KeyAPI
Model Context Protocol

Social data for AI agents,
via MCP

KeyAPI exposes its full social media data suite as native MCP tools using Streamable HTTP. Plug it into any MCP-compatible AI client and let your agents fetch creator profiles, videos, comments, reviews, and more across 11 platforms in real time.

TikTokInstagramYouTubeTwitter / XThreadsRedditLinkedInFacebookGooglePinterestAmazon
Get API Key

What is MCP?

A universal language for AI tools

The Model Context Protocol (MCP) is an open standard that lets AI models discover and call external tools through a consistent interface. KeyAPI implements MCP over Streamable HTTP, so plain HTTP POST requests are enough.

Each platform has its own endpoint. Select the ones you need, paste the generated config, and your agent can fetch live social data without leaving the conversation loop.

Select platforms:

claude_desktop_config.json

{
  "mcpServers": {
    "keyapi-tiktok": {
      "url": "https://mcp.keyapi.ai/tiktok/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_API_KEY"
      }
    }
  }
}

API Reference

How to call the MCP server

All endpoints use Streamable HTTP (JSON-RPC 2.0 over POST).

01

Initialize session

Start a Streamable HTTP session by sending an initialize request.

curl -X POST https://mcp.keyapi.ai/tiktok/mcp \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "initialize",
    "params": {
      "protocolVersion": "2024-11-05",
      "capabilities": {},
      "clientInfo": {
        "name": "my-client",
        "version": "1.0.0"
      }
    }
  }'
02

List available tools

Discover all tools exposed by the server for this platform.

curl -X POST https://mcp.keyapi.ai/tiktok/mcp \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 2,
    "method": "tools/list",
    "params": {}
  }'
03

Call a tool

Invoke any tool by name with your API key in the Authorization header.

curl -X POST https://mcp.keyapi.ai/tiktok/mcp \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $KEYAPI_TOKEN" \
  -d '{
    "jsonrpc": "2.0",
    "id": 3,
    "method": "tools/call",
    "params": {
      "name": "search_shop_creator",
      "arguments": {
        "unique_id": "maccagames",
        "region": "US"
      }
    }
  }'

Replace tiktok in the URL with any supported platform slug.

Available Tools

Everything your agent needs

229+ tools across 11 platforms.

TikTok
75 tools
influencer_list_analytics

Search and filter TikTok influencers with multi-dimensional metrics including follower trends, engagement rates, and sales performance.

get_shop_creator_detail

Retrieve profile and performance data for a TikTok Shop creator, including follower count, sales metrics, and GMV.

Instagram
31 tools
get_user_info

Get detailed information about an Instagram user by username or user ID.

get_user_posts

Get posts by a user with paginated retrieval.

YouTube
17 tools
get_video_information

Get detailed information about a YouTube video, including full metadata and player data.

get_channel_description

Get YouTube channel details including subscribers, views, join date, and social links.

Twitter / X
11 tools
get_single_tweet_data

Get single tweet data by tweet ID.

search

Search across Twitter/X content with Top, Latest, Media, People, and Lists search types.

Reddit
24 tools
fetch_single_reddit_post_details

Get Reddit post details by post ID, optionally including specific comment context.

fetch_reddit_app_popular_feed

Get Reddit's most popular posts with sort and time range filters.

LinkedIn
10 tools
get_user_profile

Get LinkedIn user profile information.

get_user_posts

Get posts by a user with paginated retrieval.

Threads
24 tools
get_user_posts

Get posts by a user with paginated retrieval.

get_user_reposts

Get the list of reposts by a Threads user.

Amazon
19 tools
product_search

Search Amazon products by keyword or ASIN with category, price, brand, and other filters.

products_by_category

Retrieve a paginated list of products within an Amazon category.

Facebook
6 tools
profile_details_by_url

Get public Facebook profile details by profile URL.

profile_posts

Get public Facebook profile posts.

Pinterest
10 tools
search_users

Search Pinterest users by keyword.

get_user_information

Get user information for a Pinterest profile.

Google
2 tools
web_search

Perform a Google web search and retrieve ranked results with titles, snippets, and URLs.

image_search

Search Google Images with country and language targeting.

More platforms

More platforms coming soon

Why KeyAPI MCP

Built for how agents actually work

One-line integration

Point any MCP-compatible client at our server endpoint. No SDKs to install and no auth flows to wire up.

Works with any AI agent

Claude, GPT models, open-source LLMs, and custom agents can use the same MCP tools.

11 platforms, one connection

TikTok, Instagram, YouTube, Twitter, Threads, Reddit, LinkedIn, Facebook, Google, Pinterest, and Amazon are available through one MCP server family.

Structured JSON responses

Every tool returns clean JSON that can be used immediately downstream.

Compatibility

Works with your existing stack

Any client that supports MCP Streamable HTTP can connect to KeyAPI.

Claude DesktopCursorWindsurfClineContinueCustom agentsLangChainAutoGen

FAQ

Frequently asked questions

What is MCP and why should I use it?

MCP is an open standard that lets AI models discover and call external tools through a consistent interface. KeyAPI MCP lets your agent fetch live social data without custom integration code.

Which AI clients support KeyAPI MCP?

Any client that supports MCP Streamable HTTP works out of the box, including Claude Desktop, Cursor, Windsurf, Cline, Continue, LangChain, AutoGen, and custom agents.

Do I need to install any SDK or library?

No. KeyAPI MCP uses plain HTTP POST requests with JSON-RPC 2.0 payloads. Add the server URL and API key to your MCP client.

How do I authenticate with the MCP server?

Pass your KeyAPI API key as a Bearer token in the Authorization header. You can generate your key from the Dashboard.

Can I connect to multiple platforms at once?

Yes. Each platform has its own endpoint, and you can configure multiple servers in the same MCP client.

What's the difference between MCP and the REST API?

The REST API is for direct programmatic access. MCP exposes the same data as typed tool functions that AI agents can discover and call.