com.launch529由 launch529.com 发布官方发布者v1.0.0更新于 Oct 26, 2026
Compare state 529 plans, look up college costs and check qualified 529 expenses. Free, no key.
远程 MCP 服务器，提供美国大学费用与 529 储蓄计划信息：查询学校、预测费用、比较计划并判断合格支出。
Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/com.launch529%2Fopen-data/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"launch529-529-plans-and-college-costs": {
"type": "http",
"url": "https://launch529.com/api/public/mcp"
}
}
}Search colleges
Find colleges and universities by name, in the US and 529-eligible schools abroad. Returns each school's id, location and annual published costs (tuition, room and board, books). Use get_school with the id for cost history and net price.
query必填Get college costs
Details for one US school by id: current sticker price, average net price, net price by family income, cost history since 2005, graduation rate and median earnings. Get the id from search_schools.
school_id必填Estimate college savings needed
Project what college will cost and what to save. Give a US school id and the year the student starts. Returns the projected cost per year and in total, and the monthly amount that would fully fund it from today, assuming steady returns after the plan's fees.
yearshousingschool_id必填start_year必填current_savingsmonthly_contributionannual_return_percentList state 529 plans
List state 529 savings plans, ranked by popularity and ratings, with fees, Morningstar and Saving For College ratings, state tax benefit and whether residents of other states can join. Filter by state, by plans anyone can open, by maximum yearly fee, or by minimum rating.
limitstatetop_ratedmax_fee_percentdirect_sold_onlyopen_to_nonresidentsGet a 529 plan
Everything we know about one 529 plan: fees, minimums, investment options, ratings, state tax benefit, restrictions and features. Use the slug from list_529_plans, or the plan's name.
plan必填Compare 529 plans
Compare two to four 529 plans side by side on fees, ratings, tax benefit, minimums and who can join.
plans必填Check if an expense is qualified
Say whether a college expense is a qualified 529 expense (for example 'laptop', 'off-campus rent', 'gas', 'student health insurance') with the reason, based on IRS Publication 970.
description必填已满足适用检查项的 72%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
请在注册中心条目中发布图标。
请声明包含 README 的 GitHub 仓库，或在 OAuth 受保护资源元数据中提供 resource_documentation。
托管服务按其提供方的条款使用，因此这里不要求许可证。此检查项不计入百分比。
