FOCUS DATA MCP Server is an AI assistant service that converts natural language into SQL statements. It uses a two-step generation scheme to control LLM hallucinations and increase the trust of non-technical users in SQL results.

Linkup for Claude is a tool that provides real-time Internet access capabilities for the AI assistant Claude, breaks through its knowledge cutoff limit, enables it to obtain the latest news, high-quality content, and trusted sources, and improves the timeliness and accuracy of answers.

EVDI is an end - to - end verifiable data infrastructure that provides digital identity and credential management for the AI agent ecosystem. It enables the authentication and trust establishment of AI agents through the Self - Sovereign Identity (SSI) model. The MCP Server, as an adapter for the SSI issuance service, exposes SSI operations as tools that can be called by AI models, supporting credential management and verification functions.

The Cheqd MCP Toolkit is a modular framework built around the Model Context Protocol (MCP) to standardize identity interactions for AI agents. It provides functions for securely managing decentralized identities (DIDs), verifiable credentials, and trust registries, and is a key component of AI-driven identity systems.

Upsonic is a reliability - focused framework aiming to achieve trustworthy agent workflows within an organization through advanced reliability features such as a validation layer, triangular architecture, validation agents, and an output evaluation system. It addresses key challenges such as reliability, Model Context Protocol (MCP), integrated browser and computer usage, and secure runtime.