SandBase MCP Server
One API key for AI models, data APIs, sandboxes, and agents via MCP
SandBase is a Developer Tools MCP (Model Context Protocol) server: One API key for AI models, data APIs, sandboxes, and agents via MCP. It is listed as Proprietary and available as a hosted endpoint, so it works with no local install. It exposes 38 tools including sandbase_account_balance, sandbase_account_history, sandbase_agent_archive, sandbase_agent_create. Listed on MCP Collection since November 2026.
About SandBase
SandBase gives developers one account and one API key for models, data APIs, sandboxes, and agents — OpenAI-compatible Agents API, E2B-compatible sandboxes, and unified billing. Connect MCP clients to 2000+ AI models without managing provider API keys.
SandBase tools (38)
Read from the live server on Nov 9, 2026. These are the tools your AI assistant can call once connected.
sandbase_account_balance- Get account balance
sandbase_account_history- Get usage history
sandbase_agent_archive- Archive agent
sandbase_agent_create- Create agent
sandbase_agent_get- Get agent details
sandbase_agent_list- List agents
sandbase_agent_update- Update agent
sandbase_chat- Chat with an LLM (synchronous)
sandbase_embed_create- Create an embed config and return a publishable key plus embed_code
sandbase_embed_delete- Delete an embed config
sandbase_embed_get- Get embed config details
sandbase_embed_list- List embed configs for the current organization
sandbase_embed_update- Update an embed config
sandbase_embed_usage- Get usage stats for an embed config
sandbase_env_create- Create environment
sandbase_env_delete- Delete environment
sandbase_env_get- Get environment details
sandbase_env_list- List environments
sandbase_env_update- Update environment
sandbase_mcp_servers- List platform MCP servers
sandbase_models_get- Get model details
sandbase_models_list- List or search SandBase platform models
sandbase_run_status- Query job status
sandbase_run_submit- Submit multimodal generation job. Waits up to ~50s for completion; if the job takes longer, returns a job_id to poll with sandbase_run_status.
sandbase_schema_get- Get model parameter schema
sandbase_session_create- Create session
sandbase_session_events- Get session events
sandbase_session_get- Get session details
sandbase_session_list- List sessions
sandbase_session_send- Send message to session
sandbase_session_stop- Stop session
sandbase_skill_create- Create an organization skill. Provide either skill_file_url from /v1/skills/files or git_url.
sandbase_skill_delete- Delete a skill
sandbase_skill_get- Get skill details by ID
sandbase_skill_library- List the current organization's skills
sandbase_skill_list- Search and browse skills
sandbase_skill_update- Update a skill (JSON)
sandbase_upload- Upload a file to SandBase CDN
How to connect SandBase to Claude, Cursor or VS Code
SandBase runs as a hosted remote MCP server at https://www.sandbase.ai/mcp. Add that URL to your MCP client's config (Claude Code, Cursor, Windsurf or VS Code) and the tools appear immediately, no install required.
{
"mcpServers": {
"sandbase": {
"url": "https://www.sandbase.ai/mcp"
}
}
}Claude Code: claude mcp add --transport http sandbase https://www.sandbase.ai/mcp. VS Code's .vscode/mcp.json uses a servers key instead of mcpServers (see how). Servers that require OAuth or an API key will prompt on first use.
SandBase FAQ
What is SandBase?
SandBase is a Model Context Protocol (MCP) server in the Developer Tools category. One API key for AI models, data APIs, sandboxes, and agents via MCP. MCP servers expose tools that AI assistants like Claude can call during a conversation.
How do I use SandBase with Claude or Cursor?
SandBase runs as a hosted remote MCP server at https://www.sandbase.ai/mcp. Add that URL to your MCP client's config (Claude Code, Cursor, Windsurf or VS Code) and the tools appear immediately, no install required.
Is SandBase free to use?
SandBase is listed as Proprietary software. Check the project homepage for pricing and terms.
What tools does SandBase provide?
SandBase exposes 38 MCP tools: sandbase_account_balance, sandbase_account_history, sandbase_agent_archive, sandbase_agent_create, sandbase_agent_get, sandbase_agent_list, sandbase_agent_update, sandbase_chat, sandbase_embed_create, sandbase_embed_delete, sandbase_embed_get, sandbase_embed_list, and more. This list is read from the live server (last verified Nov 9, 2026).
Is the SandBase MCP server online?
Yes. MCP Collection checks the endpoint every day; it last answered on Nov 9, 2026.
Where is the source code for SandBase?
The source is at github.com/sandbaseai/cli.