CardCompass tracks 234 credit cards, 400+ benefits and 14 points programs — and tells you exactly which card to swipe, today.
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For AI agents — MCPBundles Directory API
Recommended: Directory API v1 over HTTP for detail and anonymous invoke when eligible (not MCP JSON-RPC on the publisher URL; no user MCPBundles credentials on v1).
GET https://www.mcpbundles.com/api/directory/v1/servers/getcardcompass-mcp-36d918c056
GET https://www.mcpbundles.com/api/directory/v1/servers/getcardcompass-mcp-36d918c056?live=1 (optional live refresh)
GET https://www.mcpbundles.com/api/directory/v1/servers/getcardcompass-mcp-36d918c056/tools/<tool> (one tool: schema + invoke.url)
POST https://www.mcpbundles.com/api/directory/v1/servers/getcardcompass-mcp-36d918c056/tools/{tool}
POST body: flat JSON of tool argument names and values; not an arguments wrapper. Replace {tool} with a tool name from GET detail.
Restricted agent shell (ChatGPT Codex desktop, some IDE sandboxes):
Default command sandboxes often block outbound network. curl exit 6 or "Could not resolve host" for www.mcpbundles.com is usually sandbox DNS — not evidence this site is down.
Retry the same Directory API GET with sandbox_permissions "require_escalated" and a one-sentence justification on the shell tool (Codex on-request approval). Do not tell the user the site is unreachable from sandbox curl alone.
Example justification: Run the public MCPBundles Directory API search outside the command sandbox to complete the user's MCP server lookup.
If the agent has browser access (e.g. Codex @Browser): open https://www.mcpbundles.com/?q=<query> or stay on this page — no shell network needed. Use WebMCP search_mcp_servers then get_mcp_server (document.modelContext / page tools; refresh with fetchTools or getTools if a tool id is missing from the snapshot). Read-only directory search; same index as Directory API v1 GETs. Neither WebMCP nor Directory API v1 uses user MCPBundles credentials.
Without a browser: after escalated curl fails, use GET https://www.mcpbundles.com/?q=<query> with Accept: text/markdown for ranked results.
Hub MCP (connected session): discover_mcp_servers — same filter semantics as search_mcp_servers.
Contract: https://www.mcpbundles.com/agents.md
OpenAPI: https://www.mcpbundles.com/api/directory/v1/openapi.json
Guide: https://www.mcpbundles.com/guides/mcpbundles-directory-api
For MCP client apps (human connect):
MCP connect URL: https://api.getcardcompass.com/mcp
Skill page: https://www.mcpbundles.com/skills/getcardcompass-mcp-36d918c056
Explore capabilities (32)
read 17
other 8
Showing 25 of 32
Showing 25 of 32 tools from the public preview. Connect the server to inspect the full live tool list.
Get8
List5
Check4
Find3
Other capabilities5
List User Cards
read
list_user_cards
列出用户【自己持有的所有信用卡】(名称/发卡行/年费/积分体系/各类倍数)。用户问'我有哪些卡''我的钱包''列一下我的卡'(EN: my cards / what cards do I have / my wallet)时调用。这是查用户真实持卡的基础工具——回答任何'我的卡'相关问题前先调它确认,别凭记忆假设用户有什么卡。
List User Cards — 列出用户【自己持有的所有信用卡】(名称/发卡行/年费/积分体系/各类倍数)。用户问'我有哪些卡''我的钱包''列一下我的卡'(EN: my cards / what cards do I have / my wallet)时调用。这是查用户真实持卡的基础工具——回答任何'我的卡'相关问题前先调它确认,别凭记忆假设用户有什么卡。
Find Best Card — 推荐用户手上【这笔消费刷哪张卡最优】。用户问'我吃饭/加油/超市/旅行/网购刷哪张''这笔用哪张最划算''哪张卡返现最多'(EN: which card for dining/groceries/gas/travel / best card to use for X)时调用。target 传商家名或消费类别。返回排序候选 + 真实倍数 + 原因(含门户专属价/自选类别机制),都是用户真实持卡算的。
List Unused Credits — 列出用户【还没用掉、有剩余额度的权益/报销】及到期天数。用户问'我哪些权益没用''有什么 credit 快过期''我还有哪些没领的报销'(EN: unused credits / benefits I haven't used / expiring perks)时调用。
Check 5 24 — 查用户的【Chase 5/24 状态】: 近 24 个月开了几张个人卡、还差几个名额、何时释放。用户问'我 5/24 满了吗''还能申 Chase 吗''近两年开了几张卡'(EN: am I under 5/24 / can I apply for a Chase card)时调用。
Get Transfer Partners — 查某积分体系的【转点伙伴、转点比例、当前转点促销】。用户问'我的 UR/MR/TYP 能转哪些航司/酒店''转点比例多少''有转点 bonus 吗'(EN: transfer partners for UR/MR / where can I transfer my points)时调用。from_currency 传积分体系如 UR/MR/TYP。
Get Points Balance — 查用户【各积分体系的余额、估值、即将过期的点数】。用户问'我有多少积分''我的积分值多少钱''有积分要过期吗'(EN: my points balance / how much are my points worth)时调用。
Evaluate Card Keep Decision — 【年费卡留存决策】: 算每张年费卡今年已兑现的权益价值 vs 年费, 给续卡/抓紧用/降级/砍卡建议。用户问'这张年费卡值不值得续''我该砍哪张卡''XX 卡年费到了留不留'(EN: should I keep or cancel my card / is the annual fee worth it)时调用。
Audit Recent Transactions — 【逐笔审计刷错卡】揪出用户把本该刷高倍卡的消费刷到了低倍卡, 逐笔给出商户/金额/实际卡→更优卡/月损失。用户问'我哪些消费刷错了卡''帮我抓漏''在白白浪费返点''钱包体检''怎么优化日常刷法'(EN: which purchases on the wrong card / am I wasting rewards / audit my spending)时调用。
Get Spend Summary — 【支出汇总】用户近 30/90 天各消费类别 / 各卡 / 各商户的花费总额。用户问'我这个月花了多少''各类别花销''我在哪花最多''各张卡刷了多少'(EN: my spending summary / how much did I spend / spending by category)时调用。
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
CardCompass tracks 234 credit cards, 400+ benefits and 14 points programs — and tells you exactly which card to swipe, today.
How do I connect CardCompass to my AI agent?
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
How many tools does CardCompass provide?
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Other MCP servers in this category from the directory index
— 【查交易记录】按商户/类别/卡/金额筛选用户近期交易(脱敏: 仅商户/金额/卡/类别, 无卡号账号)。用户问'我在 X 商户刷了几笔''上个月某类消费''某张卡的交易''超过 $100 的消费'(EN: my transactions at X / recent purchases in category Y / transactions on card Z)时调用。
Check Card Eligibility — 综合判定用户能否申某张卡(5/24+velocity+家族规则+当前offer)。用户问'我能不能申 XX 卡''XX 卡我有资格吗'(EN: can I apply for X / am I eligible for X)时调用。
List My Free Nights — 列出用户持有的酒店免房券(Free Night/周年房券)及估值/到期。用户问'我攒了几张免房券''哪些房券快过期'时调用。
Get My Elite Status — 列出用户持有的酒店/航空会员等级(elite status)。用户问'我现在什么会员等级''我有哪些 status'时调用。
List My Milestones — 列出用户消费里程碑进度(刷满$X送房晚/积分/会籍)。用户问'我的里程碑刷到哪了''还差多少送免房'时调用。
Get Benefit History — 查某权益的历史使用记录(每次时间/金额/商家)。用户问'CSR 旅行报销我都用在哪了''X 权益我用过几次'时调用。
Get Active Offers — 查用户已加载的 Amex/Chase/Capital One Offers。用户问'我有哪些 Amex Offer 可激活''有什么商家 offer'时调用。
Showing the first 25 tools — full list and schemas: Directory API.
MCPBundles probed 32 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
What authentication does CardCompass require?
No provider sign-in was required during MCPBundles' probe. Your client may still need MCPBundles credentials depending on how you connect.
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