Beast Insights
Claude connectorCommunityExplain card decline codes, chargeback reason codes and 3-D Secure results, and define payments terms, with a source link on every answer.
- Tools
- 4
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Financial services577th of 691 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 574 | 2,585 | — | ||
| 575 | 2,322 | — | ||
| 576 | 2,322 | — | ||
| 577 | 2,322 | — | ||
| 578 |  Belegbote | 2,322 | 726places down | |
| 579 | 2,322 | — | ||
| 580 | 2,322 | — |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 6,048,830 | — | ||
| 2 |  TEXT TO QUANT | 5,128,156 | — | |
| 3 |  Etherscan | 3,037,347 | — | |
| 4 |  Keel | 2,221,248 | 21places up | |
| 5 | 2,079,337 | — | ||
| 6 |  Coinversa Pulse | 1,956,519 | 9places down | |
| 7 |  SuperBooks | 1,274,384 | — |
Data analytics1,654th of 1,936 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1651 |  ARC Battery Discovery | 2,322 | — | |
| 1652 | 2,322 | — | ||
| 1653 | 2,322 | — | ||
| 1654 | 2,322 | — | ||
| 1655 | 2,322 | — | ||
| 1656 |  Chatinbox | 2,322 | 527places down | |
| 1657 | 2,322 | — |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 6,048,830 | — | ||
| 2 | TEXT TO QUANT | 5,128,156 | — | |
| 3 | Etherscan | 3,037,347 | — | |
| 4 | Keel | 2,221,248 | 21places up | |
| 5 | 2,079,337 | — | ||
| 6 | Coinversa Pulse | 1,956,519 | 9places down | |
| 7 | 1,503,432 | 18places up |
Beast Insights is a payments reference for merchants, payments operations teams, support agents and developers. Ask about a card decline, a chargeback or a 3-D Secure result and get a plain-English explanation, the likely cause, what to do next, and links to the source.
What it covers:
- Card decline codes: ISO 8583 response codes such as 05 "do not honor" and 51 "insufficient funds", and processor-specific codes from Stripe, Adyen, Braintree, NMI, Authorize.net, Checkout.com, Worldpay, PayPal and Square, with whether and when to retry.
- Chargeback reason codes: Visa, Mastercard, Amex and Discover reason codes such as 10.4 and 4853, what the cardholder is claiming, the response window and the evidence that usually wins.
- 3-D Secure results: transStatus and ECI values, what they mean for authentication and who carries liability.
- Payments terms: clear definitions of terms such as BIN, MID, acquirer, interchange, representment and soft vs hard declines.
What it does not do: it needs no sign-in, holds no customer data, never asks for card numbers, doesn't move money and doesn't recommend processors. Answers are reference information and cite their sources.
Tools
- define_payment_term
- explain_3ds_result
- explain_chargeback_reason_code
- explain_decline_code
- Categories
- Made by
- Beast Insights · Website
- Sign-in
- Not required
- Connector URL
- https://plugin.beastinsights.com/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- October 7, 2026
- More info