Verify B20 tokens on Base: issuer powers, imposter detection, signed EIP-712 verdicts.
Free account. Installing gives you the manifest plus copy-paste snippets.
See reviewsImported from the official MCP registry - entry
com.b20check/b20checkv0.1.1. Ratings and installs below are from this marketplace.
Verify B20 tokens on Base: issuer powers, imposter detection, signed EIP-712 verdicts.
streamable-http https://b20check.com/mcpb20check-mcp @ 0.1.1Registry entry: com.b20check/b20check
Copy one of these into your project. Installing also returns the manifest and these snippets.
targets:
- https://api.opensmartroute.ai/api/v1/registry/mcp-com-b20check-b20check/manifest # or paste the manifest belowAn Open Capability Manifest: the router reads it to know what this does, what it costs and when to pick it.
{
"ocm": "1",
"id": "mcp-com-b20check-b20check",
"kind": "tool",
"name": "B20 Check",
"description": "Verify B20 tokens on Base: issuer powers, imposter detection, signed EIP-712 verdicts.",
"publisher": "com.b20check",
"version": "0.1.1",
"capabilities": {
"domains": [
"general"
],
"tags": [
"mcp",
"mcp-server",
"npm",
"mcp-registry"
],
"languages": [
"en"
],
"supports_tools": true
},
"quality_prior": 0.6,
"examples": [
"Verify B20 tokens on Base: issuer powers, imposter detection, signed EIP-712 verdicts."
],
"primary": false,
"metadata": {
"source": {
"provider": "mcp-registry",
"path": "server.json",
"ref": "0.1.1",
"url": "https://registry.modelcontextprotocol.io/v0/servers/com.b20check%2Fb20check",
"key": "com.b20check/b20check",
"registry": "https://registry.modelcontextprotocol.io"
}
},
"endpoints": [
{
"protocol": "mcp",
"url": "https://b20check.com/mcp"
}
]
}Fetch it by URL: GET /api/v1/registry/mcp-com-b20check-b20check/manifest?version=0.1.1
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