# X (Twitter) tools over MCP

34 tools across 11 capabilities, from $0.00011 per call, through OrcaRouter's hosted MCP server: one connection, every tool in the catalog, billed per successful run.

Server: https://api.orcarouter.ai/v1/tools/mcp (Streamable HTTP). Its tools: `orca_tools_catalog`, `orca_tools_discover`, `orca_tools_inspect`, `orca_tools_run`. Authenticate with an OrcaRouter API key as a bearer token; without one it browses the public catalog only.

## Claude Code

```shell
claude mcp add --transport http orcarouter-tools https://api.orcarouter.ai/v1/tools/mcp \
  --header 'Authorization: Bearer ${ORCAROUTER_API_KEY:-}'
```

## Cursor and other MCP clients

In `~/.cursor/mcp.json`, or your client's MCP configuration:

```json
{
  "mcpServers": {
    "orcarouter-tools": {
      "url": "https://api.orcarouter.ai/v1/tools/mcp",
      "headers": {
        "Authorization": "Bearer ${env:ORCAROUTER_API_KEY}"
      }
    }
  }
}
```

## Find X (Twitter) tools

Once connected, the agent asks `orca_tools_discover` for what it needs, then `orca_tools_inspect` and `orca_tools_run` the tool it picks:

```json
{"q":"X (Twitter)"}
```

## Capabilities

| Capability | Tools | From (per call) |
| --- | --- | --- |
| [ユーザーの投稿](https://www.orcarouter.ai/tools/x/user-posts.md) | 8 | $0.000495 |
| [ユーザー情報](https://www.orcarouter.ai/tools/x/user-profile.md) | 4 | $0.000242 |
| [投稿へのコメント](https://www.orcarouter.ai/tools/x/post-comments.md) | 3 | $0.0011 |
| [投稿検索](https://www.orcarouter.ai/tools/x/search-posts.md) | 3 | $0.00066 |
| [ユーザー検索](https://www.orcarouter.ai/tools/x/search-users.md) | 2 | $0.00077 |
| [フォロワー](https://www.orcarouter.ai/tools/x/user-followers.md) | 2 | $0.000495 |
| [フォロー中](https://www.orcarouter.ai/tools/x/user-following.md) | 2 | $0.000495 |
| [投稿の詳細](https://www.orcarouter.ai/tools/x/post-detail.md) | 1 | $0.0011 |
| [ハッシュタグ・トピックの投稿](https://www.orcarouter.ai/tools/x/topic-posts.md) | 1 | $0.0011 |
| [トレンド・人気ランキング](https://www.orcarouter.ai/tools/x/trending-list.md) | 1 | $0.00011 |
| [その他のツール](https://www.orcarouter.ai/tools/x/other.md) | 7 | $0.00011 |

Platform page: [X (Twitter)](https://www.orcarouter.ai/ja/tools/x.md).

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Markdown version of https://www.orcarouter.ai/ja/tools/x/mcp