Blinks Build Action Url
blinks_buildActionUrlBuild and optionally wrap a Solana Action URL for sharing as a Blink. SAP MCP context: Protocol blinks; operation class read. Use for Solana Actions and Blinks metadata fetch, validation, and POST action preparation. Preview and validate actions before signing or submitting transactions through SAP transaction tools.
SAP MCP execution guidance: Intent: SAP MCP tool workflow. Pricing: paid builder; estimate first, then pay/build and finalize unsigned transactions locally when returned. Routing: paid hosted call; call sap_estimate_tool_cost first, then use sap_payments_call_paid_tool if the runtime cannot handle x402 natively. Signer boundary: hosted reads/builders never receive keypair bytes; value-moving results must be finalized locally when signing is required.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| params | No | Template parameters to encode | |
| baseUrl | Yes | Action API endpoint | |
| blinkProvider | No | Optionally wrap in a Blink provider URL |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| content | Yes | MCP content blocks returned to the caller. | |
| isError | No | True when the tool result represents an application-level error. |