1. Conduid
  2. Healthcare
  3. Callersignal
MCP server · Healthcare

Callersignal

by · github.com/viggomeesters/callersignal

Evidence-backed international phone-number intelligence for agents, CLIs, MCP clients, and the web.

Unclaimed agent-firstcaller-ide164fraud-preventionmcpopen-sourcephone-numbertelecom
InstallView source
34Low

Scored a month ago · breakdown

About Callersignal

Callersignal is an MCP server published by viggomeesters in the Healthcare category: evidence-backed international phone-number intelligence for agents, CLIs, MCP clients, and the web.

Recent commit activity is the strongest signal that reported issues will get attention.

Install

From source
git clone https://github.com/viggomeesters/callersignal

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Security checks

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Releases

v0.4.0CallerSignal v0.4.0 · 29 Aug 2026CallerSignal v0.4.0 ships the first authorized caller-reputation signal: a five-year, privacy-minimized aggregate of the official public-domain FCC unwanted-call complaint dataset. Highlights: 238,327 HMAC-keyed displayed numbers and…
v0.3.0CallerSignal v0.3.0 — rights-aware data expansion · 29 Aug 2026CallerSignal v0.3.0 ships the complete rights-aware data-expansion slice. Highlights Full checksum-pinned Dutch ACM catalogue in production: 74,984 ranges, 73,409 lookup-compatible intervals, three register statuses, and 44 destination…
v0.2.0CallerSignal v0.2.0 — first functional release · 29 Aug 2026CallerSignal v0.2.0 turns the repository foundation into a deployed, evidence-backed read-only product. Highlights Country-explicit NL, GB, and US normalization and numbering context. One calibrated four-state risk result across CLI, stdio…
v0.1.0CallerSignal v0.1.0 — Repository foundation · 26 Aug 2026CallerSignal v0.1.0 establishes the public, agent-first repository foundation: repo-local Go workflow state, a schema-validated product and safety vision, dependency-ordered implementation tasks, professional onboarding and policies,…
Questions

About Callersignal

How do I install Callersignal?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Callersignal safe to use with an AI agent?

Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Callersignal still maintained?

Yes — the latest release is v0.4.0 (29 Aug 2026), and the last commit was a month ago. The repository has 0 stars.