Server definition

Hash: sha256:1fe3a3a1a068879ed18ea9e2bab5f45bb44c65551220583171b30ec28e34c64f
What it is: What a remote MCP server returned when asked what it offers: 6 tools

The blob, as servednamed by its sha256

{
  "instructions": "yieldhunter.eth — non-custodial risk-adjusted stablecoin yield research for AI agents. Rank by compositeRiskAdjusted, not raw APY. Copy-paste path: (1) health {} (2) list_yields {\"assets\":[\"USDC\"],\"sortBy\":\"risk_adjusted\"}. After the list, contrast row #1 (risk-adjusted winner) with row #2 (often higher rate, thinner liquidity, or other chain) — not the max-APY row in the ten. Live names move; any named pair is a snapshot. Tool data stays precise for agents. When the end user is human or asks for an explanation: summarize ranks in plain language (risk vs yield; organic vs temporary rewards); avoid unnecessary jargon; at most one clear risk note per line. After list_yields, prefer explain_score / compare_opportunities / get_protocol_risk using meta.suggestedNextSteps and returned ids when the user may want depth. Research only — no execution, no “put money here”, no guarantees. Never executes transactions.",
  "tools": [
    {
      "description": "Side-by-side comparison of 2–5 opportunities by risk-adjusted score.\n\nPass list_yields opportunities[].id values as poolIds or opportunityIds.\n\nReturns ranked list, compact comparison table fields, winnerId, and rationale bullets (including when raw APY leader differs from risk-adjusted winner). sourceChainKey is ethereum|base|arbitrum only (unknown → VALIDATION_ERROR; no invented bridge fee).\n\nResearch only — non-custodial.\n\nExample:\n{\n  \"poolIds\": [\"pool-id-a\", \"pool-id-b\", \"pool-id-c\"],\n  \"horizonDays\": 30\n}",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "anyOf": [
          {
            "required": [
              "poolIds"
            ]
          },
          {
            "required": [
              "opportunityIds"
            ]
          }
        ],
        "properties": {
          "horizonDays": {
            "description": "Holding horizon in days for gas/bridge amortization (default 30). Example: 30",
            "exclusiveMinimum": 0,
            "maximum": 365,
            "type": "number"
          },
          "notionalUsd": {
            "description": "Notional USD size for net-yield cost amortization and exitRisk TVL multiples (default 10000). Example: 10000",
            "exclusiveMinimum": 0,
            "type": "number"
          },
          "opportunityIds": {
            "description": "Alias for poolIds — same list_yields opportunities[].id values.",
            "items": {
              "minLength": 1,
              "type": "string"
            },
            "maxItems": 5,
            "minItems": 2,
            "type": "array"
          },
          "poolIds": {
            "description": "2–5 list_yields opportunities[].id values. Example: [\"id-a\",\"id-b\"]. Alias: opportunityIds.",
            "items": {
              "minLength": 1,
              "type": "string"
            },
            "maxItems": 5,
            "minItems": 2,
            "type": "array"
          },
          "sourceChainKey": {
            "description": "Agent's current chain for bridge cost estimate: ethereum | base | arbitrum (aliases: eth, ETH, Ethereum, arb, ARB, BASE). Blank/whitespace is VALIDATION_ERROR (omit the field to default). Unknown keys (solana, foo) return VALIDATION_ERROR — no invented bridge fee.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "compare_opportunities",
      "outputSchema": null
    },
    {
      "description": "Agent-readable explanation of why an opportunity received its risk-adjusted score.\n\nChain: pass list_yields opportunities[].id as poolId, opportunityId, or id (aliases for the same key).\n\nReturns a summary paragraph, factor bullets with weighted contributions, net-yield notes, and an exitRisk heuristic line (liquidity-only — not on-chain withdraw or transfer/eligibility; medium often confidence-driven, not pool size; extra bullet when knownIssues note transfer restrictions). sourceChainKey is ethereum|base|arbitrum only (unknown → VALIDATION_ERROR; no invented bridge fee). Prefer this when you need to justify a ranking to a human or another agent.\n\nResearch only — non-custodial.\n\nExample:\n{ \"opportunityId\": \"43641cf5-a92e-416b-bce9-27113d3c0db6\", \"horizonDays\": 30 }\nAlso accepts poolId or id with the same value.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "anyOf": [
          {
            "required": [
              "id"
            ]
          },
          {
            "required": [
              "opportunityId"
            ]
          },
          {
            "required": [
              "poolId"
            ]
          }
        ],
        "properties": {
          "horizonDays": {
            "description": "Holding horizon in days for gas/bridge amortization (default 30). Example: 30",
            "exclusiveMinimum": 0,
            "maximum": 365,
            "type": "number"
          },
          "id": {
            "description": "Same as list_yields opportunities[].id (canonical response field name).",
            "minLength": 1,
            "type": "string"
          },
          "notionalUsd": {
            "description": "Notional USD size for net-yield cost amortization and exitRisk TVL multiples (default 10000). Example: 10000",
            "exclusiveMinimum": 0,
            "type": "number"
          },
          "opportunityId": {
            "description": "Alias for list_yields opportunities[].id (same pool key as poolId / id).",
            "minLength": 1,
            "type": "string"
          },
          "poolId": {
            "description": "Alias for list_yields opportunities[].id (historical tool field). Same DefiLlama pool UUID. Example: \"43641cf5-a92e-416b-bce9-27113d3c0db6\"",
            "minLength": 1,
            "type": "string"
          },
          "sourceChainKey": {
            "description": "Agent's current chain for bridge cost estimate: ethereum | base | arbitrum (aliases: eth, ETH, Ethereum, arb, ARB, BASE). Blank/whitespace is VALIDATION_ERROR (omit the field to default). Unknown keys (solana, foo) return VALIDATION_ERROR — no invented bridge fee.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "explain_score",
      "outputSchema": null
    },
    {
      "description": "Protocol-level risk card (age, audit signals, curated known issues, category, score 0–100).\n\nChain: pass list_yields opportunities[].protocolSlug as protocol or protocolSlug.\n\nHigher score = lower protocol risk. Uses curated priors plus DefiLlama metadata when available.\n\nResearch only — non-custodial.\n\nExample:\n{\n  \"protocol\": \"aave-v3\"\n}\nAlso accepts protocolSlug.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "anyOf": [
          {
            "required": [
              "protocol"
            ]
          },
          {
            "required": [
              "protocolSlug"
            ]
          }
        ],
        "properties": {
          "protocol": {
            "description": "Protocol slug (DefiLlama project id), e.g. \"aave-v3\". Same as list_yields opportunities[].protocolSlug.",
            "minLength": 1,
            "type": "string"
          },
          "protocolSlug": {
            "description": "Alias for protocol — list_yields opportunities[].protocolSlug.",
            "minLength": 1,
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_protocol_risk",
      "outputSchema": null
    },
    {
      "description": "Liveness and capability check for yieldhunter (yieldhunter.eth).\n\nReturns service status, schemaVersion, scoringVersion, feature flags, and the list of available tools.\n\nUse this first to verify connectivity. If yields+pegs vintage is missing or at/over YH_STALE_DEGRADE_SECONDS (default 2h), health may refresh DefiLlama market caches once (same adapters as list_yields; not a list_yields tool call). Kill switch on: health still answers, refresh skipped. Research estimates only — non-custodial; never holds keys or executes transactions.\n\nCopy-paste path starts here, then list_yields.\nExample input: {}",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "health",
      "outputSchema": null
    },
    {
      "description": "Rank stablecoin yield opportunities on Ethereum, Base, and Arbitrum using multi-factor **risk-adjusted** scoring (not raw APY). chains/chainIds: those three only (aliases eth/ETH/Ethereum, arb/ARB, BASE) — any unsupported or blank value (solana, optimism, \"\") is VALIDATION_ERROR, not a silent default-universe fallback. sourceChainKey: same keys/aliases; blank or unknown keys are VALIDATION_ERROR (bridge cost is not estimated).\n\nDefault ranking is risk-adjusted score, not highest APY. For headline yield order, use sortBy=net_apy.\n\nDefault is risk-adjusted ranking with balanced weights. Optional params are policy controls for visiting agents.\n\nDefault when omitted: sortBy=risk_adjusted, sortOrder=desc, riskAppetite=balanced (v1.1 weights), no minScore, no category filter, diversity=soft (max 2 markets per protocol in presented top-k). Primary composite key: compositeRiskAdjusted (protocol risk, depeg/counterparty, liquidity, yield quality base vs incentive, net yield after gas/bridge). Opportunities may include stability signals: apyChange24h is pool-level DefiLlama apyPct1D when present as a number (including 0 = observed flat change); null/missing means unknown/not provided for that pool (e.g. some Pendle markets) — not the same as 0, never invent 0; tvlChange24hPct is protocol-level DefiLlama change_1d (shared across markets of the same protocol — not this pool's TVL flow; missing stays null); large APY jumps warn only. Also exitRisk/exitRiskReason (size-vs-pool liquidity heuristic only: pool TVL vs notionalUsd + liquidity confidence — not on-chain withdraw, not queue/cap/pause/lockup, not transfer whitelist/eligibility/redemption, not an execution gate; unknown ≠ safe; medium often means liquidity confidence medium, not “small pool”; low is strict; when knownIssues mention transfer/eligibility do not treat low as free exit; soft warnings on high/unknown, plus low/medium if those issues are present; does not change default risk-adjusted ranking).\n\nOptional policy knobs: sortBy (risk_adjusted|net_apy|gross_apy|tvl), sortOrder, riskAppetite (conservative|balanced|aggressive), minScore (0–100 after appetite; practical bands ~≥85 treasury default, ≥80 selective; 90 is rare/very strict — a few top L2 blue-chips may clear it), categories / excludeCategories (lending|rwa|other), diversity (soft|off — default top prefers protocol diversity; set off for every market from one protocol), includeFactors (boolean, default false — when true each opportunity has scores.factors compact map without a second tool call), maxRewardShare (0–1 optional incentive-share gate only — max reward/total; e.g. 0.3 treasury, 0.25 stricter; unknown share excluded when set; does not remove high base-only APY farms — pair with minScore/riskAppetite/excludeCategories for capital preservation).\n\nPrefer this when capital preservation and sustainable yield matter more than headline APY.\n\nResearch only — never executes transactions or holds keys.\n\nCopy-paste path (after health {}): { \"assets\": [\"USDC\"], \"sortBy\": \"risk_adjusted\" }\nThen contrast #1 vs #2 (risk-adjusted winner vs next row — often higher rate / thinner liquidity / other chain). Do not contrast against the max-APY row in the ten.\n\nExamples:\n(a) Treasury/conservative: { \"riskAppetite\": \"conservative\", \"minScore\": 85, \"excludeCategories\": [\"rwa\"], \"maxRewardShare\": 0.3, \"minTvlUsd\": 10000000, \"limit\": 10 }\n(b) Default research (v1.1): { \"assets\": [\"USDC\"], \"sortBy\": \"risk_adjusted\" }\n(c) Yield-seeking: { \"sortBy\": \"net_apy\", \"riskAppetite\": \"aggressive\", \"chains\": [\"base\"], \"assets\": [\"USDC\"], \"limit\": 15 }\n(d) With factor breakdown: { \"assets\": [\"USDC\"], \"limit\": 5, \"includeFactors\": true }",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "assets": {
            "description": "Stablecoin symbols to match in pool symbol, e.g. [\"USDC\",\"USDT\"]",
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "categories": {
            "description": "Include only these categories: \"lending\" | \"rwa\" | \"other\"",
            "items": {
              "enum": [
                "lending",
                "rwa",
                "other"
              ],
              "type": "string"
            },
            "type": "array"
          },
          "chainIds": {
            "description": "Optional numeric chain ids: 1, 8453, 42161 only. Any other id is VALIDATION_ERROR (not a silent default-universe fallback).",
            "items": {
              "type": "integer"
            },
            "type": "array"
          },
          "chains": {
            "description": "Filter chains: ethereum | base | arbitrum (aliases eth/ETH/Ethereum, arb/ARB, BASE; or Llama names). Default when field omitted: all three. Blank, whitespace, or unsupported values (solana, optimism, \"\") are VALIDATION_ERROR — not a silent fallback. Example: [\"base\",\"ethereum\"]",
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "diversity": {
            "description": "Presented top-k protocol diversity: \"soft\" (default, max 2 per protocol) | \"off\" (plain score order, every market)",
            "enum": [
              "soft",
              "off"
            ],
            "type": "string"
          },
          "excludeCategories": {
            "description": "Exclude these categories, e.g. [\"rwa\"]",
            "items": {
              "$ref": "#/properties/categories/items"
            },
            "type": "array"
          },
          "horizonDays": {
            "description": "Holding horizon in days for gas/bridge amortization (default 30). Example: 30",
            "exclusiveMinimum": 0,
            "maximum": 365,
            "type": "number"
          },
          "includeFactors": {
            "description": "If true, each opportunity includes scores.factors compact map (protocolRisk, depegCounterparty, liquidity, yieldQuality, costAdjusted). Default false — omits heavy factors[] rationales.",
            "type": "boolean"
          },
          "limit": {
            "description": "Max results to return (default 10, max 25). Example: 10",
            "exclusiveMinimum": 0,
            "maximum": 25,
            "type": "integer"
          },
          "maxRewardShare": {
            "anyOf": [
              {
                "maximum": 1,
                "minimum": 0,
                "type": "number"
              },
              {
                "type": "null"
              }
            ],
            "description": "Incentive-share gate only: max reward/total of gross APY, 0–1 (e.g. 0.3 treasury, 0.25 stricter). Does not remove high base-only APY farms. Capital preservation still needs minScore/riskAppetite/excludeCategories. Omitted = no filter. Unknown share excluded when set."
          },
          "minScore": {
            "anyOf": [
              {
                "maximum": 100,
                "minimum": 0,
                "type": "number"
              },
              {
                "type": "null"
              }
            ],
            "description": "Minimum compositeRiskAdjusted after appetite weights (0–100). Omitted = no filter"
          },
          "minTvlUsd": {
            "description": "Minimum TVL in USD (default 1000000). Example: 5000000",
            "minimum": 0,
            "type": "number"
          },
          "notionalUsd": {
            "description": "Notional USD size for net-yield cost amortization and exitRisk TVL multiples (default 10000). Example: 10000",
            "exclusiveMinimum": 0,
            "type": "number"
          },
          "protocols": {
            "description": "Optional protocol slugs, e.g. [\"aave-v3\",\"morpho-blue\"]. Blank entries are VALIDATION_ERROR (not treated as all protocols).",
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "riskAppetite": {
            "description": "Scoring weight profile: \"balanced\" (default/v1.1) | \"conservative\" | \"aggressive\"",
            "enum": [
              "conservative",
              "balanced",
              "aggressive"
            ],
            "type": "string"
          },
          "sortBy": {
            "description": "Sort key: \"risk_adjusted\" (default) | \"net_apy\" | \"gross_apy\" | \"tvl\"",
            "enum": [
              "risk_adjusted",
              "net_apy",
              "gross_apy",
              "tvl"
            ],
            "type": "string"
          },
          "sortOrder": {
            "description": "Sort direction: \"desc\" (default) | \"asc\"",
            "enum": [
              "asc",
              "desc"
            ],
            "type": "string"
          },
          "sourceChainKey": {
            "description": "Agent's current chain for bridge cost estimate: ethereum | base | arbitrum (aliases: eth, ETH, Ethereum, arb, ARB, BASE). Blank/whitespace is VALIDATION_ERROR (omit the field to default). Unknown keys (solana, foo) return VALIDATION_ERROR — no invented bridge fee.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_yields",
      "outputSchema": null
    },
    {
      "description": "Compute the full multi-factor risk-adjusted score for a single opportunity from list_yields.\n\nChain: pass list_yields opportunities[].id as poolId, opportunityId, or id (same DefiLlama pool UUID; id is the canonical list field).\n\nReturns APY breakdown (base/reward/total), factor scores with rationales, net yield after gas/bridge, exitRisk heuristic (TVL vs notional + liq conf only; medium ≠ small pool; not queues/caps/transfer whitelist/eligibility/on-chain withdraw; do not treat low as free exit when knownIssues mention transfer/eligibility), warnings, and sources. sourceChainKey is ethereum|base|arbitrum only — unknown keys (foo, solana) are VALIDATION_ERROR; no invented bridge fee.\n\nResearch estimates only — non-custodial.\n\nExample (any one id field):\n{ \"id\": \"43641cf5-a92e-416b-bce9-27113d3c0db6\", \"horizonDays\": 30, \"notionalUsd\": 10000 }\nAlso accepts poolId or opportunityId with the same value.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "anyOf": [
          {
            "required": [
              "id"
            ]
          },
          {
            "required": [
              "opportunityId"
            ]
          },
          {
            "required": [
              "poolId"
            ]
          }
        ],
        "properties": {
          "horizonDays": {
            "description": "Holding horizon in days for gas/bridge amortization (default 30). Example: 30",
            "exclusiveMinimum": 0,
            "maximum": 365,
            "type": "number"
          },
          "id": {
            "description": "Same as list_yields opportunities[].id (canonical response field name).",
            "minLength": 1,
            "type": "string"
          },
          "notionalUsd": {
            "description": "Notional USD size for net-yield cost amortization and exitRisk TVL multiples (default 10000). Example: 10000",
            "exclusiveMinimum": 0,
            "type": "number"
          },
          "opportunityId": {
            "description": "Alias for list_yields opportunities[].id (same pool key as poolId / id).",
            "minLength": 1,
            "type": "string"
          },
          "poolId": {
            "description": "Alias for list_yields opportunities[].id (historical tool field). Same DefiLlama pool UUID. Example: \"43641cf5-a92e-416b-bce9-27113d3c0db6\"",
            "minLength": 1,
            "type": "string"
          },
          "sourceChainKey": {
            "description": "Agent's current chain for bridge cost estimate: ethereum | base | arbitrum (aliases: eth, ETH, Ethereum, arb, ARB, BASE). Blank/whitespace is VALIDATION_ERROR (omit the field to default). Unknown keys (solana, foo) return VALIDATION_ERROR — no invented bridge fee.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "score_opportunity",
      "outputSchema": null
    }
  ]
}

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curl -s https://api.teppi.xyz/v1/evidence/sha256:1fe3a3a1a068879ed18ea9e2bab5f45bb44c65551220583171b30ec28e34c64f | sha256sum