API and MCP

Read-only access is included in PRO during beta. Read your findings, inspect cards and review available measurements after triggers.

Beta limits: 1,000 credits per month, 150 per day, up to 15 requests per minute. A regular request costs 1 credit; statistics cost 5. API and MCP share the quota; access may be temporarily limited under load.

Beta is not enabled yet. Once it opens, all PRO users will be able to connect.

Connect API and MCP

Available operations

• GET /api/external/v1/access
• GET /api/external/v1/market-snapshot
• GET /api/external/v1/screeners
• GET /api/external/v1/signals
• GET /api/external/v1/signals/{id}
• GET /api/external/v1/signal-stats

Create a key and send it in the Authorization: Bearer header. For MCP, add the server URL to a compatible client and save the key in its authorization settings.

REST API base URL: https://justscreener.com/api/external/v1

MCP URL: The MCP URL will be available once the beta server is configured.

OpenAPI documentation

Example tasks

• Show my findings from the last day and inspect one of them.
• Which of my screeners are enabled and what conditions are currently configured?
• Show available one-hour and one-day measurements after my triggers over the last 30 days.

Trading and settings changes are not supported. MCP does not run background monitoring by itself. Price movement is not trading profit.

Send feedback through dashboard support: your client, the task and what went wrong. Do not send your key or private conversation.