CryptoAPIs x402 Pay MCP
Rank #13,399io.github.CryptoAPIs-io/mcp-x402-pay
MCP server that pays x402-gated HTTP endpoints — fetch, and on a 402 authorize, sign, retry
What you can do with CryptoAPIs x402 Pay MCP
CryptoAPIs x402 Pay MCP is a Model Context Protocol (MCP) server published by CryptoAPIs-io. It ranks #13,399 of 144,396 active servers on MCP Toplist. CryptoAPIs x402 Pay MCP is listed across 2 registries — Official MCP and Glama, with 7 tracked versions. It was first listed on Jul 23, 2026 and most recently updated on Sep 24, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What CryptoAPIs x402 Pay MCP can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using CryptoAPIs x402 Pay MCP
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect CryptoAPIs x402 Pay MCP and confirm it works
claude mcp add mcp-x402-pay -- npx -y @cryptoapis-io/mcp-x402-pay[mcp_servers.mcp-x402-pay]
command = "npx"
args = ["-y", "@cryptoapis-io/mcp-x402-pay"]Add to ~/.codex/config.toml.
{
"mcpServers": {
"mcp-x402-pay": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-x402-pay"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"mcp-x402-pay": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-x402-pay"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"mcp-x402-pay": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-x402-pay"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"mcp-x402-pay": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-x402-pay"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"mcp-x402-pay": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-x402-pay"
]
}
}
}After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
- MCP Blockchain Fees#14,009
- MCP Signer#14,010
- MCP Address History#17,982
- MCP Address Latest#17,983
- MCP Blockchain Events#17,984
- MCP Broadcast#17,985
- MCP Hd Wallet#17,986
- MCP Prepare Transactions#17,987
- MCP Simulate#17,988
- MCP Block Data#19,234
- MCP Contracts#19,235
- MCP Market Data#19,236
No task-specific alternatives are catalogued for CryptoAPIs x402 Pay MCPyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Jul 23, 2026
- Latest version published
- Sep 24, 2026
- Version history
- 7 versions tracked (below)
- Requirements evidence
- Declared by Glama, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 16, 2026
- Official MCP ↗listed since Jul 24, 2026 · still listed
- Glama ↗listed since Jul 31, 2026 · still listed
Do you maintain CryptoAPIs x402 Pay MCP? to correct or enrich this profile.
Available versions (7)
| Version | Published |
|---|---|
| 0.5.3 | Sep 24, 2026 |
| 0.5.2 | Sep 24, 2026 |
| 0.5.1 | Sep 23, 2026 |
| 0.4.0 | Jul 30, 2026 |
| 0.3.0 | Jul 29, 2026 |
| 0.2.0 | Jul 29, 2026 |
| 0.1.0 | Jul 23, 2026 |
Ranks ahead of 130,997 of 144,396 servers on MCP Toplist.
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/io.github.CryptoAPIs-io%2Fmcp-x402-pay)<a href="https://mcptoplist.com/server/io.github.CryptoAPIs-io%2Fmcp-x402-pay"><img src="https://mcptoplist.com/badge/io.github.CryptoAPIs-io%2Fmcp-x402-pay.svg" alt="MCP Toplist: Top 10% of 144,396" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains CryptoAPIs x402 Pay MCP?
- CryptoAPIs x402 Pay MCP is maintained by CryptoAPIs-io, which publishes 17 MCP servers (91 total versions) tracked on MCP Toplist.
- Is CryptoAPIs x402 Pay MCP listed on the Official MCP Registry?
- Yes — CryptoAPIs x402 Pay MCP is listed on the Official MCP Registry, alongside Glama.
- How many versions does CryptoAPIs x402 Pay MCP have?
- MCP Toplist tracks 7 versions of CryptoAPIs x402 Pay MCP, most recently published on Sep 24, 2026.
- Where can I find the source code for CryptoAPIs x402 Pay MCP?
- The source code for CryptoAPIs x402 Pay MCP is hosted at github.com/CryptoAPIs-io/cryptoapis-mcp-x402-pay.
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