# How to integrate Workable MCP with Mastra AI ```json { "title": "How to integrate Workable MCP with Mastra AI", "toolkit": "Workable", "toolkit_slug": "workable", "framework": "Mastra AI", "framework_slug": "mastra-ai", "url": "https://composio.dev/toolkits/workable/framework/mastra-ai", "markdown_url": "https://composio.dev/toolkits/workable/framework/mastra-ai.md", "updated_at": "2026-05-12T10:30:32.564Z" } ``` ## Introduction This guide walks you through connecting Workable to Mastra AI using the Composio tool router. By the end, you'll have a working Workable agent that can list all candidates for open roles, show scheduled interviews for this week, fetch all current job postings through natural language commands. This guide will help you understand how to give your Mastra AI agent real control over a Workable account through Composio's Workable MCP server. Before we dive in, let's take a quick look at the key ideas and tools involved. ## Also integrate Workable with - [OpenAI Agents SDK](https://composio.dev/toolkits/workable/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/workable/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/workable/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/workable/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/workable/framework/codex) - [OpenClaw](https://composio.dev/toolkits/workable/framework/openclaw) - [Hermes](https://composio.dev/toolkits/workable/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/workable/framework/cli) - [Google ADK](https://composio.dev/toolkits/workable/framework/google-adk) - [LangChain](https://composio.dev/toolkits/workable/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/workable/framework/ai-sdk) - [LlamaIndex](https://composio.dev/toolkits/workable/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/workable/framework/crew-ai) ## TL;DR Here's what you'll learn: - Set up your environment so Mastra, OpenAI, and Composio work together - Create a Tool Router session in Composio that exposes Workable tools - Connect Mastra's MCP client to the Composio generated MCP URL - Fetch Workable tool definitions and attach them as a toolset - Build a Mastra agent that can reason, call tools, and return structured results - Run an interactive CLI where you can chat with your Workable agent ## What is Mastra AI? Mastra AI is a TypeScript framework for building AI agents with tool support. It provides a clean API for creating agents that can use external services through MCP. Key features include: - MCP Client: Built-in support for Model Context Protocol servers - Toolsets: Organize tools into logical groups - Step Callbacks: Monitor and debug agent execution - OpenAI Integration: Works with OpenAI models via @ai-sdk/openai ## What is the Workable MCP server, and what's possible with it? The Workable MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Workable account. It provides structured and secure access to your hiring and HR data, so your agent can perform actions like listing jobs, managing candidates, retrieving background check info, and organizing departments on your behalf. - Comprehensive candidate management: Instantly retrieve and aggregate candidate data across all jobs, making it easy for your agent to analyze talent pipelines, track applicants, and surface top candidates. - Job and account insights: Let your agent list all open roles, access job details, and pull account-wide information to keep your hiring team up-to-date and organized. - Automated event and interview scheduling: Fetch all scheduled events, interviews, and meetings so your agent can help coordinate calendars and ensure everyone’s on the same page. - Background check integration: Retrieve available background check providers and packages, enabling your agent to streamline compliance and onboarding workflows. - Team and department organization: List or delete departments, fetch member rosters, and manage legal entities—helping your agent automate org chart updates and keep your HR records tidy. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `WORKABLE_CREATE_EMPLOYEE` | Create Employee | Tool to create an employee in your Workable account. Use when adding a new hire to employee management system. Employee can be created in draft state (unpublished) or published state (active). Requires w_employees scope. | | `WORKABLE_DELETE_DEPARTMENT` | Delete Department | Tool to delete a department. Use when removing an obsolete or restructured department after confirming dependent resources. | | `WORKABLE_DELETE_SUBSCRIPTION` | Delete Subscription | Tool to unsubscribe from an event by deleting a webhook subscription. Use when you need to stop receiving notifications for a specific event. | | `WORKABLE_GET_ACCOUNT` | Get Account | Tool to return the specified account. Use when you need account metadata by subdomain after listing available accounts. | | `WORKABLE_GET_ACCOUNTS` | Get Accounts | Retrieves all Workable accounts (organizations) accessible to the authenticated user. Returns account details including ID, name, subdomain, description, summary, and website URL. Use this action to discover which Workable accounts you have access to, or to obtain account identifiers needed for other API operations. Requires 'r_jobs' scope. | | `WORKABLE_GET_BACKGROUND_CHECK_PACKAGES` | Get Background Check Packages | Tool to retrieve a list of available background check packages from a specified provider. Use after identifying the provider to view available package options. | | `WORKABLE_GET_BACKGROUND_CHECK_PROVIDERS` | Get Background Check Providers | Retrieves a list of background check providers integrated with your Workable account. Returns provider details including id, name, integration type, connection status, and logo URL. If no providers are configured, returns an empty list. | | `WORKABLE_GET_CANDIDATES` | Get Candidates | Retrieve a list of candidates across all jobs in the organization. Returns candidate details including name, email, job, stage, and status. Use this to: list all candidates, filter by specific job/stage/email, or find candidates created/updated after a certain date. Supports pagination via the 'limit' parameter (max 100 per page). For complete candidate details, use the individual candidate endpoint. | | `WORKABLE_GET_EMPLOYEE` | Get Employee | Tool to retrieve detailed information for a specific employee by ID. Use when you need complete employee data including personal details, contact info, employment history, and more. Requires r_employees scope and may need member_id parameter for account-level tokens. | | `WORKABLE_GET_EVENTS` | Get Events | Retrieve a collection of scheduled events (calls, interviews, meetings) from the Workable account. Supports filtering by event type, date range, candidate, job, or team member. Use pagination parameters (limit, since_id, max_id) for large result sets. By default, cancelled events are excluded unless explicitly included. | | `WORKABLE_GET_JOBS` | Get Jobs | Retrieves a paginated list of jobs from your Workable account. Returns job details including title, state, department, location, and salary information. Use this to search for jobs by state (draft/published/closed/archived), filter by creation/update dates, or fetch additional fields like descriptions and requirements. | | `WORKABLE_GET_LEGAL_ENTITIES` | Get Legal Entities | Tool to retrieve a collection of your account legal entities. Use after confirming valid authentication and enabling Employee Management. | | `WORKABLE_GET_MEMBERS` | Get Members | Retrieve a paginated list of Workable account members with their roles and permissions. This action fetches team members from your Workable account, including admins, standard users, reviewers, and inactive members. You can filter by role, email, name, or status, and paginate through results. Use this to list collaborators, verify member access levels, or find specific team members by email or name. | | `WORKABLE_GET_RECRUITERS` | Get recruiters | Retrieves external recruiters from your Workable account. Returns all external recruiters by default, or filter by job shortcode to get recruiters collaborating on a specific job. Requires r_jobs scope. | | `WORKABLE_GET_REQUISITIONS` | Get Requisitions | Tool to retrieve a collection of requisitions in the account. Use after authentication succeeds. | | `WORKABLE_GET_STAGES` | Get Stages | Tool to retrieve a collection of your recruitment pipeline stages. Use when you need to list all available stages before managing candidates or pipelines. | | `WORKABLE_GET_SUBSCRIPTIONS` | Get Subscriptions | Retrieves all webhook subscriptions configured in your Workable account. Use this tool to: - List all active webhook subscriptions that receive event notifications - Verify which events your webhooks are listening to - Check the target URLs and filters configured for each subscription - Audit your webhook configuration Requires 'r_candidates' or 'r_employees' scope. No parameters needed. | | `WORKABLE_LIST_CUSTOM_ATTRIBUTES` | List Custom Attributes | Tool to retrieve all custom attributes configured in the Workable account. Returns attribute configuration including ID, type, enabled status, labels, and hints. Use this action to discover available custom attributes before creating or updating candidates, jobs, or other entities that support custom fields. Requires 'r_jobs' scope. | | `WORKABLE_LIST_DEPARTMENTS` | List Departments | Tool to retrieve all departments from your Workable account. Use when you need to view the organizational structure or get department identifiers. Requires r_account scope. | | `WORKABLE_LIST_DISQUALIFICATION_REASONS` | List Disqualification Reasons | Tool to retrieve a collection of account's disqualification reasons. Use when you need to list all available disqualification reasons before disqualifying candidates. | | `WORKABLE_LIST_EMPLOYEE_FIELDS` | List Employee Fields | Tool to retrieve a collection of your account's employee field definitions. Use when you need to understand available employee data fields before creating or updating employee records. | | `WORKABLE_LIST_EMPLOYEES` | List Employees | Tool to retrieve a collection of account employees. Use when you need to list, search, or filter employees by name, email, or organizational structure. Supports pagination via limit and offset parameters. Required scope: r_employees. | | `WORKABLE_LIST_PERMISSION_SETS` | List Permission Sets | Tool to retrieve a collection of your account permission sets. Use when you need to list available permission sets before assigning permissions to members. Requires r_account scope. | | `WORKABLE_LIST_PUBLIC_JOBS` | List Public Jobs | Tool to return a collection of public jobs for an account. Use when you need to fetch publicly available job listings by subdomain. No authentication required for this endpoint. | | `WORKABLE_LIST_PUBLIC_LOCATIONS` | List Public Locations | Tool to retrieve a collection of locations where a Workable account has public job postings. Use when you need to discover which geographic locations have available positions for a specific account. No authentication required. | | `WORKABLE_LIST_TIMEOFF_BALANCES` | List Time Off Balances | Retrieves all time off balances for an employee across all time off categories. Returns detailed balance information including available units, used units, carry-over amounts, and tracking units (days/hours). Use this to check remaining vacation days, sick leave, or other time off allowances for an employee. When using account-level token, employee_id must be provided; employee-level tokens automatically use the authenticated employee's balances. | | `WORKABLE_LIST_TIMEOFF_CATEGORIES` | List Time Off Categories | Tool to retrieve all time off categories configured for your account. Use when you need to view available time off types before managing employee time off requests. | | `WORKABLE_LIST_WORK_SCHEDULES` | List Work Schedules | Tool to retrieve a collection of work schedules configured in your Workable account. Use when you need to list all available work schedules, including their weekly hours, work days, and configurations. | | `WORKABLE_POST_BACKGROUND_CHECK` | Update Background Check Status | Updates the status and results of an existing background check in a candidate's timeline. This tool is designed for background check providers to push status updates (pending, consented, completed, declined, expired) and results back to Workable after initiating a background check. Use this action when: - A candidate has consented to or declined a background check request - Background check results are complete and need to be injected into the candidate's timeline - The status of an ongoing background check has changed - Attaching final reports and structured results to a completed check Prerequisites: Requires a valid background_check_id from an existing background check request that was previously created through Workable's background check provider integration. Note: Uses PUT request to /checks/{background_check_id} endpoint (despite the 'Post' naming). | | `WORKABLE_POST_DEPARTMENT_MERGE` | Merge Department | Tool to merge a department into another. Use after confirming both department IDs and optional force flag. | | `WORKABLE_POST_DEPARTMENTS` | Create Department | Tool to create a department in your account. Use when you need to add a new department for organizing teams under your Workable account. | | `WORKABLE_POST_MEMBER_ENABLE` | Enable Member | Enable (restore) a deactivated Workable account member to active status. This action reactivates a previously deactivated member, restoring their access to the Workable account. The operation is idempotent - enabling an already active member will succeed without error. Requires the 'w_members' scope. Returns HTTP 204 No Content on success. | | `WORKABLE_POST_MEMBERS_INVITE` | Invite Member | Tool to invite a member to your Workable account. Use when sending an invitation email. | | `WORKABLE_PUT_DEPARTMENTS` | Update Department | Tool to update an existing department in your account. Use when renaming a department or changing its parent after confirming its ID. | | `WORKABLE_PUT_MEMBERS` | Update Member | Updates a Workable account member's details including roles, name, headline, email, and collaboration rules. Requires member ID and roles array. Use this to modify existing member information such as changing permissions, updating contact details, or adjusting collaboration settings. | | `WORKABLE_UPDATE_EMPLOYEE` | Update Employee | Tool to update an existing employee in Workable. Use when you need to modify employee details such as job title, contact information, department, or other employee attributes. Requires employee ID and member ID. | | `WORKABLE_UPLOAD_EMPLOYEE_DOCUMENTS` | Upload Employee Documents | Tool to upload a list of documents for a specific employee. Use when you need to attach documents (contracts, forms, etc.) to an employee's record. Required scope: w_employees. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Workable MCP server is an implementation of the Model Context Protocol that connects your AI agent to Workable. It provides structured and secure access so your agent can perform Workable operations on your behalf through a secure, permission-based interface. With Composio's managed implementation, you don't have to create your own developer app. For production, if you're building an end product, we recommend using your own credentials. The managed server helps you prototype fast and go from 0-1 faster. ## Step-by-step Guide ### 1. Prerequisites Before starting, make sure you have: - Node.js 18 or higher - A Composio account with an active API key - An OpenAI API key - Basic familiarity with TypeScript ### 1. Getting API Keys for OpenAI and Composio OpenAI API Key - Go to the [OpenAI dashboard](https://platform.openai.com/settings/organization/api-keys) and create an API key. - You need credits or a connected billing setup to use the models. - Store the key somewhere safe. Composio API Key - Log in to the [Composio dashboard](https://dashboard.composio.dev?utm_source=toolkits&utm_medium=framework_docs). - Go to Settings and copy your API key. - This key lets your Mastra agent talk to Composio and reach Workable through MCP. ### 2. Install dependencies Install the required packages. What's happening: - @composio/core is the Composio SDK for creating MCP sessions - @mastra/core provides the Agent class - @mastra/mcp is Mastra's MCP client - @ai-sdk/openai is the model wrapper for OpenAI - dotenv loads environment variables from .env ```bash npm install @composio/core @mastra/core @mastra/mcp @ai-sdk/openai dotenv ``` ### 3. Set up environment variables Create a .env file in your project root. What's happening: - COMPOSIO_API_KEY authenticates your requests to Composio - COMPOSIO_USER_ID tells Composio which user this session belongs to - OPENAI_API_KEY lets the Mastra agent call OpenAI models ```bash COMPOSIO_API_KEY=your_composio_api_key_here COMPOSIO_USER_ID=your_user_id_here OPENAI_API_KEY=your_openai_api_key_here ``` ### 4. Import libraries and validate environment What's happening: - dotenv/config auto loads your .env so process.env.* is available - openai gives you a Mastra compatible model wrapper - Agent is the Mastra agent that will call tools and produce answers - MCPClient connects Mastra to your Composio MCP server - Composio is used to create a Tool Router session ```typescript import "dotenv/config"; import { openai } from "@ai-sdk/openai"; import { Agent } from "@mastra/core/agent"; import { MCPClient } from "@mastra/mcp"; import { Composio } from "@composio/core"; import * as readline from "readline"; import type { AiMessageType } from "@mastra/core/agent"; const openaiAPIKey = process.env.OPENAI_API_KEY; const composioAPIKey = process.env.COMPOSIO_API_KEY; const composioUserID = process.env.COMPOSIO_USER_ID; if (!openaiAPIKey) throw new Error("OPENAI_API_KEY is not set"); if (!composioAPIKey) throw new Error("COMPOSIO_API_KEY is not set"); if (!composioUserID) throw new Error("COMPOSIO_USER_ID is not set"); const composio = new Composio({ apiKey: composioAPIKey as string, }); ``` ### 5. Create a Tool Router session for Workable What's happening: - create spins up a short-lived MCP HTTP endpoint for this user - The toolkits array contains "workable" for Workable access - session.mcp.url is the MCP URL that Mastra's MCPClient will connect to ```typescript async function main() { const session = await composio.create( composioUserID as string, { toolkits: ["workable"], }, ); const composioMCPUrl = session.mcp.url; console.log("Workable MCP URL:", composioMCPUrl); ``` ### 6. Configure Mastra MCP client and fetch tools What's happening: - MCPClient takes an id for this client and a list of MCP servers - The headers property includes the x-api-key for authentication - getTools fetches the tool definitions exposed by the Workable toolkit ```typescript const mcpClient = new MCPClient({ id: composioUserID as string, servers: { nasdaq: { url: new URL(composioMCPUrl), requestInit: { headers: session.mcp.headers, }, }, }, timeout: 30_000, }); console.log("Fetching MCP tools from Composio..."); const composioTools = await mcpClient.getTools(); console.log("Number of tools:", Object.keys(composioTools).length); ``` ### 7. Create the Mastra agent What's happening: - Agent is the core Mastra agent - name is just an identifier for logging and debugging - instructions guide the agent to use tools instead of only answering in natural language - model uses openai("gpt-5") to configure the underlying LLM ```typescript const agent = new Agent({ name: "workable-mastra-agent", instructions: "You are an AI agent with Workable tools via Composio.", model: "openai/gpt-5", }); ``` ### 8. Set up interactive chat interface What's happening: - messages keeps the full conversation history in Mastra's expected format - agent.generate runs the agent with conversation history and Workable toolsets - maxSteps limits how many tool calls the agent can take in a single run - onStepFinish is a hook that prints intermediate steps for debugging ```typescript let messages: AiMessageType[] = []; console.log("Chat started! Type 'exit' or 'quit' to end.\n"); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, prompt: "> ", }); rl.prompt(); rl.on("line", async (userInput: string) => { const trimmedInput = userInput.trim(); if (["exit", "quit", "bye"].includes(trimmedInput.toLowerCase())) { console.log("\nGoodbye!"); rl.close(); process.exit(0); } if (!trimmedInput) { rl.prompt(); return; } messages.push({ id: crypto.randomUUID(), role: "user", content: trimmedInput, }); console.log("\nAgent is thinking...\n"); try { const response = await agent.generate(messages, { toolsets: { workable: composioTools, }, maxSteps: 8, }); const { text } = response; if (text && text.trim().length > 0) { console.log(`Agent: ${text}\n`); messages.push({ id: crypto.randomUUID(), role: "assistant", content: text, }); } } catch (error) { console.error("\nError:", error); } rl.prompt(); }); rl.on("close", async () => { console.log("\nSession ended."); await mcpClient.disconnect(); process.exit(0); }); } main().catch((err) => { console.error("Fatal error:", err); process.exit(1); }); ``` ## Complete Code ```typescript import "dotenv/config"; import { openai } from "@ai-sdk/openai"; import { Agent } from "@mastra/core/agent"; import { MCPClient } from "@mastra/mcp"; import { Composio } from "@composio/core"; import * as readline from "readline"; import type { AiMessageType } from "@mastra/core/agent"; const openaiAPIKey = process.env.OPENAI_API_KEY; const composioAPIKey = process.env.COMPOSIO_API_KEY; const composioUserID = process.env.COMPOSIO_USER_ID; if (!openaiAPIKey) throw new Error("OPENAI_API_KEY is not set"); if (!composioAPIKey) throw new Error("COMPOSIO_API_KEY is not set"); if (!composioUserID) throw new Error("COMPOSIO_USER_ID is not set"); const composio = new Composio({ apiKey: composioAPIKey as string }); async function main() { const session = await composio.create(composioUserID as string, { toolkits: ["workable"], }); const composioMCPUrl = session.mcp.url; const mcpClient = new MCPClient({ id: composioUserID as string, servers: { workable: { url: new URL(composioMCPUrl), requestInit: { headers: session.mcp.headers, }, }, }, timeout: 30_000, }); const composioTools = await mcpClient.getTools(); const agent = new Agent({ name: "workable-mastra-agent", instructions: "You are an AI agent with Workable tools via Composio.", model: "openai/gpt-5", }); let messages: AiMessageType[] = []; const rl = readline.createInterface({ input: process.stdin, output: process.stdout, prompt: "> ", }); rl.prompt(); rl.on("line", async (input: string) => { const trimmed = input.trim(); if (["exit", "quit"].includes(trimmed.toLowerCase())) { rl.close(); return; } messages.push({ id: crypto.randomUUID(), role: "user", content: trimmed }); const { text } = await agent.generate(messages, { toolsets: { workable: composioTools }, maxSteps: 8, }); if (text) { console.log(`Agent: ${text}\n`); messages.push({ id: crypto.randomUUID(), role: "assistant", content: text }); } rl.prompt(); }); rl.on("close", async () => { await mcpClient.disconnect(); process.exit(0); }); } main(); ``` ## Conclusion You've built a Mastra AI agent that can interact with Workable through Composio's Tool Router. You can extend this further by: - Adding other toolkits like Gmail, Slack, or GitHub - Building a web-based chat interface around this agent - Using multiple MCP endpoints to enable cross-app workflows ## How to build Workable MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/workable/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/workable/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/workable/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/workable/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/workable/framework/codex) - [OpenClaw](https://composio.dev/toolkits/workable/framework/openclaw) - [Hermes](https://composio.dev/toolkits/workable/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/workable/framework/cli) - [Google ADK](https://composio.dev/toolkits/workable/framework/google-adk) - [LangChain](https://composio.dev/toolkits/workable/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/workable/framework/ai-sdk) - [LlamaIndex](https://composio.dev/toolkits/workable/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/workable/framework/crew-ai) ## Related Toolkits - [Ashby](https://composio.dev/toolkits/ashby) - Ashby is an applicant tracking system that handles job postings, candidate management, and hiring analytics. - [Async interview](https://composio.dev/toolkits/async_interview) - Async interview is an on-demand video interview platform for streamlined hiring. Candidates record responses on their schedule, so employers can review anytime. - [Bamboohr](https://composio.dev/toolkits/bamboohr) - BambooHR is a cloud-based HR management platform for small and mid-sized businesses. It streamlines employee data, HR workflows, and reporting in one easy interface. - [Breathe HR](https://composio.dev/toolkits/breathehr) - Breathe HR is cloud-based HR software for SMEs to manage employee data, absences, and performance. It simplifies HR admin, making it easy to keep employee records accurate and up to date. - [Connecteam](https://composio.dev/toolkits/connecteam) - Connecteam is a workforce management platform for deskless teams, streamlining operations, HR, and team communication. It helps businesses save time by automating scheduling, time tracking, and staff engagement tasks. - [Lever](https://composio.dev/toolkits/lever) - Lever is an applicant tracking system that blends sourcing, CRM, and analytics for recruiting. It helps companies scale hiring with collaborative workflows and actionable insights. - [Recruitee](https://composio.dev/toolkits/recruitee) - Recruitee is collaborative hiring software that centralizes recruitment tasks for teams. It streamlines sourcing, interviewing, and hiring so you can fill roles faster. - [Remote retrieval](https://composio.dev/toolkits/remote_retrieval) - Remote retrieval is a logistics automation tool for managing laptop and monitor returns. It streamlines return tracking, saving time and hassle for IT and ops teams. - [Sap successfactors](https://composio.dev/toolkits/sap_successfactors) - Sap successfactors is a cloud-based human capital management suite for HR, payroll, recruiting, and talent management. It helps organizations centralize employee data and streamline the entire employee lifecycle. - [Talenthr](https://composio.dev/toolkits/talenthr) - TalentHR is an intuitive, all-in-one HR tool for managing employee records, leave, and HR workflows. It streamlines HR operations so businesses can focus on people, not paperwork. - [Workday](https://composio.dev/toolkits/workday) - Workday is a cloud-based ERP platform for HR, finance, and workforce analytics. It streamlines employee management, payroll, and business operations in a single system. - [Gmail](https://composio.dev/toolkits/gmail) - Gmail is Google's email service with powerful spam protection, search, and G Suite integration. It keeps your inbox organized and makes communication fast and reliable. - [Google Calendar](https://composio.dev/toolkits/googlecalendar) - Google Calendar is a time management service for scheduling meetings, events, and reminders. It streamlines personal and team organization with integrated notifications and sharing options. - [Google Drive](https://composio.dev/toolkits/googledrive) - Google Drive is a cloud storage platform for uploading, sharing, and collaborating on files. It's perfect for keeping your documents accessible and organized across devices. - [Outlook](https://composio.dev/toolkits/outlook) - Outlook is Microsoft's email and calendaring platform for unified communications and scheduling. It helps users stay organized with powerful email, contacts, and calendar management. - [Twitter](https://composio.dev/toolkits/twitter) - Twitter is a social media platform for sharing real-time updates, conversations, and news. Stay connected, informed, and engaged with communities worldwide. - [Google Sheets](https://composio.dev/toolkits/googlesheets) - Google Sheets is a cloud-based spreadsheet tool for real-time collaboration and data analysis. It lets teams work together from anywhere, updating information instantly. - [Supabase](https://composio.dev/toolkits/supabase) - Supabase is an open-source backend platform offering scalable Postgres databases, authentication, storage, and real-time APIs. It lets developers build modern apps without managing infrastructure. - [Composio](https://composio.dev/toolkits/composio) - Composio is an integration platform that connects AI agents with hundreds of business tools. It streamlines authentication and lets you trigger actions across services—no custom code needed. - [Notion](https://composio.dev/toolkits/notion) - Notion is a collaborative workspace for notes, docs, wikis, and tasks. It streamlines team knowledge, project tracking, and workflow customization in one place. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Workable MCP? With a standalone Workable MCP server, the agents and LLMs can only access a fixed set of Workable tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Workable and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with Mastra AI? Yes, you can. Mastra AI fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Workable tools. ### Can I manage the permissions and scopes for Workable while using Tool Router? Yes, absolutely. You can configure which Workable scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do. ### How safe is my data with Composio Tool Router? All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Workable data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)