What the Data for This Category Looks Like
Data for smart due diligence reports of tourist attractions is sourced from official scenic spot announcement platforms, local cultural and tourism department filing systems, real-time ticket and passenger flow operation systems, and third-party cultural and tourism data interfaces. Update rhythms differ significantly: basic qualification information updates quarterly, real-time passenger flow and revenue data updates hourly or daily, and surrounding supporting facility information updates monthly.
Document structures include a scenic spot basic information module, operation data module, compliance rating module, and surrounding service module. Fields include scenic spot rating (unit: A-class), daily number of visitors, daily revenue (unit: yuan), fire safety acceptance status, latitude and longitude coordinates, and some data includes business qualification information of merchants within the scenic spot.
Constraints Imposed on Tool Calling and Plugin Workflows
The multi-source and varied update rhythm characteristics of scenic spot due diligence data require the tool calling link to differentiate calling strategies for static and dynamic data. Static qualification data does not require frequent calls, and can be synchronized using scheduled tasks. Dynamic passenger flow and revenue data must support high-concurrency calling scenarios.
Multiple field types and units require plugin parameter validation to cover positive integers, monetary values, coordinate formats, and other types, to prevent parameter transfer errors. Access to multiple data sources requires the plugin system to support configuration of multiple legitimate data source whitelists. Calling frequencies must be adjusted to match the current limiting rules of different data sources, to avoid exceeding interface call limits.
Scenic spot data includes large volumes of unstructured content, such as real-shot scenic spot images and scanned compliance reports. The tool calling link must support batch file transfer and parsing.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
MCP_CONCURRENCY_LIMIT | 2 | Adapts to the concurrent peak of 1-3 calls per second for scenic spot real-time data interfaces, to avoid triggering current limiting |
PLUGIN_TIMEOUT | 15 seconds | Covers the average response duration (8-12 seconds) of most cultural and tourism data source interfaces, to avoid premature timeout |
STATIC_DATA_SYNC_CRON | 0 0 */3 * * | Matches the quarterly update rhythm of scenic spot static qualification data, synchronizing once every 3 days covers the latest information |
PARAMETER_VALIDATION_RULES | Validate by field type: passenger count fields only accept positive integers, monetary fields accept values with two decimal places, coordinate fields accept latitude and longitude formats | Adapts to the characteristic that scenic spot data includes multiple unit fields, to avoid parameter transfer type errors |
UPLOAD_FILE_MAX_COUNT | 10 | Supports batch uploading multiple files such as scenic spot real-shot images and compliance reports, meeting the material requirements of due diligence reports |
PLUGIN_DATA_SOURCE_WHITELIST | Scenic spot official interfaces, cultural and tourism department filing interfaces, ticket system interfaces | Limits legitimate calling data sources, to prevent data risks from unauthorized interface calls |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require case-by-case analysis. It is recommended to test on local samples before finalizing configuration settings.
Three Common Misconfigurations
- Phenomenon: The MCP plugin returns empty values when concurrent call volume reaches 2-3 calls per second. Cause:
MCP_CONCURRENCY_LIMITis not configured, exceeding the current limiting threshold of the scenic spot data source interface, causing the interface to temporarily return empty data. - Phenomenon: Only some images are parsed when uploading multiple scenic spot images to the plugin in batches. Cause: The
UPLOAD_FILE_MAX_COUNTparameter is not adjusted, and the default configuration limits the number of files that can be uploaded per request. - Phenomenon: Plugin calls to stored scenic spot image resources fail after deployment in an intranet environment. Cause: After the plugin system was updated in version 4.10.0, the storage service is required to be publicly accessible by default. No intranet access whitelist or penetration service is configured.
How to Verify Successful Configuration
- Initiate a concurrent call test of 2-3 calls per second, check whether the MCP plugin returns valid data for all results, and confirm that no empty values are included.
- Upload no more than 10 scenic spot images to the plugin, confirm that all images are correctly parsed and included in due diligence report materials.
- Check scheduled task logs, confirm that the static data synchronization task executes according to the cycle configured in
STATIC_DATA_SYNC_CRON. - In an intranet environment, test calling the scenic spot data interface of the storage service, confirm that resources can be obtained normally.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.