SmartRetry Payment Tools

com.smartretryPublished by smartretry.comOfficial publisherv1.0.0Updated Nov 3, 2026

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

VerifiedStreamable HTTPWeb executableBusiness & Commerce

Overview

SmartRetry Payment Tools's hosted MCP server (tools.mcp.smartretry.com), published by smartretry.com; no sign-in required; Streamable HTTP; 4 tools.

No AI overview yet: these facts come from the registry entry and the server itself.

Publisher
smartretry.com
Endpoint
tools.mcp.smartretry.com
Last checked

Installation

In SourceWeft

  1. Open SmartRetry Payment Tools in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.smartretry%2Fpayment-tools/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

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

Tools

4

lookup_bin

BIN lookup

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.

Parametersbinrequired

lookup_issuer

Issuing bank lookup

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.

Parametersnamerequired

lookup_mcc

Merchant category code (MCC) lookup

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.

Parametersqueryrequired

lookup_decline_code

Decline code lookup

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.

Parameterscoderequiredprovider

Version history

1
  1. v1.0.0LatestNov 3, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.