2Captcha MCP

MCP server exposing the full 2Captcha API surface - 31 captcha types, 5 management tools, 3 pingback CRUD tools, 3 webhook event-store tools, and 1 composite solve-and-wait tool (43 tools total) - to Claude Code via stdio. Its 13 documented tools cover twocaptcha, pingback.

People who work with twocaptcha and pingback and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-07-20 · ★ 3 · #37 OF 52 MAINTAINED E-COMMERCE · VERIFIED 2026-09-18

MIT · Python servers · how we verify → /methodology

01 · Install 2Captcha MCP

Claude Code

claude mcp add aruxojuyu665-2captcha-mcp -- uvx twocaptcha-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "aruxojuyu665-2captcha-mcp": {
      "command": "uvx",
      "args": [
        "twocaptcha-mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

pypi package twocaptcha-mcp - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.aruxojuyu665 is GitHub-verified and matches the repo owner

03 · What 2Captcha MCP can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

With this server connected, an agent can list whitelisted addresses, and delete one or addr="all".

Capability map

Tools grouped from the project's README - what 2Captcha MCP lets an agent do.

Twocaptcha

6 tools - e.g. current balance in USD; poll a captcha id manually (paired with send_raw); escape hatch for SDK methods this server does not yet expose

twocaptcha_balance · twocaptcha_get_result · twocaptcha_send_raw · twocaptcha_register_pingback · twocaptcha_list_pingbacks · twocaptcha_delete_pingback

Proxy

1 tool - e.g. {type, uri} (HTTP/HTTPS/SOCKS4/SOCKS5)

proxy

Pingback

1 tool - e.g. HttpUrl - per-call pingback URL (must be pre-registered)

pingback

Soft

1 tool - e.g. int

soft_id

1 tool - e.g. str

User

1 tool - e.g. str

user_agent

Lang

1 tool - e.g. str

lang

Header

1 tool - e.g. 0|1

header_acao

Latest releases

v0.6.1 · 2026-05-05

[0.6.1] - 2026-05-05 · Patch release. Adds the official MCP Registry cross-verification marker to the README so the registry can confirm PyPI ownership of the twocaptcha-mcp package. · Changed · README.md footer…

v0.6.0 · 2026-05-05

[0.6.0] - 2026-05-05 · First public release. Replaces all OWNER placeholders with the actual GitHub owner, consolidates the publish playbook, and ships the source-of-truth server.json for the official MCP Registry.…

04 · Who maintains 2Captcha MCP

2Captcha MCP is maintained by aruxojuyu665. It's the only MCP server we track from this author; the repo dates to May 2026.

05 · Facts

repository: github.com/aruxojuyu665/2captcha-mcp
category: e-commerce - ranked #37 of 52 actively-maintained e-commerce servers as of 2026-09-18.
registry: io.github.aruxojuyu665/twocaptcha-mcp (active, first published 2026-05-05)
packages: pypi:twocaptcha-mcp

06 · 2Captcha MCP FAQ

Is 2Captcha MCP still maintained?

Yes - as of 2026-09-18, its last commit was 2026-07-20. We re-verify nightly.

What can 2Captcha MCP do?

With this server connected, an agent can list whitelisted addresses, and delete one or addr="all".

How do I install 2Captcha MCP?

Run `uvx twocaptcha-mcp`. You can also paste the ready-made client config above.

Does 2Captcha MCP run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to 2Captcha MCP

Alternatives to 2Captcha MCP

Maintained e-commerce servers if 2Captcha MCP isn't the fit.

More e-commerce MCP servers · Model Ledger · Catalog CLI Pro · Canopy API · Tienda Nube

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