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JustCall MCP Server

JustCall MCP Server enables LLMs and AI agents to make voice calls and send SMS via JustCall APIs.

Connector by mcp.justcall.hostOfficial · Domain verified by the MCP Registry

IndexedMITRemote (HTTP)Remote (SSE)★ 25
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/mcp-justcall-host-justcall-mcp-server

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoints

  • https://mcp.justcall.host/mcp Remote (HTTP)
  • https://mcp.justcall.host/sse Remote (SSE)

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About

JustCall MCP Server enables LLMs and AI agents to make voice calls and send SMS via JustCall APIs.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
45 read · 0 write · 21 delete
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 66

Read from the source code; the running server may list different tools.

Read 45 · Look things up without changing anything.

  • check_sms_reply
  • check_whatsapp_message_reply
  • get_account_analytics
  • get_agent_analytics
  • get_appointment
  • get_call
  • get_call_ai_analysis
  • get_call_journey
  • get_contact
  • get_meeting_ai_analysis
  • get_number
  • get_number_analytics
Show 33 more tools
  • get_salesdialer_agent_analytics
  • get_salesdialer_call
  • get_salesdialer_campaign
  • get_salesdialer_contact
  • get_sms
  • get_sms_tag
  • get_sms_thread
  • get_user
  • get_user_group
  • get_voice_agent_call
  • get_whatsapp_message
  • import_salesdialer_contacts_status
  • list_appointment_slots
  • list_blacklist_contacts
  • list_calls
  • list_calls_ai_analysis
  • list_contacts
  • list_meetings_ai_analysis
  • list_numbers
  • list_salesdialer_calls
  • list_salesdialer_campaign_contacts
  • list_salesdialer_campaigns
  • list_salesdialer_contacts
  • list_salesdialer_custom_fields
  • list_sms
  • list_sms_tags
  • list_sms_threads
  • list_user_groups
  • list_users
  • list_voice_agents
  • list_webhooks
  • list_whatsapp_messages
  • list_whatsapp_templates

Delete 21 · Delete, drop, revoke or wipe things.

  • add_contacts_blacklist
  • add_salesdialer_campaign_contact
  • add_salesdialer_contacts_dnca
  • add_sms_thread_thread
  • create_appointment
  • create_contact
  • create_salesdialer_campaign
  • create_salesdialer_contact
  • create_sms_tag
  • create_voice_agent_call
  • create_webhook
  • delete_sms_tag
Show 9 more tools
  • import_salesdialer_contacts
  • send_sms_mms
  • send_whatsapp_message
  • update_call
  • update_contact
  • update_contact_status
  • update_salesdialer_campaign
  • update_salesdialer_contact
  • update_user_availability

Network hosts it talks to 1

  • mcp.justcall.host · found in remote endpoint, install command

Tools (66)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • add_contacts_blacklistcan change or delete data

    Add one or more contacts to the JustCall account's global blacklist in bulk

  • add_salesdialer_campaign_contactcan change or delete data

    Add contact to a specific Sales Dialer campaign identified by Campaign ID

  • add_salesdialer_contacts_dncacan change or delete data

    Add one or more contacts to the Sales Dialer's "Do Not Call Again" list in bulk

  • add_sms_thread_threadcan change or delete data

    Add tag to a sms thread/conversation identified by thread ID or combination of contact number and JustCall number

  • check_sms_replyread-only

    Check for the most recent inbound sms/text message from a contact number

  • check_whatsapp_message_replyread-only

    Check for the most recent inbound whatsapp message from a contact number

  • create_appointmentcan change or delete data

    Schedule a new appointment on a specific JustCall calendar

  • create_contactcan change or delete data

    Create a new contact in the JustCall account

  • create_salesdialer_campaigncan change or delete data

    Create a new Sales Dialer campaign in the JustCall account

  • create_salesdialer_contactcan change or delete data

    Create a new contact in Sales Dialer

  • create_sms_tagcan change or delete data

    Create a new sms tag in the JustCall account for tagging conversations

  • create_voice_agent_callcan change or delete data

    Initiate an outbound call from a configured AI voice agent to a contact number

  • create_webhookcan change or delete data

    Create a new webhook endpoint to receive real-time notifications

  • delete_sms_tagcan change or delete data

    Delete a specific sms tag by ID

  • get_account_analyticsread-only

    Retrieve aggregated call analytics at the JustCall account level

Show 51 more tools
  • get_agent_analyticsread-only

    Retrieve call performance analytics for a specific agent identified by Agent ID

  • get_appointmentread-only

    Retrieve details of a specific appointment by its ID

  • get_callGet Callread-only

    Retrieve detailed information for a specific call by Call ID

  • get_call_ai_analysisread-only

    Retrieve AI-generated analysis for a specific call by Call ID associated with either JustCall or Sales Dialer

  • get_call_journeyread-only

    Fetch the sequence of events for a specific call identified by Call ID

  • get_contactread-only

    Retrieve detailed information for a specific contact by ID

  • get_meeting_ai_analysisread-only

    Retrieve AI-generated analysis for a specific meeting identified by Instance ID

  • get_numberread-only

    Retrieve detailed information for a specific phone number by ID

  • get_number_analyticsread-only

    Retrieve call analytics for a specific JustCall phone number

  • get_salesdialer_agent_analyticsread-only

    Retrieve call performance analytics of a specific agent for a Sales Dialer campaign

  • get_salesdialer_callread-only

    Retrieve detailed information for a specific Sales Dialer call by Call ID

  • get_salesdialer_campaignread-only

    Retrieve detailed information for a specific Sales Dialer campaign by ID

  • get_salesdialer_contactread-only

    Retrieve detailed information for a specific contact in Sales Dialer by ID

  • get_smsread-only

    Retrieve detailed information for a specific sms/text by ID

  • get_sms_tagread-only

    Retrieve details of a specific sms tag by ID

  • get_sms_threadread-only

    Retrieve a specific sms thread/conversation by ID

  • get_userread-only

    Retrieve detailed information for a specific user by ID

  • get_user_groupread-only

    Retrieve detailed information for a specific user group by ID

  • get_voice_agent_callread-only

    Retrieve voice agent related data for a specific call identified by Call ID

  • get_whatsapp_messageread-only

    Retrieve detailed information for a specific whatsapp message by ID

  • import_salesdialer_contactscan change or delete data

    Import multiple contacts into Sales Dialer or a campaign in bulk

  • import_salesdialer_contacts_statusread-only

    Check the status of a bulk import job/request by its batch ID

  • list_appointment_slotsread-only

    Retrieve all available time slots for appointments on a specific JustCall calendar

  • list_blacklist_contactsread-only

    Retrieve all blacklist contacts from the JustCall account

  • list_callsList Callsread-only

    Retrieve all calls associated with the JustCall account

  • list_calls_ai_analysisread-only

    Retrieve AI-generated analysis for all calls associated with either JustCall or Sales Dialer

  • list_contactsread-only

    Retrieve all contacts associated with the JustCall account

  • list_meetings_ai_analysisread-only

    Retrieve AI-generated analysis for recorded meetings

  • list_numbersread-only

    Retrieve all phone numbers associated with the JustCall account

  • list_salesdialer_callsread-only

    Retrieve all calls made via the Sales Dialer in JustCall

  • list_salesdialer_campaign_contactsread-only

    Retrieve all contacts in a specific Sales Dialer campaign identified by Campaign ID

  • list_salesdialer_campaignsread-only

    Retrieve all Sales Dialer campaigns in the JustCall account

  • list_salesdialer_contactsread-only

    Retrieve all contacts from Sales Dialer in the JustCall account

  • list_salesdialer_custom_fieldsread-only

    Fetch all custom contact fields defined in your Sales Dialer account and their details

  • list_smsread-only

    Retrieve all sms/text messages associated with the JustCall account

  • list_sms_tagsread-only

    Retrieve the list of all sms tags defined in the JustCall account

  • list_sms_threadsread-only

    Retrieve all sms threads/conversations associated with a JustCall number

  • list_user_groupsread-only

    Retrieve all user groups defined in the JustCall account

  • list_usersread-only

    Retrieve all users associated with the JustCall account

  • list_voice_agentsread-only

    Retrieve all AI voice agents associated with the JustCall account

  • list_webhooksread-only

    Retrieve all configured webhooks

  • list_whatsapp_messagesread-only

    Retrieve all whatsapp messages associated with the JustCall account

  • list_whatsapp_templatesread-only

    Retrieve all whatsapp message templates available in the JustCall account

  • send_sms_mmscan change or delete data

    Send a new sms or text message or mms to a contact number

  • send_whatsapp_messagecan change or delete data

    Send a new whatsapp message to a contact number

  • update_callcan change or delete data

    Update/modify details of an existing call record identified by Call ID

  • update_contactcan change or delete data

    Update/modify details of an existing contact in the JustCall account

  • update_contact_statuscan change or delete data

    Add or remove a contact from DND/DNM/Blacklist lists in the JustCall account

  • update_salesdialer_campaigncan change or delete data

    Update/modify details of an existing Sales Dialer campaign in the JustCall account

  • update_salesdialer_contactcan change or delete data

    Update/modify details of an existing contact in Sales Dialer identified by ID

  • update_user_availabilitycan change or delete data

    Update a user's availability status in JustCall to available or unavailable for calls

Signals

Stars
25
Forks
5
Open issues
1
Contributors
7
Last commit
Mar 12, 2026 (7 months ago)
Last release
Dec 2, 2025 (11 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
host.justcall.mcp/justcall-mcp-server
Version
1.2.0
Auth
Auth not stated
License
MIT
Repository
github.com/saaslabsco/justcall-mcp-server
Website
justcall.io
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

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Cite this page

JustCall MCP Server. Agent Mart. https://agentmart.dev/connectors/mcp-justcall-host-justcall-mcp-server (last updated 2026-10-24)