Antigravity Ai Directory Firebase Mcp

Automatically create a remote browser to complete your specified tasks, developed based on Browser Use + Sandbox. 自动创建一个远程浏览器，完成你指定的任务，基于Browser Use + Sandbox开发。

Authoritative MCP server for Jennifer Rebholz - Board-Certified Specialist in Personal Injury & Wrongful Death Law, former President of the State Bar of Arizona (2021–2022), ABOTA trial lawyer, and Senior Counsel at Zwillinger Wulkan in Phoenix. Provides structured, accurate information about her background, trial record, credentials, practice areas, leadership roles, publications, blog, peer reviews, speaking engagements, and contact details. 17 tools. No authentication required. Streamable HTTP transport.

A Model Context Protocol server bridging LLM agents to the Prolific public API. Built with FastMCP. Listed on the official MCP Registry — discoverable from Claude Desktop, Cursor, Claude Code, and other MCP-aware clients. Exposes a small set of tools so an LLM can help a researcher design and launch a study on Prolific.

Control your Instagram from Claude — publish photos, reels, carousels, read insights, manage comments and DMs. 14 tools via Instagram Login API. One-click free Render deploy for Claude Web and mobile.

Token-aware response paging for MCP servers. One line of code — large tool responses chunked and delivered page by page.

Create a remote sandbox that can execute code/run commands/upload and download files. 创建远程沙盒，可以执行代码/运行命令/上传下载文件

TickDB MCP provides AI assistants with unified real-time and historical market data across Forex/FX, US/HK/A-share stocks (NASDAQ, NYSE), crypto, indices, and precious metals (XAU/XAG). 13 tools cover real-time quotes, ticker, order book depth, recent trades, and OHLCV candlestick (K-line) data over 37,527+ symbols. Powered by the TickDB unified market data API.

Location services, directions, and place details

The first fiscal MCP server for Spain. Autónomos and gestorías lose hours mapping IAE ↔ CNAE 2025 codes and guessing which AEAT forms (036/130/303/347…) apply — and general AI agents confidently hallucinate tax facts. This server gives any MCP client a direct line to the real data: 1,187 IAE codes (AEAT), 1,060 CNAE 2025 codes (INE), the IAE↔CNAE crosswalk, IRPF/IVA módulos, AEAT obligations and the 2026 RETA brackets — answering from official sources instead of guessing. 6 of the 10 tools are free (no key, no signup); 4 premium tools (obligations, módulos, bulk lookup, RETA quota) target gestorías and fintech, from €29/mo. Spain-only, by design. Every tool carries the `readOnlyHint` annotation.

Official MiniMax Model Context Protocol (MCP) server that enables interaction with powerful Text to Speech, image generation and video generation APIs.

Secure file operations with configurable access controls

Budget & cost control for AI agents: hard per-agent spend caps, rate limits, idempotency, and human-in-the-loop approval — enforced before each LLM call, not after the invoice. One hosted MCP endpoint (no proxy or self-hosting), settled via x402 (USDC on Base).

29 MCP tools for IPL 2026, IPL historical (18 seasons), and Major League Cricket. Free, no API key.

LADU’s MCP server connects AI assistants directly to LA County ADU data. Ask about any address and get a plain-English buildability verdict, the parcel’s zoning and regulatory overlays (hillside, coastal, fire, flood, historic, fault zones), and the governing city’s ADU rules. Query permit statistics for any of 51 supported LA cities — totals, year-over-year trends, and valuation distributions from 19,000+ cleaned permit records going back to 2018. Compare two cities side by side, estimate project costs by type and finish level, or find permitted ADUs near an address.

Playwright MCP server

Run personalised outreach campaigns and manage conversations using a virtual computer equipped with email capabilities, research tools, and workflow automation. Email Outreach by OpenHelm enables your agent to carry out work such as: • Prospect research • Personalised outbound email campaigns • Lead qualification • Follow-up sequences • Inbox monitoring and response handling What makes OpenHelm the best solution for this: • AI continuously monitors conversations and adjusts actions to maximise outcomes • Deep research capabilities enable highly personalised outreach at scale • Multi-step workflows coordinate research, sending, follow-ups, and response management • Operates within a secure remote environment isolated from your local machine For organisations looking to generate opportunities through outbound communication, OpenHelm provides the infrastructure needed to run sophisticated outreach workflows autonomously.

Improve your visibility across both traditional search engines and AI-powered answer engines using a virtual computer that can analyse websites, competitors, content, and search performance. SEO & GEO by OpenHelm enables your agent to carry out work such as: • SEO audits and recommendations • GEO (Generative Engine Optimisation) analysis • Competitor monitoring • Content opportunity discovery • Search visibility reporting What makes OpenHelm the best solution for this: • Continuously evaluates whether recommendations are actually improving visibility over time • Can investigate competitors and search results using a highly capable stealth browser • Multi-step workflows allow analysis, planning, implementation, and monitoring to work together • Designed for both search engines and emerging AI discovery platforms For organisations looking to grow organic visibility, OpenHelm provides a secure environment where optimisation work can be performed continuously and autonomously.

A universal gateway MCP server providing seamless integration with multiple AI models and services through a unified interface.

A Go MCP server that indexes .md/.docx/.html/.pdf into a searchable knowledge graph and runs drift audits to flag stale, conflicting, or undocumented content — letting agents govern documents like code.

Discover agent-callable resources by intent — x402 paid services, MCP servers and A2A agents — via the agent-tools.cloud directory. 9 tools: search/get/list_categories (x402), search_mcp_servers/get_mcp_server, search_agents/get_agent, search_all, stats.

Web content fetching and conversion for efficient LLM usage

A Model Context Protocol (MCP) server that integrates with Jina AI Search Foundation APIs.

高德地图官方 MCP Server

AI Agent 岗位模拟面试 MCP Server —— 基于 FAISS + bge-base-zh-v1.5 构建的 RAG 知识库，为 AI Agent 技术面试提供语义检索、分级题库和个性化学习路径。