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SelfBadge

by selfbadge.com · remote · no sign-in to list tools · v1.0.0 · published by com.selfbadge

Look up verified people on SelfBadge and tell them apart from namesakes.

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 selfbadge https://selfbadge.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
  • find_personSearch SelfBadge for people with a given name.No findings

    Why it is in this group

    • The name "find_person" says "find": a word for reading.
    Description, as the server wrote it
    Search SelfBadge for people with a given name. Use this to identify a person correctly and tell them apart from namesakes: each candidate comes with their job title, organization, location and a short description. Pass what you already know (job title, organization, location) so the best match comes first, then call get_person with the chosen id for the full, verified profile. It returns public SelfBadge profiles, each marked claimed or created from public sources (seeded: level 0, unconfirmed until the person claims it). An empty result means SelfBadge has no public profile with that name, not that the person does not exist.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
  • get_organizationGet an organization's SelfBadge page: its public facts, schema.org JSON-LD, and the people on SelfBadge linked to it (team members who accepted their organization's invitation, and…No findings

    Why it is in this group

    • The name "get_organization" says "get": a word for reading.
    Description, as the server wrote it
    Get an organization's SelfBadge page: its public facts, schema.org JSON-LD, and the people on SelfBadge linked to it (team members who accepted their organization's invitation, and founders). Use it to check whether someone works at or founded an organization.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
  • get_personGet one person's SelfBadge profile: every public fact (name, roles, organizations, education, accounts, published work and more) with its verification level and source, plus schema…No findings

    Why it is in this group

    • The name "get_person" says "get": a word for reading.
    Description, as the server wrote it
    Get one person's SelfBadge profile: every public fact (name, roles, organizations, education, accounts, published work and more) with its verification level and source, plus schema.org JSON-LD. Use it after find_person, or when you already have a SelfBadge handle, profile address or id. Profiles created from public sources and not yet claimed are marked seeded; treat their facts as unconfirmed.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false

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 untrusted-input or outbound.

Reads private data0
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write0
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, 14:40 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 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http selfbadge https://selfbadge.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__selfbadge__find_person",
      "mcp__selfbadge__get_person",
      "mcp__selfbadge__get_organization"
    ],
    "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 selfbadge. Review it before you use it.