税務の下調べで、国税庁の通達と事例を LLM から引くための MCP サーバー。基本通達・改正通達・事務運営指針・文書回答事例・タックスアンサー・質疑応答事例を全文検索し、legal_status と根拠条文への案内と鮮度を添えて返します。 Japan NTA tax notices (tsutatsu) and Q&A, marked with legal_status and linked back to the law.

Open tax skills for AI: 2,250 skills across 266 jurisdictions, every figure cited to the law. Works in ChatGPT, Claude, Cursor and any MCP client.

Browser automation clicks buttons. OpenTabs calls APIs.

Enables AI agents to manage the entire Contabo API, including VPS/VDS instances, snapshots, images, object storage, private networks, firewalls, DNS, domains, secrets, users, and tags, through one tool per API operation.

MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.

Agent Auto Log: MCP servers, skills and plugins, with an automatic log of every change.

Exposes JSON-RPC 2.0 tools that let AI agents scan Base L2 lending positions approaching liquidation, simulate flash-loan-backed debt rescue plans, and generate the calldata needed to repay Morpho Blue and Aave v3 debt while avoiding the 5% penalty. Agents and builders can also attach a referral wallet to collect an instant 0.05% USDC revenue share paid atomically in the same block.

Give your AI agents a WhatsApp number and a voice: they message you and call you.

Helping coding agents never make mistakes working with public or private libraries without wasting the context window.

Team memory for engineers and their AI agents. Lives in your repo. Shared through Git.

AI agent identity, signed credentials, delegated authority and portable governance evidence. Python core and offline verifier SDKs.

Fully async Rust TUI engine 🦀. For powering AI/LLM coding agents, Cloud/SSH workflows & interactive CLIs: non-blocking readline, inline dialogs, React/Elm-style full-screen TUI, Markdown editor, PTY multiplexing & rust-analyzer MCP server.

Open source implementation and extension of Google Research’s PaperBanana for automated academic figures, diagrams, and research visuals, expanded to new domains like slide generation.

🤖 A visualization mcp & skills contains 25+ visual charts using @antvis. Using for chart generation and data analysis.

Persistent terminal MCP with one harness-based launcher for Claude Code, Codex CLI, Grok CLI, Cursor Agent CLI, and Antigravity CLI, plus durable PTYs for SSH, containers, and REPLs.

Enables AI coding agents to maintain lossless, queryable long-term project memory through local SQLite storage, bi-temporal history, hybrid retrieval, and Git-backed Markdown mirrors, exposed via MCP tools and resources.

Conduyt CRM tools for AI agents: contacts, deals, pipelines, tasks, automations, messaging, reports

Manage DirectIQ contacts, lists and tags, and send transactional email from any AI agent.

Enables coding agents to search public documentation, retrieve SDK snippets with verification status, and access published pricing and an llms.txt resource in a read-only, credential-free way.

Lifecycle email for agents: journeys, campaigns, contacts, consent and delivery health.

Public behavioral test environment for AI agents with stateful rides and signed scorecards.

Checks whether an agent's actions actually happened, against the destination's own records.

Normalized US-GAAP financial statements & fundamentals from SEC EDGAR, as MCP tools for LLM agents.

Build any crypto agent: x402, ERC-8004, wallets. Does a server take your key? Hosted? Maintained?