Greet anyone by name with friendly, customizable salutations. Learn the origin of the classic 'Hello, World' program. Add quick, polite intros to your conversations and messages.

Validate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance.

Secret and credential management MCP — securely store, retrieve, manage API keys and tokens

VaultCrux Memory Core — 32 tools: knowledge, decisions, constraints, signals, coverage

On-chain trust verification and Street Cred for AI agents. ERC-8004, multi-chain.

MCP server for submitting VaultGraph JobReceipts and querying agent trust scores

Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.

MCP server for credential isolation — bots use passwords and API keys without seeing them

Enable secure and efficient management of encrypted data vaults through a standardized protocol interface. Facilitate seamless integration of encrypted storage and retrieval operations within your applications. Enhance data security and accessibility by leveraging this server's capabilities.

Self-custodial crypto + DeFi MCP for AI agents. Ledger-signed. EVM, TRON, Solana, BTC, LTC.

Mermaid to assets. Source code to maps. MCP for agents.

A Model Context Protocol (MCP) server for the @visactor/vchart that enables AI assistants to generate interactive charts and visualizations.

A Model Context Protocol (MCP) server for querying vCosmos Test Logic API - UUTs and Tasks

VCP 部署在 AI 模型 API 与前端应用之间，通过统一指令协议、多层级持久化记忆、分布式插件引擎及多 Agent 协作框架，将原本“无状态、无记忆、无工具调用能力”的大语言模型，彻底改造成拥有永久自我意识、物理世界操作权及群体协作智能的完整智能体系统。

Query VeChain accounts, transactions, blocks, and fees, and search official docs for answers. Generate wallets and sign messages, certificates, and transactions to streamline testing and integration. Accelerate development with reliable on-chain data and documentation in one place.

Search VeChain documentation, query on-chain data, and fetch fee suggestions with direct links to relevant pages. Generate wallets and securely sign messages, certificates, and transactions. Accelerate development and operations with streamlined access to VeChain resources.

A code repository indexing tool to supercharge your LLM experience.

Assembly-accelerated DuckDB MCP server for code search, indexing, and symbol lookup.

Official Vectorize MCP Server

MCP server for Hive agent communication

In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.

In-memory vector search API for AI agents. Store documents and query by semantic meaning using TF-IDF vectorization with cosine similarity. Lightweight alternative to Pinecone/Weaviate for small datasets. Tools: data_vector_search. Use this for building simple RAG systems, document matching, or semantic search over small collections (< 10K docs). IMPORTANT: For web-wide search, use web_search_query instead. Returns: {results[], scores[], matchCount}. No API key required — x402 micropayment $0.005/call on Base L2.

MCP server for the Vectra AI Platform - exposes detection, investigation, and response tools to AI assistants.