Stablecoin Market Cap of Every Blockchain, by Peg Type

omnial/stablecoin-market-cap-by-chain

Takes no input. Returns one row per blockchain the tracker covers, each with the chain's name and the circulating value of the stablecoins on it in US dollars, split by peg type (US dollar, euro, yen, pound, variable and others); only the pegs present on a chain are listed, so the keys differ from row to row. The captured call returned 210 chains. Use it to size and compare the stablecoin market across every chain in one call.

activeper callv1

Price

$0.001 per call

The price shown is the price you pay. No monthly minimum. Top-ups start at $5.

Data source

DefiLlama

Data from DefiLlama.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/stablecoin-market-cap-by-chain" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/stablecoin-market-cap-by-chain" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/stablecoin-market-cap-by-chain", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/stablecoin-market-cap-by-chain", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.001

Updated: Oct 17, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string",
            "description": "The blockchain's name, as the tracker lists it."
          },
          "totalCirculatingUSD": {
            "type": "object",
            "description": "Circulating stablecoin value on the chain in US dollars, keyed by peg type (peggedUSD, peggedEUR, peggedVAR for variable pegs, and so on); only the pegs present on that chain are listed, and a peg drained to nothing reads 0.",
            "additionalProperties": {
              "type": "number"
            }
          }
        }
      },
      "description": "One entry per blockchain the tracker covers."
    }
  },
  "description": "The per-chain stablecoin totals, wrapped as results."
}