SendCheck — EVM address verification (x402)
Rank #40,626org.pennyforge.api/sendcheck
Pre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.
SendCheck — EVM address verification (x402) is a Model Context Protocol (MCP) server published by pennyforgeorg. It ranks #40,626 of 137,138 servers tracked on MCP Toplist. SendCheck — EVM address verification (x402) is listed on Official MCP, with 1 tracked version. It was first listed on Sep 8, 2026 and most recently updated on Sep 8, 2026.
Ranks ahead of 96,512 of 137,138 servers on MCP Toplist.
Use SendCheck — EVM address verification (x402)
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http sendcheck https://api.pennyforge.org/mcp[mcp_servers.sendcheck]
url = "https://api.pennyforge.org/mcp"Add to ~/.codex/config.toml.
https://api.pennyforge.org/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"sendcheck": {
"url": "https://api.pennyforge.org/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"sendcheck": {
"type": "http",
"url": "https://api.pennyforge.org/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"sendcheck": {
"serverUrl": "https://api.pennyforge.org/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"sendcheck": {
"url": "https://api.pennyforge.org/mcp"
}
}
}Show your rank
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[](https://mcptoplist.com/server/org.pennyforge.api%2Fsendcheck)<a href="https://mcptoplist.com/server/org.pennyforge.api%2Fsendcheck"><img src="https://mcptoplist.com/badge/org.pennyforge.api%2Fsendcheck.svg" alt="MCP Toplist: Top 50% of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
pennyforgeorg
Available versions (1)
| Version | Published |
|---|---|
| 1.0.0 | Sep 8, 2026 |
Frequently asked questions
- Who maintains SendCheck — EVM address verification (x402)?
- SendCheck — EVM address verification (x402) is maintained by pennyforgeorg, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
- Is SendCheck — EVM address verification (x402) listed on the Official MCP Registry?
- Yes — SendCheck — EVM address verification (x402) is listed on the Official MCP Registry.
- How many versions does SendCheck — EVM address verification (x402) have?
- MCP Toplist tracks 1 version of SendCheck — EVM address verification (x402), most recently published on Sep 8, 2026.
- Where can I find the source code for SendCheck — EVM address verification (x402)?
- The source code for SendCheck — EVM address verification (x402) is hosted at github.com/pennyforgeorg/sendcheck-verify.
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