placecall: The phone is your last API

by voygr-tech · MCP Server · ★ 103

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install placecall

/plugin marketplace add voygr-tech/placecall
/plugin install placecall@placecall

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 72/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agent-skillsai-agentcallsclaude-codeclaude-code-pluginsclaude-code-skillsclaude-pluginclaude-skillgemini-cli-extensionmcp

Quick Facts

Stars103
Forks1
LanguageShell
CategoryMCP Server
LicenseMIT
Quality Score72/100
Open Issues4
Last Updated2026-10-21
Created2026-07-24
Platformsclaude-code, cli, gemini, mcp
Est. Tokens~14k

About placecall

PlaceCall ☎️ The internet has APIs. The real world has phone numbers. Give your agent a voice to call any US business, handle reservations, gather information, get quotes. Handles IVRs & hold. Returns outcome + transcript. First 250 calls free. Authentication: every request carries your key in the header. Get one at - it arrives by email.

Compatible Skills

These tools work well together with placecall for enhanced workflows:

  • AgentLine — semantic(0.45)+complementary+rare_topics+similar_pop+shared_platform (60%)

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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