Server definition

Hash: sha256:f8d6cbe5526c1199228ea32b41f600837ef24c746e40be0ce2836c7244313dbb
What it is: What a remote MCP server returned when asked what it offers: 1 tools

The blob, as servednamed by its sha256

{
  "instructions": "Size-aware exit cost, depeg risk, and liquidity fragility for a token on Base. Deterministic on-chain AMM math. Testnet/preview.",
  "tools": [
    {
      "description": "Size-aware exit cost, depeg risk, and liquidity fragility for a token on Base. Given a token and a sell size, returns the realized cost of exiting (price impact + fee, in bps and units), the best route across venues, an aggregated fragility score, and — for pegged assets — a depeg-risk score. Computed deterministically from on-chain AMM state, so the result is reproducible and auditable. Three tiers by compute depth (default 'risk'): 'quote' = best-route exit cost for one size; 'risk' = exit cost + fragility (+ depeg for pegged tokens); 'deep' = adds a multi-size exit-cost curve, max-size-before-cost thresholds, and an internal cross-check. Pricing per call (USDC): quote = $0, risk = $0, deep = $0. Status: testnet/preview — payment runs over the x402 HTTP surface, not this tool.",
      "inputSchema": {
        "properties": {
          "pool": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "description": "Optional: restrict the computation to a single pool id.",
            "title": "Pool"
          },
          "size": {
            "description": "Sell size in human token units (> 0).",
            "exclusiveMinimum": 0,
            "title": "Size",
            "type": "number"
          },
          "tier": {
            "default": "risk",
            "description": "Pricing/compute tier. 'quote' = best-route exit cost only; 'risk' (default) adds fragility + depeg; 'deep' adds a multi-size exit-cost curve and cross-check.",
            "enum": [
              "quote",
              "risk",
              "deep"
            ],
            "title": "Tier",
            "type": "string"
          },
          "token": {
            "description": "Token symbol/address to exit (sell), e.g. 'WETH'.",
            "title": "Token",
            "type": "string"
          }
        },
        "required": [
          "token",
          "size"
        ],
        "title": "liquidity_exit_costArguments",
        "type": "object"
      },
      "name": "liquidity_exit_cost",
      "outputSchema": {
        "$defs": {
          "CrossCheck": {
            "properties": {
              "best_route_cost_bps": {
                "title": "Best Route Cost Bps",
                "type": "number"
              },
              "deepest_pool_cost_bps": {
                "title": "Deepest Pool Cost Bps",
                "type": "number"
              },
              "deepest_pool_id": {
                "title": "Deepest Pool Id",
                "type": "string"
              }
            },
            "required": [
              "deepest_pool_id",
              "deepest_pool_cost_bps",
              "best_route_cost_bps"
            ],
            "title": "CrossCheck",
            "type": "object"
          },
          "CurvePoint": {
            "properties": {
              "amount_out": {
                "description": "Output-token units received (fee incl.).",
                "title": "Amount Out",
                "type": "number"
              },
              "exec_price": {
                "description": "Realized price = amount_out / size.",
                "title": "Exec Price",
                "type": "number"
              },
              "fee_bps": {
                "description": "Pool fee component, bps.",
                "title": "Fee Bps",
                "type": "number"
              },
              "mid_price": {
                "description": "Marginal price (out per 1 in) at size 0.",
                "title": "Mid Price",
                "type": "number"
              },
              "price_impact_bps": {
                "description": "Slippage only (fee excluded), bps.",
                "title": "Price Impact Bps",
                "type": "number"
              },
              "size": {
                "description": "Sell size in human token units.",
                "title": "Size",
                "type": "number"
              },
              "size_multiple": {
                "title": "Size Multiple",
                "type": "number"
              },
              "total_cost_bps": {
                "description": "Loss vs mid (fee + slippage), bps.",
                "title": "Total Cost Bps",
                "type": "number"
              }
            },
            "required": [
              "size",
              "amount_out",
              "mid_price",
              "exec_price",
              "total_cost_bps",
              "price_impact_bps",
              "fee_bps",
              "size_multiple"
            ],
            "title": "CurvePoint",
            "type": "object"
          },
          "DepegModel": {
            "properties": {
              "deviation_bps": {
                "title": "Deviation Bps",
                "type": "number"
              },
              "dispersion_bps": {
                "title": "Dispersion Bps",
                "type": "number"
              },
              "score": {
                "description": "0..100, higher = more depeg risk.",
                "title": "Score",
                "type": "number"
              },
              "total_liquidity": {
                "title": "Total Liquidity",
                "type": "number"
              },
              "weighted_price": {
                "title": "Weighted Price",
                "type": "number"
              }
            },
            "required": [
              "deviation_bps",
              "dispersion_bps",
              "weighted_price",
              "total_liquidity",
              "score"
            ],
            "title": "DepegModel",
            "type": "object"
          },
          "ExitCostModel": {
            "properties": {
              "amount_out": {
                "description": "Output-token units received (fee incl.).",
                "title": "Amount Out",
                "type": "number"
              },
              "exec_price": {
                "description": "Realized price = amount_out / size.",
                "title": "Exec Price",
                "type": "number"
              },
              "fee_bps": {
                "description": "Pool fee component, bps.",
                "title": "Fee Bps",
                "type": "number"
              },
              "mid_price": {
                "description": "Marginal price (out per 1 in) at size 0.",
                "title": "Mid Price",
                "type": "number"
              },
              "price_impact_bps": {
                "description": "Slippage only (fee excluded), bps.",
                "title": "Price Impact Bps",
                "type": "number"
              },
              "size": {
                "description": "Sell size in human token units.",
                "title": "Size",
                "type": "number"
              },
              "total_cost_bps": {
                "description": "Loss vs mid (fee + slippage), bps.",
                "title": "Total Cost Bps",
                "type": "number"
              }
            },
            "required": [
              "size",
              "amount_out",
              "mid_price",
              "exec_price",
              "total_cost_bps",
              "price_impact_bps",
              "fee_bps"
            ],
            "title": "ExitCostModel",
            "type": "object"
          },
          "FragilityModel": {
            "properties": {
              "concentration_score": {
                "title": "Concentration Score",
                "type": "number"
              },
              "convexity_score": {
                "title": "Convexity Score",
                "type": "number"
              },
              "depth_score": {
                "title": "Depth Score",
                "type": "number"
              },
              "score": {
                "description": "0..100, higher = more fragile.",
                "title": "Score",
                "type": "number"
              },
              "total_exit_liquidity": {
                "title": "Total Exit Liquidity",
                "type": "number"
              },
              "venues": {
                "title": "Venues",
                "type": "integer"
              }
            },
            "required": [
              "score",
              "depth_score",
              "concentration_score",
              "convexity_score",
              "total_exit_liquidity",
              "venues"
            ],
            "title": "FragilityModel",
            "type": "object"
          },
          "MaxSizeEntry": {
            "properties": {
              "max_cost_bps": {
                "title": "Max Cost Bps",
                "type": "number"
              },
              "max_size": {
                "title": "Max Size",
                "type": "number"
              }
            },
            "required": [
              "max_cost_bps",
              "max_size"
            ],
            "title": "MaxSizeEntry",
            "type": "object"
          },
          "RouteModel": {
            "properties": {
              "best": {
                "$ref": "#/$defs/ExitCostModel"
              },
              "dex": {
                "title": "Dex",
                "type": "string"
              },
              "pool_id": {
                "title": "Pool Id",
                "type": "string"
              },
              "routed_split": {
                "description": "True if cost is split across venues.",
                "title": "Routed Split",
                "type": "boolean"
              },
              "venues_considered": {
                "title": "Venues Considered",
                "type": "integer"
              }
            },
            "required": [
              "best",
              "pool_id",
              "dex",
              "routed_split",
              "venues_considered"
            ],
            "title": "RouteModel",
            "type": "object"
          }
        },
        "properties": {
          "cross_check": {
            "anyOf": [
              {
                "$ref": "#/$defs/CrossCheck"
              },
              {
                "type": "null"
              }
            ],
            "default": null
          },
          "depeg": {
            "anyOf": [
              {
                "$ref": "#/$defs/DepegModel"
              },
              {
                "type": "null"
              }
            ],
            "default": null
          },
          "exit_cost": {
            "$ref": "#/$defs/ExitCostModel"
          },
          "exit_cost_curve": {
            "anyOf": [
              {
                "items": {
                  "$ref": "#/$defs/CurvePoint"
                },
                "type": "array"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "title": "Exit Cost Curve"
          },
          "fragility": {
            "anyOf": [
              {
                "$ref": "#/$defs/FragilityModel"
              },
              {
                "type": "null"
              }
            ],
            "default": null
          },
          "max_size_before_cost": {
            "anyOf": [
              {
                "items": {
                  "$ref": "#/$defs/MaxSizeEntry"
                },
                "type": "array"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "title": "Max Size Before Cost"
          },
          "network": {
            "description": "testnet | mainnet",
            "title": "Network",
            "type": "string"
          },
          "route": {
            "$ref": "#/$defs/RouteModel"
          },
          "size": {
            "title": "Size",
            "type": "number"
          },
          "tier": {
            "title": "Tier",
            "type": "string"
          },
          "token": {
            "title": "Token",
            "type": "string"
          }
        },
        "required": [
          "tier",
          "network",
          "token",
          "size",
          "exit_cost",
          "route"
        ],
        "title": "ExitCostResponse",
        "type": "object"
      }
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:f8d6cbe5526c1199228ea32b41f600837ef24c746e40be0ce2836c7244313dbb | sha256sum