Apache-2.0 Licence GitHub detected in the repository. Detection can be wrong; the LICENSE file is authoritative. as of fetch GitHub
First listed in the MCP Registry 2026-07-13 Date this server was first published to the official MCP Registry. Not a usage or quality measure. point in time Model Context Protocol
repository status active The repository exists on GitHub and is not archived. This says nothing about how recently it was worked on. as of fetch GitHub

Where to get it

Related, by what their authors tagged them

  • pkgxray — last commit 2026-08-06, shares prompt-injection, static-analysis, supply-chain-security
    Pre-install security scans for npm packages, MCP servers, and AI agents with cited verdict evidence.
  • ToolTrust Scanner — last commit 2026-08-06, shares ai-security, prompt-injection, supply-chain-security
    Scans MCP servers for prompt injection, data exfiltration, and privilege escalation.
  • io.github.caglarbozkurt/heimdall — last commit 2026-07-06, shares cli, prompt-injection, security
    Scan an MCP server or agent config for injection, exfiltration, and risky capabilities.
  • Prism Scanner — last commit 2026-04-07, shares cli, security, static-analysis
    Security scanner for AI Agent skills, plugins, and MCP servers with A-F grading.
  • Draugr — last commit 2026-08-06, shares cli, security, supply-chain-security
    Security scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.
  • DepScope — last commit 2026-05-05, shares security, supply-chain-security
    Package intelligence MCP for AI agents — 22 tools, 19 ecosystems, AGPL SDK, free.
  • Bomly — last commit 2026-08-03, shares supply-chain-security
    Give your coding agent the dependency graph it is about to change: scan, diff, explain, audit
  • io.github.duriantaco/skylos — last commit 2026-08-07, shares prompt-injection, static-analysis
    Dead code, security, secrets detection and code quality for Python, TypeScript, Go.
  • dev.safeprompt/mcp — last commit 2026-08-03, shares ai-security, prompt-injection, security
    Detect prompt injection, jailbreaks, and code injection in untrusted text before it reaches an LLM.
  • io.github.bch1212/injectshield — last commit 2026-06-06, shares ai-security, prompt-injection, security
    Prompt-injection firewall for AI agents — scan untrusted text before LLM calls.

These share tags the maintainers applied themselves, such as prompt-injection, static-analysis, supply-chain-security, ai-security. Common tags like "mcp" or "ai" are ignored for this: agreeing with six hundred other projects is not a similarity.

This is not a recommendation and not a test result. It is a map of what the authors said their work is about.

How the author describes it

Topics the maintainer set on GitHub: ai-agents, ai-security, cli, llm, mcp, mcp-server, prompt-injection, security, static-analysis, supply-chain-security.

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Sources

  1. calllint/calllint on GitHub — GitHub, observed , trust tier 3.
  2. Official MCP Registry — Model Context Protocol, observed , trust tier 1.