Index onlineMerchant portal
Api Endpoint

origin-mcp.fly.dev

Get holder count and top holders for a token with concentration metrics (HHI)

Open interactive test console

Offering

Provider
origin-mcp.fly.dev
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://origin-mcp.fly.dev/mcp/tools/basescan_token_holders
MIME type
application/json
First seen
2026-10-16T02:04:56.877Z
Last seen
Tags
AI, Crypto, Random, Search, Trading, Utility

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.002 USDC
Atomic price: 2000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "payTo": "0xb2e03d4AaCa935FE1fA512e483eDbDa012d0dbb0"
  }
]

Observed health

Status
Healthy
Latest latency
90 ms
Average latency
534 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "properties": {
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    }
  },
  "required": [
    "method"
  ]
}

Output schema

{
  "properties": {
    "input": {
      "properties": {
        "method": {
          "type": "string",
          "enum": [
            "GET"
          ]
        }
      },
      "required": [
        "method"
      ]
    }
  }
}