SmartRetry Payment Tools

com.smartretry/payment-toolsVersion 1.0.0

Free BIN, issuer, MCC and decline code lookups for card payments (Visa, Mastercard, Stripe, Adyen).

Status

Responds193 msNov 14, 2026, 14:16 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:16 UTC
Latency: 193 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://tools.mcp.smartretry.com/mcpResponds193 msNov 14, 2026, 14:16 UTC

No sign-in

Claude Code

claude mcp add --transport http payment-tools https://tools.mcp.smartretry.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: payment-tools
Remote MCP server URL: https://tools.mcp.smartretry.com/mcp

Cursor

{
  "mcpServers": {
    "payment-tools": {
      "url": "https://tools.mcp.smartretry.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"payment-tools","type":"http","url":"https://tools.mcp.smartretry.com/mcp"}'

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Tools

4 tools

Tools of SmartRetry Payment Tools
	Description		Read-only	Idempotent	Open world
`lookup_bin`BIN / IIN lookup (card BIN checker). Returns the card network (Visa, Mastercard, Amex and others), card type (credit, debit, prepaid), card level, issuing bank and country for the first 6 to 8 digits of a card number. Use it to identify a card or where it was issued. Never pass a full card number.	BIN / IIN lookup (card BIN checker). Returns the card network (Visa, Mastercard, Amex and others), card type (credit, debit, prepaid), card level, issuing bank and country for the first 6 to 8 digits of a card number. Use it to identify a card or where it was issued. Never pass a full card number.	No	Yes	Yes	Yes
`lookup_decline_code`Explain why a card payment was declined or failed. Accepts a decline code, response code, refusal reason or error message (for example "51", "05", "do_not_honor" or "insufficient funds") from card networks and processors such as Visa, Mastercard, Stripe and Adyen. Optionally narrow by provider.	Explain why a card payment was declined or failed. Accepts a decline code, response code, refusal reason or error message (for example "51", "05", "do_not_honor" or "insufficient funds") from card networks and processors such as Visa, Mastercard, Stripe and Adyen. Optionally narrow by provider.	No	Yes	Yes	Yes
`lookup_issuer`Find card issuing banks by name, with their country, website and phone number. Accepts partial or misspelled names. Use it to confirm the bank behind a card or to find how to contact an issuer.	Find card issuing banks by name, with their country, website and phone number. Accepts partial or misspelled names. Use it to confirm the bank behind a card or to find how to contact an issuer.	No	Yes	Yes	Yes
`lookup_mcc`Merchant category code (MCC) lookup. Pass a 4-digit MCC for its full definition (category group, high-risk flag, Visa and Mastercard definitions), or describe a business (for example "grocery store" or "software") to find the matching MCC.	Merchant category code (MCC) lookup. Pass a 4-digit MCC for its full definition (category group, high-risk flag, Visa and Mastercard definitions), or describe a business (for example "grocery store" or "software") to find the matching MCC.	No	Yes	Yes	Yes

Details

Registry status: Active
Published: Nov 3, 2026
Updated: Nov 3, 2026
Website: https://www.smartretry.com/mcp⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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