What this type of data looks like
Semiconductor yield and market data primarily comes from real-time market APIs of public securities exchanges and industry data aggregation channels. Two update frequencies apply: real-time trading data refreshes every 5 seconds, and same-day yield data is updated within 1.5 hours after the close of each trading day. The data uses a structured format, with fields including security code, security name, same-day opening price, closing price, price change percentage, trading volume, trading amount, and affiliated segment. The segment field is used to distinguish downstream links such as wafer manufacturing and packaging and testing. Price unit is RMB per share, price change percentage unit is percent, trading volume unit is shares, trading amount unit is yuan.
What constraints these characteristics impose on tool calling and plugins
Real-time second-level market updates require setting reasonable polling intervals for tool calls, to avoid excessive requests triggering API rate limits. Fixed update windows for same-day yield data require tools to support filtering data by trading day parameters, to prevent requests for ungenerated same-day yield data during non-trading hours. The semiconductor segment field requires tool input parameters to include segment filtering conditions, to ensure returned data matches target scenarios. The diversity of structured fields requires tool return results to use fixed field mappings, to avoid subsequent processing errors caused by field order or missing fields. Additionally, multi-data source scenarios require tools to configure fallback mechanisms, to switch to alternative channels when the primary data source API encounters exceptions, ensuring call stability.
How to set configurations
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
tool_request_timeout | 30 seconds | Semiconductor market data APIs typically respond within 10 seconds; 30 seconds covers delays caused by network fluctuations, avoiding timeout interruptions |
tool_poll_interval | 5 seconds | Matches the 5-second update cadence of real-time market data, avoiding invalid requests and API rate limits |
tool_return_fields | securities code, securities name, daily closing price, price change range, segment category | Only returns fields required for target scenarios, reducing data transfer volume and simplifying subsequent field processing |
plugin_schema_import_mode | OPENAI_V3 | Adapts to the community’s common plugin schema format, supporting quick import of pre-developed semiconductor market tool configurations |
max_tool_calls_per_round | 2 times | A single request covers the market data for target semiconductor segments; multiple calls increase latency and API usage |
tool_fallback_switch | Enabled | Automatically switches to alternative data APIs when the primary data source encounters exceptions, ensuring call stability |
The parameter values provided on this page are common recommended starting points for configuration. Actual values are affected by material forms, data volume, and business rules. Specific issues require targeted analysis; it is recommended to test on your own samples before finalizing settings.
Three common mistakes
- Issue: Cannot find the plugin import configuration entry in the interface, with error prompt "Target path not found". Cause: Did not enter FastGPT's plugin management module, and attempted to import plugins directly on the knowledge base configuration page, resulting in path matching failure.
- Issue: Semiconductor yield data returned by tool calls has empty fields, or field names do not match preset mappings. Cause: Did not configure correct field names in
tool_return_fields, or used non-standard field mapping rules. - Issue: Tool calls time out, returning status code
504 Gateway Timeout. Cause: The settool_request_timeoutvalue is too short, failing to cover peak response delays of semiconductor market APIs, or network fluctuations caused requests to not complete in time.
How to confirm the configuration is complete
- Enter FastGPT's plugin management page, verify the configuration items and schema content of the imported semiconductor market plugin, confirming that fields required for target business are included.
- Initiate a test call, input semiconductor segment parameters, and check the field integrity and format matching of returned results.
- Adjust the
tool_request_timeoutvalue, simulate network delay scenarios, and verify that calls do not terminate early due to timeouts. - View tool call logs, confirm that each request’s parameters match expectations, with no missing parameters or incorrect transmission.
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.