StackEasy launches a read-only MCP server for credit-card optimization
finalcreditboss · reddit · 2026-07-23
StackEasy launched a remote MCP server that connects a user’s credit-card wallet to Claude, ChatGPT, or any MCP client.
What it does
- Provides tools for best card for a purchase, utilization, and missed rewards
- Ships with a 4,200-card catalog
- Is read-only
Technical details
- Transport: streamable HTTP
- Auth: OAuth 2.1 with PKCE and dynamic client registration
- Registry listing: ai.stackeasy/credit-cards
- Endpoint: https://data.stackeasy.ai/mcp
The author is looking for feedback on the setup.
More from coding & agent
- Free local speech-to-text tools are good enough to replace prompt typing — craigsdennis · 2026-07-23
- Microsoft opens beta for a new multi-agent AI certification exam — adnan_hashmi · 2026-07-23
- LangChain maps the governance checklist teams need before agents hit production — LangChain · 2026-07-23
- Agent memory works better as a statement graph with provenance and append-only history — chrislally · 2026-07-23
- Pond pitches outcome-based agents that only charge when the work is delivered — ThePeterMick · 2026-07-23
- Factory ships model routing after costs drop 25% on task-by-task model selection — matanSF · 2026-07-23