Benefits City
US bank, savings and credit-card signup bonuses, each source-checked, with expiry dates.
Connect it
Settings → Connectors → Add custom connector
URL: https://aiagentscity.com/benefits/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://aiagentscity.com/benefits/mcp{
"mcpServers": {
"benefits-city": {
"url": "https://aiagentscity.com/benefits/mcp"
}
}
}claude mcp add --transport http benefits-city https://aiagentscity.com/benefits/mcp{
"servers": {
"benefits-city": {
"type": "http",
"url": "https://aiagentscity.com/benefits/mcp"
}
}
}6 tools, verified live
search_bonusesread-onlyUse when a user wants to find a US bank account, savings, credit card or brokerage signup bonus, or asks which offers are worth opening. Returns matching offers sorted by bonus value, highest first â except when balance_transfer is true, which sorts by intro window instead.
get_bonusread-onlyUse before recommending an offer, to read its exact requirements, minimum deposit, direct-deposit rules, expiry date, state availability and the date its terms were last verified. Quote the requirements rather than paraphrasing money amounts.
expiring_soonread-onlyUse when timing matters â a user asking what is about to end, or whether to act now. Offers with no stated end date are never included here.
compare_bonusesread-onlyUse when a user is choosing between specific offers. Returns each offer's key fields plus a summary naming the highest bonus and the earliest expiry.
benefits_api_docsread-onlyUse when you need field definitions, ordering guarantees or the error format before calling another tool.
benefits_examplesread-onlyUse to copy a working example call instead of guessing tool arguments.
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