Koskamo

xdataapi MCP

A read-only MCP server providing access to public X (Twitter) data including profiles, tweets, threads, followers, and search results. It operates on a credit-based system where agents can retrieve data via Streamable HTTP transport using an API key, with no affiliation to X Corp.

Visit xdataapi.io

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

xdataapi MCP logo, by xdataapi.ioVendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-06Operated by xdataapi.io
You need:one API key from the dashboardConnect the hosted MCP server at api.xdataapi.io/mcp with your key
MCP endpoint (Streamable HTTP)
https://api.xdataapi.io/mcp
Vendor documentation

What its tools do

14 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

Read-only (14)

14 of 14 have a description · 14 of 14 declare behavior hints · 2 of 13 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Passed Official MCP Registry namespace is tied to xdataapi.io ·
  • Passed Endpoint is on the registry namespace domain ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Retrieve public X user profiles and follower lists
  • Search for tweets and threads using specific operators
  • Access tweet details, replies, quotes, and retweeters
  • Batch read up to 100 profiles or tweets in a single request

Source and maintenance

Vendor evidenceRegistry 0.3.2
mcp-registry: io.xdataapi/xdataapi@0.3.2Source repositoryProject website
Maintenance checked

Protocol and capabilities

Server
xdataapi 0.3.0+807fa51
MCP protocol negotiated in check
2025-11-25
Tools
14 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": true
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

xdataapi.io: read-only public X (Twitter) data. Credits: one credit per tweet or profile returned; empty results and errors are free; a repeated read within the cache window costs half. Every result carries credits_charged and balance_remaining. Users can be given as a handle (with or without @) or a numeric id. Pages return next_cursor; pass it back as cursor. Search takes the x.com operators: from:, to:, since:, until:, min_faves:, lang:, "phrase", OR, -.

Tools

14 advertised

get_user — Profile
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Profile of one X user by handle. 1 credit.

get_user input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "handle"
  ],
  "properties": {
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    },
    "handle": {
      "type": "string",
      "maxLength": 16,
      "minLength": 1,
      "description": "Handle, with or without @"
    }
  }
}
get_user annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_users — Profiles, batch
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Profiles of up to 100 X users by handle in one call. 1 credit per profile found.

get_users input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "handles"
  ],
  "properties": {
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    },
    "handles": {
      "type": "array",
      "items": {
        "type": "string",
        "maxLength": 16,
        "minLength": 1
      },
      "maxItems": 100,
      "minItems": 1
    }
  }
}
get_users annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_user_tweets — User tweets
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Latest tweets of a user, newest first. 1 credit per tweet.

get_user_tweets input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "user"
  ],
  "properties": {
    "user": {
      "type": "string",
      "maxLength": 30,
      "minLength": 1,
      "description": "Handle (with or without @) or numeric user id"
    },
    "count": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1,
      "description": "Page size, 1 to 100"
    },
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    },
    "cursor": {
      "type": "string",
      "description": "next_cursor from the previous page"
    }
  }
}
get_user_tweets annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_followers — Followers
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Followers of a user. 0.1 credit per profile. Not every account tier can read this; a 403 is free.

get_followers input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "user"
  ],
  "properties": {
    "user": {
      "type": "string",
      "maxLength": 30,
      "minLength": 1,
      "description": "Handle (with or without @) or numeric user id"
    },
    "count": {
      "type": "integer",
      "maximum": 200,
      "minimum": 1
    },
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    },
    "cursor": {
      "type": "string",
      "description": "next_cursor from the previous page"
    }
  }
}
get_followers annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_follower_ids — Follower ids
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Numeric ids of the followers of a user, no profiles. 0.02 credit per id. Same page as get_followers, so a page read there is a cache hit here. A 403 is free.

get_follower_ids input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "user"
  ],
  "properties": {
    "user": {
      "type": "string",
      "maxLength": 30,
      "minLength": 1,
      "description": "Handle (with or without @) or numeric user id"
    },
    "count": {
      "type": "integer",
      "maximum": 200,
      "minimum": 1
    },
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    },
    "cursor": {
      "type": "string",
      "description": "next_cursor from the previous page"
    }
  }
}
get_follower_ids annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_following — Following
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Accounts a user follows. 0.1 credit per profile. Not every account tier can read this; a 403 is free.

get_following input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "user"
  ],
  "properties": {
    "user": {
      "type": "string",
      "maxLength": 30,
      "minLength": 1,
      "description": "Handle (with or without @) or numeric user id"
    },
    "count": {
      "type": "integer",
      "maximum": 200,
      "minimum": 1
    },
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    },
    "cursor": {
      "type": "string",
      "description": "next_cursor from the previous page"
    }
  }
}
get_following annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
search_tweets — Search
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

X advanced search. q takes the x.com operators. 1 credit per tweet or profile. product Latest is always available; Top may answer 403 (free).

search_tweets input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "q"
  ],
  "properties": {
    "q": {
      "type": "string",
      "maxLength": 500,
      "minLength": 1,
      "description": "Query with x.com operators, e.g. \"from:x since:2026-09-01 -filter:replies\""
    },
    "count": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1
    },
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    },
    "cursor": {
      "type": "string",
      "description": "next_cursor from the previous page"
    },
    "product": {
      "enum": [
        "Latest",
        "Top",
        "People",
        "Photos",
        "Videos"
      ],
      "type": "string",
      "description": "Default Latest. People returns profiles."
    }
  }
}
search_tweets annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_tweet — Tweet
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

One tweet by numeric id, with its author. 1 credit.

get_tweet input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^\\d{1,25}$"
    },
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    }
  }
}
get_tweet annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_tweets — Tweets, batch
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Up to 100 tweets by numeric id in one call. 1 credit per tweet found.

get_tweets input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "ids"
  ],
  "properties": {
    "ids": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^\\d{1,25}$"
      },
      "maxItems": 100,
      "minItems": 1
    },
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    }
  }
}
get_tweets annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_thread — Thread
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

A tweet with its thread and replies; the focal tweet comes first. 1 credit per tweet returned.

get_thread input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^\\d{1,25}$"
    },
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    },
    "cursor": {
      "type": "string",
      "description": "next_cursor from the previous page"
    }
  }
}
get_thread annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_replies — Replies
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Direct replies to a tweet, one page. 1 credit per reply.

get_replies input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^\\d{1,25}$"
    },
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    },
    "cursor": {
      "type": "string",
      "description": "next_cursor from the previous page"
    }
  }
}
get_replies annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_quotes — Quotes
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Tweets that quote a tweet, newest first. 1 credit per tweet.

get_quotes input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^\\d{1,25}$"
    },
    "count": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1
    },
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    },
    "cursor": {
      "type": "string",
      "description": "next_cursor from the previous page"
    }
  }
}
get_quotes annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_retweeters — Retweeters
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Accounts that retweeted a tweet. 0.5 credit per profile. Not every account tier can read this; a 403 is free.

get_retweeters input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^\\d{1,25}$"
    },
    "count": {
      "type": "integer",
      "maximum": 200,
      "minimum": 1
    },
    "fresh": {
      "type": "boolean",
      "description": "Bypass the cache. Costs 2x credits."
    },
    "cursor": {
      "type": "string",
      "description": "next_cursor from the previous page"
    }
  }
}
get_retweeters annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}
get_balance — Balance
Advertised by the server during the last successful anonymous check.
Advertised read-onlyOpen-world

Credits left on this key and its rate limit. Free.

get_balance input schema
{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
get_balance annotations
{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (2 of 2 answered).

  1. 2026-11-07: 2 of 2 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
1018 ms
95th percentile latency
1018 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 1018 ms · metadata changed · 14 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http xdataapi-mcp https://api.xdataapi.io/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add xdataapi-mcp --url https://api.xdataapi.io/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable xdataapi-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "xdataapi-mcp": {
      "url": "https://api.xdataapi.io/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "xdataapi-mcp": {
      "type": "streamableHttp",
      "url": "https://api.xdataapi.io/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start xdataapi-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "xdataapi-mcp": {
      "type": "http",
      "url": "https://api.xdataapi.io/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http xdataapi-mcp https://api.xdataapi.io/mcp

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://api.xdataapi.io/mcp

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "xdataapi-mcp": {
      "serverUrl": "https://api.xdataapi.io/mcp"
    }
  }
}

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