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AgentPort Discovery

by maxioos · remote · no sign-in to list tools · v0.10.0 · published by GitHub user maxioos

Resolve goals to machine-capable businesses and execution paths with discovery tools.

Read only
CompareRegistry entry

3 tools: 3 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http agentport-discovery https://discover.agentport.maxioos.com/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

3 tools

Only reads 3Claude Code: allow
  • business.getInspection step: resolve one discovered business by its stable AgentPort registry slug and inspect its exact published capability/action keys.Reads text others writeNo findings

    Why it is in this group

    • The name "business.get" says "get": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Inspection step: resolve one discovered business by its stable AgentPort registry slug and inspect its exact published capability/action keys. For actionable requests, this is not final resolution; call capability.resolve after the relevant canonical keys are known.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • business.searchFind real businesses with published AgentPorts by natural-language need, location, and optional exact capability keys.Reads text others writeNo findings

    Why it is in this group

    • The name "business.search" says "search": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Find real businesses with published AgentPorts by natural-language need, location, and optional exact capability keys.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • capability.resolveFinal discovery step for actionable goals: resolve a structured user goal to ranked machine-capable resources and provider-owned execution paths without executing the selected acti…Reads text others writeNo findings

    Why it is in this group

    • The name "capability.resolve" says "resolve": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Final discovery step for actionable goals: resolve a structured user goal to ranked machine-capable resources and provider-owned execution paths without executing the selected action. Use this after business.search/business.get whenever the user asks whether a provider can expose a machine-capable action or execution path. Any requiredCapabilities/preferredCapabilities/desiredActions/preferredActions values must be exact canonical AgentPort keys already published by a provider; never invent keys. If exact keys are unknown, use business.search and business.get first.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or outbound.

Reads private data0
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write3
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out0
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Remote posture

What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.

Looked at Oct 22, 2026, 15:02 UTC, unchanged since Oct 22, 2026. No credentials were sent and no tool was called. What is looked at.

Reachable
yes
HTTP status of an anonymous initialize
200
tools/list served without credentials
yes
Tools that change things, listed without credentials
0
Protocol version
2025-06-18
WWW-Authenticate on 401
not observed
resource_metadata in WWW-Authenticate
none
RFC 9728 protected resource metadata
none
Authorization servers
none
Legacy HTTP+SSE transport
no
Dynamic client registration
not observed
Client ID metadata documents
not observed

Install

Pinned to version 0.10.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http agentport-discovery https://discover.agentport.maxioos.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__agentport-discovery__capability_resolve",
      "mcp__agentport-discovery__business_search",
      "mcp__agentport-discovery__business_get"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as agentport-discovery. Review it before you use it.

Capability tags behind 3 rules
  • mcp__agentport-discovery__capability_resolve untrusted-input
  • mcp__agentport-discovery__business_search untrusted-input
  • mcp__agentport-discovery__business_get untrusted-input