What Data for This Category Looks Like
Financial report data for investment platforms primarily comes from public disclosure systems of domestic and overseas stock exchanges, and official announcement channels of listed companies. Update rhythms fall into two categories: fixed cycle and real-time updates. Quarterly reports are released 10 to 30 days after the end of the quarter. Annual reports are released within four months after the end of the fiscal year. Temporary announcements are updated immediately when corresponding events occur.
Document structure includes three core sections: consolidated financial statements, notes to financial statements, and management's discussion and analysis. Fields include operating revenue, parent company net profit, earnings per share. Units are ten thousand yuan, ten thousand yuan, and yuan per share respectively.
Constraints Imposed on Tool Calling and Plugins
Financial report data mostly originates from unstructured PDF announcements. Tool calling must adapt to multi-format document parsing, and support configurations such as table extraction and header/footer filtering to ensure accurate extraction of core report data.
There are two scenarios for release rhythm: fixed cycle and real-time updates. Plugins must support both scheduled scheduling and event-triggered calling modes to adapt to different analysis needs.
Document structure includes fixed financial statement modules. Tool calling must support precise extraction of specified modules to avoid redundant data interfering with analysis workflows. Fields follow unified unit standards. Plugins must include built-in unit conversion logic to ensure consistent comparison of financial report data from different sources.
Additionally, financial report data is compliant disclosure content. Tool calling must ensure connected data sources hold compliant qualifications, and avoid using data from unauthorized channels.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
parse_pdf_strategy | table priority + structured extraction | The core data in financial report PDFs is structured tables. This strategy prioritizes extracting report data and reduces interference from unstructured text |
tool_call_timeout | 300 seconds | Parsing and field extraction for a full annual financial report takes a long time. 300 seconds covers processing workflows for most standard financial reports |
plugin_request_header | {"Content-Type": "application/json", "Authorization": "Bearer ${secret_key}"} | Most compliant financial data interfaces use JSON format and Bearer token authentication, which adapts to common data source connections for investment platforms |
extract_target_fields | ["operating revenue", "parent company net profit", "earnings per share"] | These are the core fields that investment platform users focus on when analyzing financial reports. Limiting the extraction scope improves tool calling efficiency |
max_concurrent_tool_calls | 2 concurrent calls | Financial report data interfaces typically have call frequency limits. 2 concurrent calls avoids triggering rate limiting |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material format, data volume and business rules. Specific issues require case-by-case analysis. It is recommended to test on your own samples before finalizing settings.
Three Common Mistakes
- Receiving a
400 status code (no body)error when calling the financial report data interface. The cause is incorrect configuration of authentication parameters in the request header, or the request body format does not meet interface requirements, resulting in the interface being unable to parse the request and return valid content. - When using Qwen2 series models to call tools, the generated function call parameters do not match the financial report fields. The cause is failure to configure system prompts tailored for financial report scenarios for the model, or failure to limit the extraction field scope, resulting in the model generating call instructions beyond required needs.
- After calling an MCP tool in a workflow to generate a flow chart, valid image links cannot be obtained. The cause is failure to configure return content parsing rules for the MCP tool, and failure to convert the generated SVG code into an accessible image link format.
How to Confirm Successful Configuration
- Upload a single quarterly financial report PDF, trigger tool calling, and verify that the returned results extract the preset core financial report fields.
- Manually configure authentication parameters, call the connected financial data interface, and confirm that the interface returns valid data without authentication failure prompts.
- Adjust the tool call timeout period, test the parsing workflow for large-volume annual reports, and confirm that no timeout interruptions occur.
- Review tool call logs to confirm that each call's parameters match the configured items, with no additional redundant fields.
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.