Quackr by quackr.io

MCP server · Messaging APIs · indexed, not reviewed

HostedLocalvendor's own

Not reviewed

No score, grade or rank. This listing is facts from the official MCP registry and our own checks, and it stays out of the rankings until the panel reviews it.

How the index works

Virtual phone numbers for SMS verification, OTP receipt, and number management.
What the official MCP registry says

Facts

MCP registry: io.quackr/quackr · 1.0.3
Endpoint: https://mcp.quackr.io/
Packages: npm quackr-mcp stdio
Source: github.com/quackr-mcp/quackr-mcp
Website: quackr.io/mcp
npm / week: 32
GitHub stars: 0
Registry entry: updated 18 Jun 2026

From the official MCP registry, the package registries and our own checks. JSON · Markdown

Why it's listed

It's published in the registry under quackr.io, a namespace the registry only gives to whoever proves they control that domain.

Being indexed says nothing about quality, and nobody can pay for it. Is this yours? Ask for a review.

Tools it lists

https://mcp.quackr.io/ asks for credentials before it lists its tools, so we can't show them without an account. Checked 11 minutes ago.

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