From superpowers
Automates Resend tasks via Rube MCP and Composio toolkit. Discovers tools dynamically with RUBE_SEARCH_TOOLS, manages connections, and executes via RUBE_MULTI_EXECUTE_TOOL.
npx claudepluginhub lunartech-x/superpowers --plugin superpowersThis skill uses the workspace's default tool permissions.
Automate Resend operations through Composio's Resend toolkit via Rube MCP.
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Handles Resend email API: send single/batch transactional emails, inbound webhooks, manage templates/domains/contacts/broadcasts/events/logs/API keys/automations, setup SDK with gotchas like idempotency keys.
Share bugs, ideas, or general feedback.
Automate Resend operations through Composio's Resend toolkit via Rube MCP.
Toolkit docs: composio.dev/toolkits/resend
RUBE_MANAGE_CONNECTIONS with toolkit resendRUBE_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 resendAlways discover available tools before executing workflows:
RUBE_SEARCH_TOOLS
queries: [{use_case: "Resend 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 Resend task"}]
session: {id: "existing_session_id"}
RUBE_MANAGE_CONNECTIONS
toolkits: ["resend"]
session_id: "your_session_id"
RUBE_MULTI_EXECUTE_TOOL
tools: [{
tool_slug: "TOOL_SLUG_FROM_SEARCH",
arguments: {/* schema-compliant args from search results */}
}]
memory: {}
session_id: "your_session_id"
RUBE_SEARCH_TOOLSRUBE_MANAGE_CONNECTIONS shows ACTIVE status before executing toolsmemory in RUBE_MULTI_EXECUTE_TOOL calls, even if empty ({})| Operation | Approach |
|---|---|
| Find tools | RUBE_SEARCH_TOOLS with Resend-specific use case |
| Connect | RUBE_MANAGE_CONNECTIONS with toolkit resend |
| Execute | RUBE_MULTI_EXECUTE_TOOL with discovered tool slugs |
| Bulk ops | RUBE_REMOTE_WORKBENCH with run_composio_tool() |
| Full schema | RUBE_GET_TOOL_SCHEMAS for tools with schemaRef |
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