AgentLine: Open-source AI phone API for voice agents

by AgentLineHQ · MCP Server · ★ 56

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

How to install AgentLine

git clone https://github.com/agentlineHQ/AgentLine.git
docker run -p 8000:8000 --env-file .env agentline

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

Security audit verdict: SAFE · quality 76/100

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.

ai-agentai-agentsclaude-codeconversational-aicursordeepgramfastapiivrmcpmcp-server

Quick Facts

Stars56
Forks6
LanguagePython
CategoryMCP Server
LicenseMIT
Quality Score76/100
Last Updated2026-10-21
Created2026-06-21
Platformsclaude-code, docker, mcp, python
Est. Tokens~16k

About AgentLine

AgentLine — Phone API for AI Voice Agents Open-source AI phone agent platform — real phone numbers, outbound & inbound voice calls, SMS, MCP, and IVR Give Claude, Cursor, OpenClaw, Hermes, or any LLM a real phone number. Make and receive PSTN calls, navigate phone menus, and read transcripts — one FastAPI, no telecom expertise.

AgentLine alternative? Top 6 similar tools

Looking for a AgentLine alternative? If you're comparing AgentLine with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • agent-call by XiyaoWang0519 · ⭐ 97

    Open-source MCP server for safe, stateful AI-agent phone calls with OpenAI Realtime and Twilio.

  • agent-skills by livekit · ⭐ 71

    Agent Skills and a Claude Code plugin for building, testing, and shipping voice agents with LiveKit

  • google-analytics-mcp by surendranb · ⭐ 243

    Google Analytics 4 data to AI agents, agentic workflows, and MCP clients. Give agents analysis-ready access to

  • agent-skills by jdrhyne · ⭐ 241

    A collection of AI agent skills for Clawdbot, Claude Code, Codex

  • placecall by voygr-tech · ⭐ 103

    The phone is your last API. Give your agent a voice to call any US business - reservations, inquiries, quotes.

  • deterministic-agent-control-protocol by elliot35 · ⭐ 88

    Governance gateway for AI agents — bounded, auditable, session-aware control with MCP proxy, shell proxy & HTT

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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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