Setup guide

Set up captcha.cc Human Verification in Cline

communitystreamable_httpwrite capable

Human verification CAPTCHA with visual and selective-listening audio challenges.


01Configuration
{ "mcpServers": { "captcha-cc-human-verification": { "command": "npx", "args": [ "-y", "mcp-remote", "https://captcha.cc/mcp" ] } } }

Remote server. This uses the mcp-remote bridge so Cline can reach the hosted endpoint. Add it to cline_mcp_settings.json.


02Steps
  1. Make sure Cline is installed and up to date.
  2. Open cline_mcp_settings.json and add the block above (merge into any existing mcpServers).
  3. Provide any required API keys/credentials as environment variables.
  4. Restart Cline and confirm captcha.cc Human Verification’s tools appear.

03Other runtimes

04Provenance
config_sourcegenerated from captured install method
last_checked2026-07-07 02:50Z
sourcesOfficial MCP Registry [p1]

Next step

Want agents that act within guardrails? Apex is the live governed-agent product — paced, capped, and fully-logged actions with approvals before anything runs.

Explore Apex →

See also: server page · is it safe? · alternatives

Set up captcha.cc Human Verification MCP in Cline — MCPExplorer