Best Alternatives to Tokenized Stock

Spotdb

Runtime: npx

Ephemeral data sandbox for AI workflows with guardrails and security

Sandbox as a Service

Runtime: npx

Give an agent a real Linux VM: run commands, move files, expose a preview URL, destroy it.

Ramp Kit

Runtime: npx

LATAM fiat ramps on Stellar for AI agents: live quotes, sandbox orders, PIX/SPEI simulation, docs

MCP Run Python

Runtime: uvx

Run Python code securely in a sandbox environment via MCP tool calls.

Tenki Sandbox MCP

Runtime: npx

Disposable microVM sandboxes for AI agents: run code, read/write files, git, preview URLs.

ProfitPlay

Runtime: Remote (SSE)

MCP server for the live ProfitPlay BTC five-minute AI agent sandbox

Workspace Tools

Runtime: npx

Sandbox workspace tools: search, file read, DB queries, integrations. Returns synthetic data.

Swiftsign MCP

Runtime: npx

E-signatures for agents: mint a sandbox key, send PDFs, track status, download the sealed result.

Colab MCP

Runtime: uvx

Control Colab notebooks, manage cells, run code, and assign T4, L4, or A100 GPUs through MCP.

Fetchsandbox MCP

Runtime: npx

Stateful OpenAPI sandbox for AI agents to validate API integrations end-to-end.

Python Exec Sandbox

Runtime: uvx

Sandboxed Python execution for AI agents. PEP 723 inline deps, multi-version Python, zero pollution.

MCP Server Js

Runtime: npx

Run LLM-generated JavaScript or Python code securely with YepCode's sandboxed MCP server supporting JSON Schema tool parameters.