cli

Implements runtime tool calls to a custom (bring-your-own) remote MCP server connector, using the in-session MCP tools for exploration and the generic createMcpClient for app code. Use when doing ANYTHING that touches a custom MCP connector / remote MCP server / mcp_custom resource in any way, load this skill.

Implements Gmail email reading, searching, and sending using generated clients and MCP tools. Use when doing ANYTHING that touches Gmail or email in any way, load this skill.

Implements Google Drive file listing, reading, and management using generated clients and MCP tools. Use when doing ANYTHING that touches Google Drive, files, or documents in any way, load this skill.

Implements Attio CRM data access for people, companies, lists, notes, and tasks using generated clients and MCP tools. Use when doing ANYTHING that touches Attio in any way, load this skill.

Implements Clerk Backend API requests with automatic Bearer Token auth using generated clients and MCP tools. Use when doing ANYTHING that touches a Clerk resource in any way, load this skill.

Implements custom REST API HTTP requests with automatic auth header injection using generated clients and MCP tools. Use when doing ANYTHING that touches a custom API resource in any way, load this skill.

Implements Fireflies AI meeting transcription API access for transcripts, users, summaries, and audio upload using generated clients and MCP tools. Use when doing ANYTHING that touches Fireflies in any way, load this skill.

Implements Google Calendar event management and scheduling using generated clients and MCP tools. Use when doing ANYTHING that touches Google Calendar or gcal in any way, load this skill.

Implements Google Sheets reading, writing, formatting, and batch operations using generated clients and MCP tools. Use when doing ANYTHING that touches Google Sheets or gsheets in any way, load this skill.

Implements HubSpot CRM data access for contacts, companies, and deals using generated clients and MCP tools. Use when doing ANYTHING that touches HubSpot in any way, load this skill.

Implements LinkedIn Marketing API access for ad accounts, campaigns, creatives, and ad analytics using generated clients and MCP tools. Use when doing ANYTHING that touches the LinkedIn Marketing API — ad accounts, campaigns, creatives, or ad analytics — in any way, load this skill.

Implements Meta (Facebook) Marketing API access for campaigns, ads, insights, and lead forms using generated clients and MCP tools. Use when doing ANYTHING that touches Meta Marketing, Facebook Ads, or Instagram Ads in any way, load this skill.

Implements Notion API interactions for pages, databases, blocks, users, and search using generated clients and MCP tools. Use when doing ANYTHING that touches Notion workspaces, pages, or databases.

Implements Outreach prospect and sequence management using generated clients and MCP tools. Use when doing ANYTHING that touches Outreach or Outreach.io in any way, load this skill.

Implements Salesforce SOQL queries, sObject CRUD, and metadata exploration using generated clients and MCP tools. Use when doing ANYTHING that touches Salesforce, SFDC, or SOQL in any way, load this skill.

Implements Slack messaging, channel operations, and Web API calls using generated clients and MCP tools. Use when doing ANYTHING that touches Slack in any way, load this skill.

Implements TikTok Marketing API access for ad accounts, campaigns, and ad reports using generated clients and MCP tools. Use when doing ANYTHING that touches the TikTok Marketing / Ads Manager API — advertisers, campaigns, ad groups, ads, or reporting — in any way, load this skill.

Implements RingCentral API access (call logs, messages, SMS, extensions) through the Major HTTP proxy. Use when doing ANYTHING that touches RingCentral in any way, load this skill.

Set up and use Major-managed file storage (object/blob storage) for app uploads, downloads, images, documents, and attachments. This is the DEFAULT, Major-native way to store files — prefer it over Amazon S3, SharePoint, Google Sheets, or any other resource when the user just wants "file storage". Use when the user mentions storing files, uploads, images, documents, attachments, avatars, or asks what storage options exist.

Implements Zendesk Support API access (tickets, search, users, comments) through the Major HTTP proxy. Use when doing ANYTHING that touches Zendesk in any way, load this skill.

Use when the user asks to add AI features, LLM calls, or chat functionality to their app. Covers Major's built-in AI proxy for Anthropic, OpenAI, and Gemini APIs.

Executes GraphQL queries and mutations against a configured endpoint using generated clients and MCP tools. Use when doing ANYTHING that touches a GraphQL resource in any way, load this skill.

Implements drop-in HTTP proxy access to any connected resource (Stripe, HubSpot, Slack, Gmail, etc.) via the SDK fetch wrapper or generic MCP tools. Use when you need to call a third-party SDK (e.g. Stripe, OpenAI) against a Major resource, or hit an HTTP API endpoint that isn't covered by a typed resource client or specialized MCP tool.

Implements Stripe payment API access for customers, payments, subscriptions, invoices, and balance using generated clients and MCP tools. Use when doing ANYTHING that touches Stripe in any way, load this skill.

Implements LinkedIn Marketing API data access for ad accounts, campaigns, creatives, and analytics using generated clients and MCP tools. Use when doing ANYTHING that touches LinkedIn Ads in any way, load this skill.

Implements Google Search Console data access for search analytics, sitemaps, sites, and URL inspection using generated clients and MCP tools. Use when doing ANYTHING that touches Google Search Console or SEO search data, load this skill.

Implements MySQL database connections, SQL queries, and data operations using generated clients and MCP tools. Use when doing ANYTHING that touches MySQL in any way, load this skill.

Implements Microsoft SharePoint access — sites, lists, document libraries, and file operations — using generated clients and MCP tools. Use when doing ANYTHING that touches SharePoint, OneDrive for Business, or Microsoft Graph Sites/Files API.

Use the Major platform to create, develop, and deploy Next.js web applications. Triggers when user mentions Major apps, deploying, creating apps, managing resources, or working with the Major CLI.

Implements AWS SQS message queue operations for sending, receiving, and managing messages using generated clients and MCP tools. Use when doing ANYTHING that touches SQS in any way, load this skill.

Implements AuthN (identity) operations. Use whenever building anything that requires AuthN

Use when the user needs to run something on a cadence or do anything that interacts with crons. Creates, modifies and deletes cron jobs that run on a cadence.

Creates frontend table views. Use whenever creating any type of table UI on the frontend. Use when doing ANYHTHING that involves tables (using tables to display data).

Use this skill when you need to recall knowledge about the organization's resources, data patterns, or conventions from previous sessions. Memory is read-only — you can view and search existing memories but cannot create, edit, or delete them.

Implements BigQuery dataset exploration, SQL queries, and table operations using generated clients and MCP tools. Use when doing ANYTHING that touches BigQuery or BQ in any way, load this skill.

Implements Azure CosmosDB container queries, CRUD, and patch operations using generated clients and MCP tools. Use when doing ANYTHING that touches CosmosDB or Cosmos DB in any way, load this skill.

Implements DynamoDB queries, scans, and CRUD operations using generated clients and MCP tools. Use when doing ANYTHING that touches DynamoDB, DDB, or Dynamo in any way, load this skill.

Implements Google Analytics (GA4) reporting, metadata exploration, and account management using generated clients and MCP tools. Use when doing ANYTHING that touches Google Analytics or GA4 in any way, load this skill.

Implements AWS Lambda function invocation and management using generated clients and MCP tools. Use when doing ANYTHING that touches Lambda or AWS Lambda in any way, load this skill.

Use this skill whenever you need to discover or work with resources (databases, APIs, storage, etc.) available to the application. Load this skill before doing any work that involves resources.