GF Fund Investment Calculator
Paste the following prompt into your AI chat to install this skill:
Please install @org-mijzrode/gffundinvest according to https://skillhub.cn/install/skillhub.md.
About this skill
What It Solves
Fund investment schedule calculations usually require coordinating a fund code, contribution amount, rate assumption, date range, and strategy parameters. Hand-written requests can easily miss fields such as enFundDate or strategyList, and are hard to reuse. This skill wraps the GF Securities fund investment calculation API, making it easier to run a structured calculation when the fund code and assumptions are already known.
How It Works
The skill depends on the GF_SKILLS_APIKEY environment variable. If the key is missing, the call terminates and points to the key application entry. Requests are sent with POST to https://mcp-api.gf.com.cn/gf-skills/skills/mcp/call, using service_name: fund_invest and tool_name: finance_api_product_invest_compute_post.
A typical call provides:
- tradeCode: fund code
- balance, rate: contribution and rate-related inputs
- startDate, endDate, enFundDate: calculation date range
- strategyList: strategy fields such as prodAIRationType, prodIndexType, prodAverageType, and expectIncomeRatio
These parameters describe the input assumptions for a fund investment calculation, and the skill organizes them into the required API request.
Boundaries
This skill is for interval-based fund investment estimation with a known fund code. It does not replace investment decisions, risk assessment, or real-time market analysis. It depends on GF Securities service availability and a valid API key; missing authentication, invalid parameter values, or service unavailability will cause the call to fail.
Use Cases
- Run GF fund investment calculations for a fund code and monthly contribution over a date range.
- Validate customer fund, target income ratio, and strategy fields against the GF API input schema.
- Compare how date ranges and rate assumptions change the same fund investment projection.
- Prepare JSON payloads for automation scripts calling GF Securities MCP fund investment API.
Best For
- Fund research analysts who need reusable investment calculation requests from fund code, amount, and dates.
- Securities business analysts who need to check customer fund and target income ratio strategy fields.
- Automation engineers who need JSON payloads for scripts calling the GF fund investment API.
- Product operations staff who need to compare projections under different date and rate assumptions.
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