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Tbills (m0)

M0 operates this short-dated treasury bill yield source as part of the M0 ecosystem. It targets stablecoin yield via the M0 USDZ ecosystem. This source is useful when you want a conservative, “cash management” style allocation with faster liquidity characteristics. Provider documentation: M0 docs

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Maple Finance SyrupUSDC (syrupUsdc)

Maple Finance operates SyrupUSDC. It is an onchain lending yield source that accrues yield from overcollateralized loans to institutional borrowers. This source is useful when you want credit-driven yield and are comfortable with protocol and borrower/collateral risk in exchange for potentially higher rates than risk-free benchmarks. Provider documentation: SyrupUSDC for lenders (Maple)

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Resolv RLP (rlp)

Resolv operates RLP (Resolv Liquidity Pool). It is a delta-neutral strategy designed to generate yield while hedging directional price exposure (e.g., long spot paired with short perps). This source is useful when you want exposure to funding-rate / basis-style returns without taking outright market direction risk, and you can tolerate strategy-specific risks (funding regime changes, execution/venue risk) and potentially longer liquidity windows. Provider documentation: RLP (Resolv docs)

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Fetch the yield source catalog

cURL
curl -X GET "$BASE_URL/v2/portfolio-wallets/yield-sources" \
  -H "Authorization: Bearer $TOKEN"
200 response example 
{
  "yieldSources": [
    {
      "positionKey": "tbills",
      "asset": "tbills",
      "yieldSourceType": "tbills",
      "maxProcessingTime": "PT0H",
      "currentRateBps": 330,
      "rateUpdatedAt": "2026-02-05T09:12:00.000Z"
    }
  ]
}

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How to use the fields

  • positionKey: Use in POST /v2/portfolio-wallets and PATCH /v2/portfolio-wallets/{id}/strategy.
  • yieldSourceType: Useful for filtering in POST /v2/portfolio-wallets/quote (yieldSourceTypeExclusions).
  • maxProcessingTime: ISO 8601 duration for liquidity windows (for example PT0H, PT24H).
  • currentRateBps / rateUpdatedAt: Live rate signal (basis points) and last update timestamp.