Skill UI

This comprehensive guide provides developers with step-by-step instructions for migrating applications from direct calls to proprietary Large Language Model (LLM) APIs (such as OpenAI or Anthropic) to utilizing the unified OpenRouter gateway. It details essential code changes, including updating base URLs, managing API keys, adding custom headers, and correctly prefixing model identifiers. This ensures a seamless transition, enabling multi-model compatibility and simplified API management.

Provides a structured process to discover, connect, and invoke Composio’s Passslot toolkit through Rube MCP, ensuring schema-compliant calls, active connections, and session control for each automation run.

Automate Composio’s PDF API IO workflows through the Rube MCP connector by discovering current tool schemas, managing the pdf_api_io connection, and executing RUBE_MULTI_EXECUTE_TOOL calls with schema-compliant arguments for reliable PDF operations.

A comprehensive guide to identifying and avoiding common integration mistakes and anti-patterns when using the Perplexity Sonar API. It covers critical best practices such as correctly handling citations, setting maximum token limits, utilizing recency filters, and optimizing API calls to ensure cost efficiency and data accuracy. Essential for code review and developer onboarding.

A comprehensive guide and implementation examples for handling API rate limits (HTTP 429) when interacting with the Perplexity Sonar API. This resource provides multiple robust techniques, including exponential backoff with jitter, queue-based rate limiting, and custom Token Bucket implementation, ensuring reliable and high-throughput API calls for developers using TypeScript and Python.

This comprehensive guide assists developers in migrating their code and API calls when Perplexity updates its model generations or changes API parameters. It provides a clear map from legacy models (pplx-api) to the current Sonar family (sonar, sonar-pro), covering model name changes, base URL updates, parameter adjustments, and SDK upgrade steps. Use this guide whenever you encounter deprecation warnings or need to ensure compatibility with the latest Perplexity Sonar models.

Guides how to connect to Persistiq via Rube MCP and run Composio automations, highlighting prerequisite connections, tool discovery steps, schema compliance, session reuse, and execution calls for reliable workflows.

Automates Placekey workflows via Composio's Rube MCP endpoints, guiding you to search current schemas, validate connections, and execute compliant multi-tool calls with session-aware workflows.

Automates Plisio workflows through Composio’s Rube MCP toolkit by always discovering current schemas, managing toolkit connections, and running multi-execute tool calls with session-aware workflows.

Automates Postgrid Verify workflows through Composio’s toolkit over Rube MCP, guiding you to discover tools, confirm active connections, and execute schema-compliant calls without hardcoding slugs.

Provides a comprehensive workflow for managing feature flags, running A/B/multivariate experiments, and analyzing user cohorts using PostHog. The guide covers implementing flag evaluation both client-side (browser) and server-side (Node.js), and demonstrates how to programmatically set up, track, and query experiment results via API calls (cURL/Bash).

Automates Proxiedmail operations through Composio’s Rube MCP by discovering current tool schemas, verifying active connections, and running indexed execute calls with memory/session management so workflows stay schema-compliant.