crosscheck
Rank #9,990com.crosscheckapi/crosscheck
Checks for AI agents over x402: review drafts, accept-check handoffs, scan skills before install.
crosscheck is a Model Context Protocol (MCP) server published by maxugc. It ranks #9,990 of 137,138 servers tracked on MCP Toplist. crosscheck is listed across 2 registries — Official MCP and Glama, with 11 tracked versions. It was first listed on Sep 24, 2026 and most recently updated on Sep 28, 2026.
Ranks ahead of 127,148 of 137,138 servers on MCP Toplist.
Use crosscheck
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add --transport http crosscheck https://crosscheckapi.com/mcpclaude mcp add crosscheck -e "CROSSCHECK_WALLET_KEY=<your CROSSCHECK_WALLET_KEY>" -e "CROSSCHECK_MAX_USD=<your CROSSCHECK_MAX_USD>" -e "CROSSCHECK_NETWORKS=<your CROSSCHECK_NETWORKS>" -- npx -y crosscheckapiReplace each placeholder with your own value before saving.
[mcp_servers.crosscheck]
url = "https://crosscheckapi.com/mcp"Add to ~/.codex/config.toml.
[mcp_servers.crosscheck]
command = "npx"
args = ["-y", "crosscheckapi"]
[mcp_servers.crosscheck.env]
CROSSCHECK_WALLET_KEY = "<your CROSSCHECK_WALLET_KEY>"
CROSSCHECK_MAX_USD = "<your CROSSCHECK_MAX_USD>"
CROSSCHECK_NETWORKS = "<your CROSSCHECK_NETWORKS>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
https://crosscheckapi.com/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"crosscheck": {
"command": "npx",
"args": [
"-y",
"crosscheckapi"
],
"env": {
"CROSSCHECK_WALLET_KEY": "<your CROSSCHECK_WALLET_KEY>",
"CROSSCHECK_MAX_USD": "<your CROSSCHECK_MAX_USD>",
"CROSSCHECK_NETWORKS": "<your CROSSCHECK_NETWORKS>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"crosscheck": {
"url": "https://crosscheckapi.com/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"mcpServers": {
"crosscheck": {
"command": "npx",
"args": [
"-y",
"crosscheckapi"
],
"env": {
"CROSSCHECK_WALLET_KEY": "<your CROSSCHECK_WALLET_KEY>",
"CROSSCHECK_MAX_USD": "<your CROSSCHECK_MAX_USD>",
"CROSSCHECK_NETWORKS": "<your CROSSCHECK_NETWORKS>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"crosscheck": {
"type": "http",
"url": "https://crosscheckapi.com/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"servers": {
"crosscheck": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"crosscheckapi"
],
"env": {
"CROSSCHECK_WALLET_KEY": "<your CROSSCHECK_WALLET_KEY>",
"CROSSCHECK_MAX_USD": "<your CROSSCHECK_MAX_USD>",
"CROSSCHECK_NETWORKS": "<your CROSSCHECK_NETWORKS>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"crosscheck": {
"serverUrl": "https://crosscheckapi.com/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"crosscheck": {
"command": "npx",
"args": [
"-y",
"crosscheckapi"
],
"env": {
"CROSSCHECK_WALLET_KEY": "<your CROSSCHECK_WALLET_KEY>",
"CROSSCHECK_MAX_USD": "<your CROSSCHECK_MAX_USD>",
"CROSSCHECK_NETWORKS": "<your CROSSCHECK_NETWORKS>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"crosscheck": {
"url": "https://crosscheckapi.com/mcp"
}
}
}{
"mcpServers": {
"crosscheck": {
"command": "npx",
"args": [
"-y",
"crosscheckapi"
],
"env": {
"CROSSCHECK_WALLET_KEY": "<your CROSSCHECK_WALLET_KEY>",
"CROSSCHECK_MAX_USD": "<your CROSSCHECK_MAX_USD>",
"CROSSCHECK_NETWORKS": "<your CROSSCHECK_NETWORKS>"
}
}
}
}Replace each placeholder with your own value before saving.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/com.crosscheckapi%2Fcrosscheck)<a href="https://mcptoplist.com/server/com.crosscheckapi%2Fcrosscheck"><img src="https://mcptoplist.com/badge/com.crosscheckapi%2Fcrosscheck.svg" alt="MCP Toplist: Top 10% of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
maxugc
Available versions (11)
| Version | Published |
|---|---|
| 0.5.5 | Sep 28, 2026 |
| 0.5.4 | Sep 25, 2026 |
| 0.5.3 | Sep 25, 2026 |
| 0.5.2 | Sep 25, 2026 |
| 0.5.1 | Sep 24, 2026 |
| 0.5.0 | Sep 24, 2026 |
| 0.4.0 | Sep 24, 2026 |
| 0.3.0 | Sep 24, 2026 |
| 0.2.1 | Sep 24, 2026 |
| 0.2.0 | Sep 24, 2026 |
| 0.1.0 | Sep 24, 2026 |
Frequently asked questions
- Who maintains crosscheck?
- crosscheck is maintained by maxugc, which publishes 1 MCP server (11 total versions) tracked on MCP Toplist.
- Is crosscheck listed on the Official MCP Registry?
- Yes — crosscheck is listed on the Official MCP Registry, alongside Glama.
- How many versions does crosscheck have?
- MCP Toplist tracks 11 versions of crosscheck, most recently published on Sep 28, 2026.
- Where can I find the source code for crosscheck?
- The source code for crosscheck is hosted at github.com/maxugc/crosscheck.
Do you run this server?
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