Calmido Phone Number Lookup

com.calmidoPublished by calmido.comOfficial publisherv1.0.0Updated Oct 24, 2026

Who is calling? Spam reports, a verdict and the business behind NL, BE and LU phone numbers.

VerifiedStreamable HTTPWeb executableWeb Search & Scraping

Overview

AI-generated overview

Looks up who is behind a phone number in the Netherlands, Belgium or Luxembourg, with community reports, spam and scam categories, a trust verdict and any known

What you can do
Exposes one tool, lookup_phone_number, that looks up who is behind a phone number in the Netherlands, Belgium or Luxembourg. It returns community reports, spam and scam categories, a trust verdict, and the registered business if there is one, drawn from the Calmido phone directory.
When to use it
Use it when someone asks who called them, whether a number is safe, spam or a scam, or which business is behind a number in the Netherlands, Belgium or Luxembourg.
Requirements
Runs as a remote endpoint reached over streamable HTTP at calmido.com; no local package is installed. Network access to that remote service is required.
Before you install
Lookups are sent to the third-party Calmido service, so the numbers being checked are disclosed to it. Reports and verdicts come from the community and may be inaccurate, so they should not be the only basis for a safety or legal decision.

Installation

In SourceWeft

  1. Open Calmido Phone Number Lookup in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.calmido%2Fphone-number-lookup/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "calmido-phone-number-lookup": {
      "type": "http",
      "url": "https://www.calmido.com/api/mcp"
    }
  }
}

Tools

1

lookup_phone_number

Look up a phone number (Calmido)

Look up who is behind a phone number in the Netherlands, Belgium or Luxembourg: community reports, spam and scam categories, a trust verdict, and the registered business if there is one, from the Calmido phone directory. Use it whenever someone asks who called them, whether a number is safe, spam or a scam, or which company a number belongs to. Accepts international (+31 20 123 4567) and national (020 123 4567) formats; pass `country` for a national number outside the Netherlands.

Parametersnumberrequiredcountrylanguage

Version history

1
  1. v1.0.0LatestOct 15, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.