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Automate Twocaptcha tasks via Rube MCP (Composio). Always search tools first for current schemas.
Passed 14 of 19 test cases with the skill, and 7 of 19 without it.
and 10 more in the full report
10 fixed7 passed either way5 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 10 test cases the skill fixed. Same model, same prompt, with and without the skill.
During tool search, one of the returned 2Captcha tools contains a `schemaRef` field instead of an inline schema. Which Rube MCP tool should be invoked to retrieve its complete input schema?
| Checked | Without skill | With skill |
|---|---|---|
| Specifies calling RUBE_GET_TOOL_SCHEMAS to obtain the full schema. | Missed | Passed |
The instructions your model reads when the skill loads.
Automate Twocaptcha operations through Composio's Twocaptcha toolkit via Rube MCP.
Toolkit docs: composio.dev/toolkits/twocaptcha
RUBE_MANAGE_CONNECTIONS with toolkit twocaptchaRUBE_SEARCH_TOOLS first to get current tool schemasGet Rube MCP: Add https://rube.app/mcp as an MCP server in your client configuration. No API keys needed — just add the endpoint and it works.
RUBE_SEARCH_TOOLS respondsRUBE_MANAGE_CONNECTIONS with toolkit twocaptchaAlways discover available tools before executing workflows:
RUBE_SEARCH_TOOLS
queries: [{use_case: "Twocaptcha operations", known_fields: ""}]
session: {generate_id: true}
This returns available tool slugs, input schemas, recommended execution plans, and known pitfalls.
RUBE_SEARCH_TOOLS
queries: [{use_case: "your specific Twocaptcha task"}]
test cases passed, vs 7 / 19 without
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