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Agentguard

Network-egress firewall for agent tools: check URLs against a declarative policy.

Connector by MukundaKatta · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 1
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/mukundakatta-agentguard

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Network-egress firewall for agent tools: check URLs against a declarative policy.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
3 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 3

Read from the source code; the running server may list different tools.

Read 3 · Look things up without changing anything.

  • check_url
  • check_urls_batch
  • validate_policy

Tools (3)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • check_url

    Check whether a URL is allowed under a network policy. Returns { allowed, reason } without making any actual request. Use this to gate tool calls before they execute.

  • check_urls_batch

    Batch-check multiple URLs against the same policy. Returns per-URL decisions plus an allowed/denied summary. Useful for vetting a list of pending tool fetches.

  • validate_policy

    Sanity-check a policy spec without making any decision. Catches: empty allow list, overly broad "*" wildcards, malformed host patterns containing schemes/paths/queries.

Signals

Stars
1
Forks
0
Open issues
0
Weekly downloads
18
Last commit
Jun 13, 2026 (4 months ago)
Last release
Apr 27, 2026 (6 months ago)
Last package publish
Apr 27, 2026 (6 months ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name
io.github.MukundaKatta/agentguard
Version
0.1.0
Auth
No auth
Packages
npm @mukundakatta/agentguard-mcp
License
MIT
Repository
github.com/MukundaKatta/agentguard-mcp
Website
github.com/MukundaKatta/agentguard-mcp
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

More from MukundaKatta

Cite this page

Agentguard MCP server. Agent Mart. https://agentmart.dev/connectors/mukundakatta-agentguard (last updated 2026-10-24)