402MCP
ChatGPT plugin by Blokhaus Inc · Decode HTTP 402 payments
Data updated · Last checked
In directory search?1 common search we check every hour show 402MCP. Position now, the last 7 days and the #1 result.
| Search | Position | Last 7 days |
|---|---|---|
| payment | #36 |
Listing check?What to fix in the listing and how much each item adds to the listing score (70/100; category leaders average 58).
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0 / 30Put a search term in the name Search rank?Directory search ranks name matches first: 53% of top-3 results have the search term in the name. Searches for a brand name itself are not tracked.The name has none of the tracked search terms.5 of 20 category leaders do this
In ChatGPT conversations?How often ChatGPT mentions 402MCP when people ask common Developer Tools questions.
About 402MCP
402MCP comes up for “payment” at #36 of 45, outside the top 10, and Pine Labs Payment Assistant is #1.
402MCP helps developers and agents work with HTTP 402 Payment Required. When an API answers with a 402, 402MCP identifies the payment scheme (L402, x402 v1/v2 or the Machine Payments Protocol), decodes the invoice, macaroon or payment requirements, and returns the exact steps and header needed to pay and retry.From the plugin’s directory listing
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Competitors?Plugins that show up in the same tracked searches as 402MCP.
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In the directory
- Featured page
- Not on it
- Category page
- Search only
- Same job
- 165 apis & integrations plugins
- Account
- Not needed
- Listed since
- Oct 30, 2026
Recent changes
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What does 402MCP do?
Decode HTTP 402 payments. 402MCP helps developers and agents work with HTTP 402 Payment Required. When an API answers with a 402, 402MCP identifies the payment scheme (L402, x402 v1/v2 or the Machine Payments Protocol), decodes the invoice, macaroon or payment requirements, and returns the exact steps and header needed to pay and retry.
How do I use 402MCP in ChatGPT?
Install it from the ChatGPT plugin directory, then mention @402MCP in a chat. Its listing suggests asking “My API call returned 402 Payment Required. What does it want and how do I pay?”, “Which payment rail fits an API charging agents a tenth of a cent per call in USDC?” or “Explain the difference between L402, x402 and MPP.”