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Loppee

R0· no sign-in

Agent-first US business trust registry with neutral Trust Cards and published evidence.

v0.1.4 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality85good
Trust96of 100
Uptime, 30 days100%
Latency p50292 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "loppee": {
      "type": "http",
      "url": "https://loppee.com/mcp/discovery"
    }
  }
}
claude mcp add --transport http loppee https://loppee.com/mcp/discovery
[mcp_servers.loppee]
url = "https://loppee.com/mcp/discovery"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "loppee": {
      "type": "remote",
      "url": "https://loppee.com/mcp/discovery",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "loppee": {
      "type": "http",
      "url": "https://loppee.com/mcp/discovery"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=loppee&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbG9wcGVlLmNvbS9tY3AvZGlzY292ZXJ5In0%3D"
}
{
  "servers": {
    "loppee": {
      "type": "http",
      "url": "https://loppee.com/mcp/discovery"
    }
  }
}
{
  "mcpServers": {
    "loppee": {
      "httpUrl": "https://loppee.com/mcp/discovery"
    }
  }
}
extensions:
  "loppee":
    enabled: true
    name: "loppee"
    type: streamable_http
    uri: "https://loppee.com/mcp/discovery"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations5 of 5 tools declare readOnlyHint or destructiveHint
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: lookup_business (idempotentHint); get_trust_card (idempotentHint); compare_businesses (idempotentHint); …
  • pass
    tools.token_costabout 922 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changes2 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

5 tools, about 922 tokens to load them all · tool set 2aec2d241eba · tools last changed 2026-09-29 · checked 2026-10-19 10:52 UTC

Tool changes

  • lookup_businesschangedoutput schema
  • lookup_businesschangedinput schema

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 96 / 100

provenance85
liveness100
freshness100
hygiene100

+repository +dns-namespace +website +reachable +uptime-100% +updated-23d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://loppee.com/mcp/discovery streamable-httpnoneyes100%292 ms2025-11-252026-10-19

Tools (5)

compare_businessesread-onlyUse this when the user wants a side-by-side comparison of two to twenty known published Loppee business ids. Returns each business's exact class, disclosure, review context, and citation; unknown or unavailable ids are listed as unresolved rather than fabricated.
explain_recommendationread-onlyUse this when the user asks why a known published business is or is not recommendable on Loppee. Returns the published class, disclosure, recommendation basis, commercial-neutrality statement, and citation without exposing private weighting.
get_business_reviewsread-onlyUse this when the user wants the public customer reviews for one Loppee business id. Supports pagination and star-rating filters, preserves reviewer and interaction labels, masks reviewer identity, and changes nothing.
get_trust_cardread-onlyUse this when a business is already identified and the user wants its public Loppee Trust Card. Returns the exact business status, disclosure, coarse public city/state, public facts, review context, and citation without account authority, street address, ZIP, or signed media links.
lookup_businessread-onlyUse this when the user names a business and wants its Loppee Registry match. Returns exact and genuine-prefix name matches with stable ids, coarse public city/state, and truthful Verified, Listed, or Registry disclosure. It does not perform category discovery, accept or return caller location, or return a street address or ZIP.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "com.loppee/loppee",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "auth": {
        "read": "No authentication. This endpoint exposes exactly five public, read-only named-business research tools.",
        "write": "Not available on this endpoint. Customer, owner, and Back Office authority are excluded."
      },
      "tools": [
        "lookup_business",
        "get_trust_card",
        "get_business_reviews",
        "explain_recommendation",
        "compare_businesses"
      ],
      "terms_url": "https://loppee.com/terms",
      "categories": [
        "business",
        "trust-safety",
        "agent-tools",
        "reviews"
      ],
      "neutrality": "This public directory endpoint is commercially neutral. Payment does not change lookup, comparison, verification, reviews, evidence, or recommendation explanation.",
      "privacy_url": "https://loppee.com/privacy",
      "agent_docs_url": "https://github.com/loppee-ai/loppee-mcp#loppee-mcp",
      "location_policy": "This public no-auth endpoint accepts no address, city, ZIP, coordinates, location handoff, or local-category request."
    }
  },
  "icons": [
    {
      "src": "https://loppee.com/images/loppee-icon-192.png",
      "sizes": [
        "192x192"
      ],
      "mimeType": "image/png"
    },
    {
      "src": "https://loppee.com/images/loppee-icon-512.png",
      "sizes": [
        "512x512"
      ],
      "mimeType": "image/png"
    }
  ],
  "title": "Loppee",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://loppee.com/mcp/discovery",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.4",
  "repository": {
    "id": "1345142388",
    "url": "https://github.com/loppee-ai/loppee-mcp",
    "source": "github"
  },
  "websiteUrl": "https://loppee.com/agents",
  "description": "Agent-first US business trust registry with neutral Trust Cards and published evidence."
}