What the Data for This Category Looks Like
Chemical raw material market data primarily comes from bulk commodity spot trading platforms, industry association survey data, and customs import and export declaration data. Two update schedules are used: spot transaction prices are updated daily, while industry inventory and import/export data is updated weekly or biweekly. The structure of a single data entry includes fields for general raw material name, origin identifier, purity specification, daily transaction unit price, 7-day average price, and inventory surplus. Units are uniformly yuan per ton or kilogram-based pricing units. Some segmented categories also include additional fields for packaging specifications and transportation lead times.
Constraints on Tool Calling and Plugins
The data characteristics of chemical raw materials create multiple constraints for the tool calling workflow. Multi-source data has inconsistent update frequencies. Different polling intervals must be configured during tool calling to avoid invalid calls from high-frequency requests to low-update-frequency data sources. Fields include dimensions such as purity and origin. Tool calling must support filtering data using multi-dimensional parameters; otherwise returned results will not match business requirements. Some data sources use different units between yuan per ton and yuan per kilogram. Automatic unit conversion must be implemented after tool calling; otherwise result displays will be inaccurate. Some data sources require dedicated API authentication. The tool chain must integrate authentication configuration modules for multiple data sources to adapt to authentication rules of different platforms.
Configuration Settings
| Configuration Item | Recommended Setting | Rationale |
|---|---|---|
Tool Polling Interval | Spot data sources: 300 seconds, industry data sources: 86400 seconds | Matches the actual update frequencies of the two types of data sources |
Data Filter Dimensions | Enable raw material name, origin, purity specification | Covers core filter dimensions for chemical raw material market data |
Automatic Unit Conversion | Enabled | Adapts to differences in pricing units between yuan per ton and yuan per kilogram |
Multi-Source Authentication | Configure API keys for 2-3 mainstream bulk commodity platforms | Enables redundant calls across multiple data sources to avoid failure from a single source outage |
Maximum Number of Entries Returned Per Call | Top 10 entries | Aligns with reasonable data display volume for single-batch tool calls |
Tool Call Timeout Duration | 600 seconds | Adapts to interface response delays of some industry data sources |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume, and business rules. Specific issues require individual analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Misconfigurations
- Symptom: The purity specification field is empty in tool call return results. Cause: The purity specification parameter was not added to the
Data Filter Dimensionsconfiguration, so the data source did not return the corresponding segmented field. - Symptom: A
429 Too Many Requestserror is triggered during tool calling. Cause: The polling interval for industry data sources was set to300 seconds, matching the interval used for spot data sources. This exceeds the interface call frequency limit of the industry data source. - Symptom: An overseas market data source plugin fails to respond normally, with a
Network connection failedmessage displayed in the interface. Cause: The domestic network environment was not adapted to, and the overseas data source plugin was used directly, resulting in restricted access.
How to Verify Successful Configuration
- Access the tool call test page, enter chemical raw material name and origin parameters, execute a single call, and confirm that the returned fields include the preset core dimensions.
- Review tool call logs to confirm that polling intervals match the update frequencies of corresponding data sources, with no high-frequency call related errors.
- Check the pricing unit of tool call results to confirm that the
Automatic Unit Conversionconfiguration is active. - Switch between configured data source plugins to verify that all can return compliant chemical raw material market data after calls.
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.