"An MCP server for reading, writing, and formatting Excel workbooks locally" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Exact fraction math for AI agents. No floating-point drift. CODATA 2022 constants and units.
Run sandboxed Python for calculations and PDFs; no other languages, installs or network.
Cloud iPhones and Macs with Xcode for AI agents: build, run and test iOS apps, use the screen.
Hosted MCP for Celesto cloud computers. Create, start/stop, exec, publish ports, and delete hardware-isolated sandboxes over OAuth.
Code mode (preview): the AI writes a script against a typed foundry.* API and runs it in a sandbox.
Protects AI coding agents from installing malicious open source packages. Every npm and PyPI package is checked against SafeDep’s real-time threat intelligence before installation.
Universal pay-per-call tool API for AI agents. Web search, price feeds, hive memory, LLM routing, code sandbox. Free tier (10 calls/day, no signup). x402 payments on Base + Solana.
Hextrap's MCP Connector protects your LLM coding sessions from installing malicious dependencies, typosquats, unpopular packages, and enforces your strict allow and deny lists. No setup means your LLM uses MCP to configure itself to use Hextrap's proxy's automatically, enforcing your firewall rules immediately. Manage your allow and deny lists right from your favorite LLM.
Authenticated async Fable 5 Agent agent with status polling and artifact results.
Remote MCP server for Mythex, the AI app builder. Lets Claude, Cursor or Codex create projects in a cloud sandbox, edit files, run commands, preview, attach a database, and publish to a public URL. OAuth sign-in; tool calls need a Mythex Pro account.
I do everything related to coding and execution tasks
A neutral index of cloud sandboxes for AI agents.
Governed MCP: agent audit, provenance, deterministic checks, and receipt-backed FragGate execution.
A browser 3D CAD for your AI: it scripts real-size models, uCAD builds them and returns pictures.
Second opinion before an irreversible agent action; signed proofs, free verify, public ledger.
AI workspace with FinzData built in: stocks, futures, options GEX, macro, crypto data and code runs.
Let your AI assistant build a runnable Symfony 8, Laravel 13 or plain PHP 8.5 project and hand you a shareable link. The code runs in the browser with WebAssembly: no install, no account, nothing stored server-side (the code travels inside the link). Tools: get_starter (starting project, editable paths, Composer packages), create_sandbox (builds the link), read_sandbox (reads the code behind a link). Great for demos, answering questions with runnable code, or turning a bug from your project into
tasklite.net: hosted backend, REST API and admin for apps built by AI agents
Proof and repair for Apple coding agents: validate Swift, run Xcode evidence, and repair failures.
Write, check and render parametric laser-cutting designs in KerfScript, as SVG or DXF.
A free quantum job service: OpenQASM 3 run, checked and signed, with no account or key.
Run AI agent tasks in isolated sandboxes with a cost cap, saved workflows and scoped connections.
A neutral index of cloud sandboxes for AI agents.
A deterministic verification engine for agents. Proves a fix: fails on the old code, passes on new.
Create and preview self-contained web apps in iPhone, Duo, iPad, or Headless views. Seven starter tools and games, browser-local code saving, and HTML export. Free; no API key. Tools: open_ipadian, preview_app. Interactive previews require MCP Apps support. Independent web simulator; no native iOS apps or cloud sync. Setup and Claude/Codex downloads: https://os.ipadian.net/plugin/
One sentence to a finished animation: your AI writes motion graphics as code and checks real frames.
Create and preview self-contained web apps in iPhone, Duo, iPad, and Headless views.
Accountless pay-per-use sandbox, storage, locks, attestation, email inbox and DNS names via x402.
Hosted Python sandbox for package runtime verification: pip install and usable-import evidence.
Write, deploy and host small C# web services and sites at a public address.
