io.github.ictinnovations/pbx-mcp

pbx-mcp

Inspect and control Asterisk (AMI) and FreeSWITCH (ESL) PBX servers from your AI assistant.

0.1.3
Version: npm
Transport: —
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npm · pbx-mcp

$npx -y pbx-mcp@0.1.3

ASTERISK_AMI_HOST — Hostname or IP of the Asterisk server. Set this to enable the Asterisk tools.

ASTERISK_AMI_PORT — Asterisk Manager Interface port. Defaults to 5038.

ASTERISK_AMI_USERNAME — AMI username from manager.conf.

ASTERISK_AMI_PASSWORD · secret — AMI secret from manager.conf.

ASTERISK_AMI_TLS — Connect to AMI over TLS. Set true if tlsenable=yes in manager.conf.

FREESWITCH_ESL_HOST — Hostname or IP of the FreeSWITCH server. Set this to enable the FreeSWITCH tools.

FREESWITCH_ESL_PORT — FreeSWITCH inbound event socket port. Defaults to 8021.

FREESWITCH_ESL_PASSWORD · secret — Event socket password from event_socket.conf.xml. Defaults to ClueCon, which you should change.

PBX_MCP_ALLOW_WRITE — Unlocks call control. When false the server is read-only and the originate and hangup tools are not registered at all. Placing a call on a live trunk costs real money, so leave this off unless you mean it.

PBX_MCP_TIMEOUT_MS — Per command timeout in milliseconds. Defaults to 10000.

Source repository Website

Updated in the registry Oct 9, 2026

Listing from the official MCP Registry.