Cryptair MCP Server
Rank #62,995io.github.Syronius/cryptair-mcp-server
Tamper-evident attestation tools for AI agents — on-chain receipts on Hedera Hashgraph mainnet.
Cryptair MCP Server is a Model Context Protocol (MCP) server published by syronius. It ranks #62,995 of 137,138 servers tracked on MCP Toplist. Cryptair MCP Server is listed across 3 registries — Official MCP, PulseMCP and Glama, with 1 tracked version. It was first listed on May 8, 2026 and most recently updated on May 8, 2026.
Ranks ahead of 74,143 of 137,138 servers on MCP Toplist.
Use Cryptair MCP Server
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add cryptair-mcp-server -e "CRYPTAIR_API_KEY=<your CRYPTAIR_API_KEY>" -e "CRYPTAIR_EMAIL=<your CRYPTAIR_EMAIL>" -e "CRYPTAIR_BASE_URL=<your CRYPTAIR_BASE_URL>" -- npx -y @cryptair/mcp-serverReplace each placeholder with your own value before saving.
[mcp_servers.cryptair-mcp-server]
command = "npx"
args = ["-y", "@cryptair/mcp-server"]
[mcp_servers.cryptair-mcp-server.env]
CRYPTAIR_API_KEY = "<your CRYPTAIR_API_KEY>"
CRYPTAIR_EMAIL = "<your CRYPTAIR_EMAIL>"
CRYPTAIR_BASE_URL = "<your CRYPTAIR_BASE_URL>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"cryptair-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cryptair/mcp-server"
],
"env": {
"CRYPTAIR_API_KEY": "<your CRYPTAIR_API_KEY>",
"CRYPTAIR_EMAIL": "<your CRYPTAIR_EMAIL>",
"CRYPTAIR_BASE_URL": "<your CRYPTAIR_BASE_URL>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"cryptair-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cryptair/mcp-server"
],
"env": {
"CRYPTAIR_API_KEY": "<your CRYPTAIR_API_KEY>",
"CRYPTAIR_EMAIL": "<your CRYPTAIR_EMAIL>",
"CRYPTAIR_BASE_URL": "<your CRYPTAIR_BASE_URL>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"cryptair-mcp-server": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cryptair/mcp-server"
],
"env": {
"CRYPTAIR_API_KEY": "<your CRYPTAIR_API_KEY>",
"CRYPTAIR_EMAIL": "<your CRYPTAIR_EMAIL>",
"CRYPTAIR_BASE_URL": "<your CRYPTAIR_BASE_URL>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"cryptair-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cryptair/mcp-server"
],
"env": {
"CRYPTAIR_API_KEY": "<your CRYPTAIR_API_KEY>",
"CRYPTAIR_EMAIL": "<your CRYPTAIR_EMAIL>",
"CRYPTAIR_BASE_URL": "<your CRYPTAIR_BASE_URL>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"cryptair-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cryptair/mcp-server"
],
"env": {
"CRYPTAIR_API_KEY": "<your CRYPTAIR_API_KEY>",
"CRYPTAIR_EMAIL": "<your CRYPTAIR_EMAIL>",
"CRYPTAIR_BASE_URL": "<your CRYPTAIR_BASE_URL>"
}
}
}
}Replace each placeholder with your own value before saving.
Show your rank
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[](https://mcptoplist.com/server/io.github.Syronius%2Fcryptair-mcp-server)<a href="https://mcptoplist.com/server/io.github.Syronius%2Fcryptair-mcp-server"><img src="https://mcptoplist.com/badge/io.github.Syronius%2Fcryptair-mcp-server.svg" alt="MCP Toplist: Top 50% of 137,138" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 3 registries
syronius
Available versions (1)
| Version | Published |
|---|---|
| 0.1.1 | May 8, 2026 |
Frequently asked questions
- Who maintains Cryptair MCP Server?
- Cryptair MCP Server is maintained by syronius, which publishes 1 MCP server (1 total version) tracked on MCP Toplist.
- Is Cryptair MCP Server listed on the Official MCP Registry?
- Yes — Cryptair MCP Server is listed on the Official MCP Registry, alongside PulseMCP and Glama.
- How many versions does Cryptair MCP Server have?
- MCP Toplist tracks 1 version of Cryptair MCP Server, most recently published on May 8, 2026.
- Where can I find the source code for Cryptair MCP Server?
- The source code for Cryptair MCP Server is hosted at github.com/syronius/cryptair-mcp-server.
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