Callerapi MCP server

Connect Callerapi to Claude, ChatGPT, Cursor, Claude Code, Codex, Gemini, GitHub Copilot and any other MCP client, for your whole team. Metorial adds security, governance, and tracing, and gives everyone one Magic MCP URL to connect.

What you can do with the Callerapi MCP server

Ask your agent in plain language. Each of these maps to a real tool on the server.

  • Use the check ported status tool in Callerapi
  • Use the get porting history tool in Callerapi
  • Use the assess port fraud risk tool in Callerapi
  • Use the lookup phone number tool in Callerapi
  • Use the get caller id tool in Callerapi
  • Use the verify identity tool in Callerapi

Supported Tools

check_ported_status

Check Ported Status

Check whether a phone number has been ported to a different carrier and retrieve the most recent porting date. Useful for verifying carrier changes and detecting potential SIM-swap activity.

get_porting_history

Get Porting History

Retrieve the complete history of porting events for a phone number. Returns all porting actions including carrier changes with timestamps, network identifiers, and line types.

assess_port_fraud_risk

Assess Port Fraud Risk

Assess the risk of port-out fraud for a phone number based on recent porting activity. Combines historical porting data with real-time network signaling checks to evaluate the likelihood of fraudulent porting.

lookup_phone_number

Lookup Phone Number

Retrieve comprehensive intelligence about a phone number including carrier info, spam reputation, complaint history, and porting status. Aggregates data from multiple sources. Optionally includes HLR (Home Location Register) data for real-time network validation.

get_caller_id

Get Caller ID

Retrieve detailed caller identification data from multiple third-party providers (Truecaller, Hiya, CallApp, ViewCaller, EyeCon). Returns names, addresses, websites, social media profiles, business categories, ratings, opening hours, and spam scores from each source.

verify_identity

Verify Identity

Compare a phone number owner’s name and optional identity details against mobile network operator records. Returns match scores for each identity field.

get_caller_picture

Get Caller Picture

Retrieve the profile picture associated with a phone number as a downloadable image. Also returns the original base64-encoded image for display.

check_online_presence

Check Online Presence

Check if a phone number is linked to various online platforms and services including WhatsApp, Telegram, Amazon, Google, Office 365, Instagram, LinkedIn, Twitter, Skype, and Viber. Returns the presence status for each platform.

get_account_info

Get Account Info

Retrieve account information for the authenticated CallerAPI user, including email, credits spent, monthly credit allowance, and remaining credits.

Connect Callerapi to your AI client

Every client uses the same Magic MCP URL, and so does any other MCP client. Add it once and sign in with SSO.

  1. Enable Callerapi in Metorial. In your Metorial portal, enable the Callerapi MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
  2. Add a custom connector. Open Customize, then Connectors. Select Add, then Custom, then Web.
  3. Paste your Metorial MCP URL. Name it Metorial, paste your Magic MCP URL (<your-magic-mcp-url>) and continue.
  4. Sign in. Select Add and sign in to load Callerapi tools.

Run Callerapi through the Metorial gateway

One governed layer for every app your agents reach, not a separate connector per tool.

  • Give Callerapi and every other app to your whole team through one MCP gateway, behind your SSO.
  • Scope which teams and agents can use Callerapi tools with role-based access control, and trace every call.
  • Prefer to run it yourself? Metorial is open source and self-hostable.

More integrations teams use with Callerapi

GitHub

Manage repositories, issues, and pull requests. Create and configure branches, star repositories, review code, and merge changes. Automate CI/CD workflows with GitHub Actions, manage workflow runs, secrets, and artifacts. Track issues with labels, milestones, and assignees. Search across code, repositories, issues, and users. Manage organizations, teams, and memberships. Create and manage projects, gists, packages, deployments, and environments. Access security alerts including code scanning, secret scanning, and Dependabot alerts. Read and write file contents in repositories. Manage webhooks, notifications, and codespaces.

Slack

Slack: connect with bot OAuth or user OAuth to work with messages, conversations, search, files, Canvases, Lists, profiles, reactions, reminders, and workspace productivity settings.

Salesforce

Manage CRM data including Accounts, Contacts, Leads, Opportunities, Cases, and custom objects. Create, read, update, and delete records. Query data using SOQL and search across objects using SOSL. Perform bulk data operations for large-scale imports, exports, and migrations. Execute composite requests to batch multiple operations in a single API call. Access analytics, reports, and dashboards. Manage files and attachments associated with records. Interact with Chatter feeds, posts, and groups for social collaboration. Manage org metadata including custom objects, fields, layouts, and workflows. Query data using GraphQL for precise data retrieval across related objects.

Sharepoint

Manage SharePoint sites, document libraries, lists, and files. Create, read, update, and delete lists and list items with custom columns. Resolve site users to numeric Person/Group LookupId values. Upload, download, move, copy, and version files in document libraries. Search across sites, files, folders, lists, and list items using Microsoft Search. Manage permissions at site, list, and item levels with granular access control. Define and manage content types and site columns. Retrieve site properties and search for sites across Microsoft 365.

Microsoft Outlook

Send, read, reply to, forward, and manage email messages in user mailboxes. Organize messages into folders, apply categories, flags, and importance levels. Manage file and item attachments. Create, update, delete, and respond to calendar events and meetings. Find available meeting times, manage attendees, handle recurrence, and work with shared or delegated calendars. Create, read, update, and delete contacts, organize them into contact folders, and manage contact photos. Manage tasks and task lists via Microsoft To Do, including due dates, reminders, recurrence, and checklist items. Subscribe to webhook notifications for changes to messages, calendar events, and contacts. Support for Focused Inbox, @-mentions, mail tips, send-on-behalf, and send-as capabilities.

Airtable

Create, read, update, and delete records in Airtable bases and tables. Manage base schemas including creating tables and fields. Filter records using formulas, sort by fields, and scope queries to specific views. Upsert records to find, create, or update in a single call. Upload attachments to records, read and write record comments, list accessible bases, and receive real-time base change events through webhooks.

Technical notes for Callerapi

Look up phone number intelligence and caller identification data. Retrieve comprehensive phone info aggregated from multiple caller ID providers (Truecaller, Hiya, CallApp, etc.), including caller name, business details, carrier info, and spam reputation scores. Detect spam and fraud risk with complaint histories and scoring. Check number porting status and retrieve full porting history. Assess port-out fraud risk. Retrieve caller profile pictures. Check online presence across platforms like WhatsApp, Telegram, Instagram, LinkedIn, and more. Validate carriers via HLR lookup. Manage account credits and usage.

Frequently asked questions

Common questions about connecting Callerapi to AI agents with Metorial.

  1. How many tools does the Callerapi MCP server have?
    The Callerapi MCP server exposes 9 tools, including Check Ported Status, Get Porting History, Assess Port Fraud Risk. Each one is governed and traced through Metorial.
  2. Callerapi exposes tools your agents call on demand; it does not publish event triggers yet. Everything still runs through one governed MCP URL.
  3. Any MCP client, including VS Code, Windsurf, Zed, OpenCode and Grok. Each one reaches the Callerapi MCP server through the same Metorial URL.
  4. Use role-based access control to decide which teams, users, and agents can use Callerapi and which of its tools they can call.
  5. Yes. Metorial is open source, so you can run the Callerapi MCP server yourself or use the hosted gateway.

Connect Callerapi to production AI agents

See how Metorial gives your team governed access to Callerapi, with tracing and security controls built in.