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Tools / Network

X for your AI agent: search posts, read replies, profile the authors

RouterGrowth gives an agent X (Twitter) as data through one MCP server: keyword search across public posts, a handle's recent posts, the replies under a post and the profile behind it, with the website and links from the bio. No X developer account, and each call is paid on its own.

4 tools live 1 provider from $0.002 a call MCP · REST · CLI

Ask your agent

Find posts from the last week where founders ask for a CRM recommendation, and tell me who each author is and where they work.

Connect RouterGrowth once, then ask in plain words. New workspaces start with $1 of credit. Get a key or read the setup guide.

X (Twitter) tools

What can your agent do on X (Twitter)?

Each row is one tool your agent can call. The price is the lowest a successful call costs at list price; where a tool serves several networks it can differ by network, and the tool's own page lists each one. The exact figure is quoted before every run.

ToolWhat it returnsProvidersFrom
Social post searchsocial.search Public posts matching a keyword on X, LinkedIn, Reddit, YouTube, TikTok, Instagram or Facebook: brand mentions, category conversations, competitor chatter. Apify $0.002per result
Social posts & contentsocial.posts Recent public posts for a social handle. Apify $0.002per result
Post commentssocial.comments Comments on one public post URL (YouTube, TikTok, Instagram, LinkedIn, Reddit, and replies to a post on X): text, author, likes, replies, time. Apify $0.002per result
Social profile lookupsocial.profile Public profile data for a social handle: name, followers, bio, verified, plus the bio link, every listed link, the person's own domain (link hubs such as Linktree excluded), a public or business email when the profile exposes one, profile URL, business flag, category and location when the platform provides them. Apify $0.002per match

Every tool has a page with its input schema, its output fields and the price on each provider. Browse the whole catalog or see how plans lower every price.

In practice

What do you ask it?

You do not call tools by name. You describe the job, and the agent finds the tools, shows the price and runs them.

Find posts from the last week where founders ask for a CRM recommendation, and tell me who each author is and where they work.

Read the replies under this competitor's launch post and list the objections people raise.

Give me the last 30 posts from these five handles and what each one is pushing this month.

Connect

How do you connect it?

One MCP server for Claude, ChatGPT, Claude Code, Codex and Cursor, or the same calls over the CLI and REST. The example runs social.search.

MCP server
claude mcp add --transport http routergrowth https://api.routergrowth.com/mcp
CLI
npm install -g routergrowth && routergrowth setup
routergrowth run -c social.search -i '{"platform": "x", "query": "looking for a CRM", "limit": 50}'
REST
curl -X POST https://api.routergrowth.com/v1/run \
  -H "Authorization: Bearer $ROUTERGROWTH_API_KEY" \
  -d '{"capability": "social.search", "input": {"platform": "x", "query": "looking for a CRM", "limit": 50}}'

In claude.ai and ChatGPT, add https://api.routergrowth.com/mcp as a connector and approve the workspace in the browser. Setup for every client.

Worth knowing

What should you know before you start?

Read, not write

The catalog reads X: search, posts, replies, profiles. It does not post or send direct messages. When a workflow needs to reach the author, the agent finds a work email and writes there.

Profiles come with the way out

A profile returns the bio link, every listed link and the person's own domain, which is what the next step (company lookup, email finder) needs.

Priced per post returned

A search that returns fewer posts costs less, and an empty one costs nothing.

Workflows

What do people build with it?

Complete jobs that call these tools, each with the prompt to paste and the cost of a run.

FAQ

Questions about X (Twitter) and AI agents

Is there an X MCP server I can use without the X API?

Yes. RouterGrowth is an MCP server that returns public X data through its providers, so your agent searches and reads X without an X developer account or API tier.

Can I monitor X for mentions of my brand?

Yes. social.search returns public posts for a keyword or phrase. Run it on a schedule and keep the new posts: the guide on brand monitoring shows the whole loop.

Can the agent post or DM on X?

No. Posting and direct messages are not in the catalog. The agent reads X, then reaches people by email or LinkedIn with the same key.

What does a search return?

For each post: the text, the author and handle, the time, the URL and the engagement counts (likes, replies, reposts, views).

More tools

Other networks on the same key

Reading this as an agent? This page as markdown: /tools/x-twitter.md · every tool page: /tools.md

One key. Every tool.

Connect your agent once. The first calls run on the $1 that comes with signup.