MCP tools
Developer keys use POST https://mcp.exepad.com/mcp with bearer authentication, the address the Studio’s Developers page shows. The endpoint accepts JSON-RPC requests over HTTP. GET does not provide an SSE stream and returns 405. A setup that uses https://api.exepad.com/mcp keeps working: it is the same endpoint.
Available tools
Section titled “Available tools”| Tool | Scope | Input | Result |
|---|---|---|---|
exepad_list_keys |
keys:read |
{} |
Key metadata, including scopes and active status; no secrets |
exepad_get_wallet |
billing:read |
Optional workspace_id |
Workspace balance, monthly credit, and available amount in micros |
exepad_get_plan_limits |
billing:read |
{} |
Active limits and current total/live app counts |
tools/list filters this list according to the key’s scopes. The developer-key catalogue has no tools for creating, editing, publishing, or restoring apps.
Discover tools
Section titled “Discover tools”A compatible client initializes first, sends notifications/initialized, and then discovers tools. To inspect the list directly with a configured key:
curl --fail-with-body https://mcp.exepad.com/mcp \ -H "Authorization: Bearer $EXEPAD_KEY" \ -H "Content-Type: application/json" \ -d '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}'To call a tool, use tools/call with params.name and params.arguments. Results contain text content blocks holding serialized JSON. Check isError as well as protocol errors; a tool failure is not the same as a malformed JSON-RPC request.
An agent’s role
Section titled “An agent’s role”Use these reads to understand account context while planning a build. Recheck tools/list when upgrading an integration rather than assuming the old advertised tool catalogue is still present.
AI assistant plugins: the OAuth door
ChatGPT and Claude can connect to https://mcp.exepad.com/mcp as AI assistant plugins, on every plan. A plugin signs in with OAuth 2.1 and is granted the apps the owner chooses; there is no key. The plugin catalogue has 25 tools to create apps, change source, build private previews and prepare publishes that the owner approves in Exepad. Any other MCP client signing in there, a coding agent such as Claude Code or Cursor, is developer access, on Pro, and builds apps the same way (see Connect your coding agent). See AI assistant plugins for the steps and the full tool list.