Paid MCP for AI agents: vol risk premium, Agent-SOFR, max-LTV. $0.001 USDC on Base via x402.
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Agent-SOFR: decentralized USD short-rate benchmark for AI agents (weighted-median of 7 sources + variance + regime premiums; BNS-calibrated 6-mode classifier). Use as the risk-free benchmark for lend/borrow decisions. Returns annualized rate (%), its decomposition, current regime, and methodology. $0.001 USDC on Base.
Rate horizon
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Agent-SOFR: decentralized USD short-rate benchmark for AI agents (weighted-median of 7 sources + variance + regime premiums; BNS-calibrated 6-mode classifier). Use as the risk-free benchmark for lend/borrow decisions. Returns annualized rate (%), its decomposition, current regime, and methodology. $0.001 USDC on Base.
| Argument | Type | Description |
|---|---|---|
| horizon | string | Rate horizon |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"horizon": {
"enum": [
"1h",
"1d",
"1w"
],
"type": "string",
"default": "1h",
"description": "Rate horizon"
}
},
"additionalProperties": false
}BTC Volatility Risk Premium (DVOL minus Parkinson realized vol, 72h). Positive = sell-vol opportunity, negative = buy-vol. Returns regime (LOW/MID/HIGH) and raw audit inputs (DVOL, RV_72h, RV_6h, spot). Live (~60s cache). $0.001 USDC on Base per call.
No arguments.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}ETH Volatility Risk Premium (DVOL minus Parkinson realized vol, 72h). Positive = sell-vol opportunity, negative = buy-vol. Returns regime (LOW/MID/HIGH) and raw audit inputs (DVOL, RV_72h, RV_6h, spot). Live (~60s cache). $0.001 USDC on Base per call.
No arguments.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}Maximum-safe LTV for a collateralized agent loan — from variance over the loan horizon plus a 6-mode regime cap. Returns max_ltv, the math vs regime-cap binding constraint (so the agent sees WHY), regime, and sigma over the horizon. $0.001 USDC on Base.
| Argument | Type | Description |
|---|---|---|
| asset | string | Collateral asset |
| duration_sec | integer | Loan horizon in seconds |
| max_default_prob | number | Lender's tolerated default probability |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"asset": {
"enum": [
"ETH",
"BTC"
],
"type": "string",
"default": "ETH",
"description": "Collateral asset"
},
"duration_sec": {
"type": "integer",
"default": 3600,
"maximum": 86400,
"minimum": 120,
"description": "Loan horizon in seconds"
},
"max_default_prob": {
"type": "number",
"default": 0.001,
"maximum": 0.01,
"minimum": 0,
"description": "Lender's tolerated default probability"
}
},
"additionalProperties": false
}