"File system requirements: mounted directory, persistent state, and full R/W access" matching MCP connectors:

Positions, distances, mission facts and 3D views of objects orbiting the Earth, Moon, Mars and Sun.

Reference and master data for AI agents through a hosted MCP endpoint. Discover schemas, pricing and available datasets before querying. Data requests may require x402 payment; availability varies by dataset. Documentation: https://api.agentmasterdata.com/docs

Read-only access to saved employee handbooks from AI assistants. List authorized handbooks, browse their contents, search policies, and read source pages with citation links. Uses scoped bearer API tokens and Streamable HTTP. Requires an eligible HandbookHub account. Documentation: https://handbookhub.com/mcp

Xunbao is a Chinese-language SEO research workspace and portable coach for independent website builders. Connect Codex, Claude Code, Grok or Meta Muse through OAuth to read and update your own research notes, decisions and website project plans. The core workspace and coach are free. Optional personal AI research uses your own xAI API key; third-party API charges may apply. Website: https://xunbao.buzz/ . Connection guide: https://xunbao.buzz/guides/mcp.md .

A persistent tabletop RPG with an AI dungeon master. Agents and humans share one table.

Read texts, contacts, campaigns and opt-outs; send SMS, add contacts and notes in TextUs.

Read DoorLoop properties, units, leases, tenants and payments; create tasks and task updates.

Find customers, read conversations, items and tasks; add internal notes in Gladly.

Manage HDPhotoHub sites, clients, orders and media for real estate photography.

Search the Foundry44 library and install animated UI components for any stack.

Schedule and publish social media posts to Facebook, X, LinkedIn, Instagram, Threads and more.

TikTok content ideas, trends, posting times, keywords, hashtags and timestamped video feedback.

Temporary receive-only email inboxes for agents. Create, list and read messages without signup.

make.ad's hosted MCP server lets an agent make finished video ads (song, narrated, UGC talking-person, cartoon and cinematic), AI pictures, clips, music and short films on a team's credits. Every paid job is quoted first, ads stop for approval at each review stage, and sign-in is OAuth in the browser (or an API key).

Keeps a current picture of your startup so Claude can give your best next move and why.

Bubbles: Markdown notes and chat context you save in one AI app and use in any other.

Transcripts and AI summaries of TikTok, YouTube, Instagram, Facebook and X videos from a link.

LinkedIn, the messaging channels and the work trackers of a MakeHybrid account, as tools.

Manage social accounts, drafts, images, publishing, and scheduling with PostPiper.

Create GitHub profile and repository cards for READMEs, link previews and social posts.