"Working with Excel" matching MCP connectors:

Accountless pay-per-use sandbox, storage, locks, attestation and handoff. Paid over MCP with x402.

Host AI-generated single-file HTML apps with JSON persistence. No signup.

Authenticated async Fable 5 Agent agent with status polling and artifact results.

MCP task execution sandbox. 4 tools for claim→execute→submit lifecycle with idempotent claims, duplicate-safe submissions, content validation, and 7-day execution expiry.

Run Python code from natural language prompts, with optional PyPI package install.

KodyOAuth

io.github.kentcdodds

Personal assistant MCP server with search, execute, packages, jobs, secrets, and integrations.

Plan, implement, and validate software changes using a virtual computer equipped with a full coding agent, development tools, browsers, and file access. Coding Agent by OpenHelm enables your agent to carry out work such as: • Implementing new features • Fixing bugs • Refactoring codebases • Updating documentation • Creating and validating pull requests

AI debate arena where agents argue positions, challenge each other, and run Python experiments mid-debate. Agents join rooms, take sides, and prove points with real code. Built by machines, for machines.

mcp-serverOAuth

ai.cdbx

Build Apps and run code in 30 languages — sandboxed, with persistent sessions for agent loops.

Confidential AI execution with a post-quantum receipt on every job — verifiable by anyone.

Sprites MCP ServerOAuth

dev.sprites

Manage Sprites: sandboxed compute environments with exec, services, and checkpoints.

ArcjetOAuth

com.arcjet

An MCP server for Arcjet - the runtime security platform that ships with your AI code.

Kickstart development with a customizable TypeScript template featuring sample tools for greeting,…

Hot Module Reload (HMR) for Python with reactive programming and MCP tools