Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Recently observed → Live
Live → Recently observed
Changed the definition of "appraise_vehicle"
{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"allOf":[{"else":{"properties":{"baseMarketAverage":false,"mileageAdjustedMarketAverage":false,"mileageAdjustment":false,"mileageAdjustmentAvailable":{"const":false},"mileageAdjustmentUnavailableReason":{"const":"NO_VALUATION"}},"required":["mileageAdjustmentUnavailableReason"]},"if":{"properties":{"outcome":{"const":"COMPLETE"}}},"then":{"properties":{"evidenceCount":{"minimum":5},"mileageAdjustmentUnavailableReason":{"enum":["SUBJECT_MILEAGE_ZERO","COMPARABLE_MILEAGE_UNAVAILABLE"]}},"required":["subject","actualMarket","baseMarketAverage"]}},{"else":{"properties":{"mileageAdjustedMarketAverage":false,"mileageAdjustment":false},"required":["mileageAdjustmentUnavailableReason"]},"if":{"properties":{"mileageAdjustmentAvailable":{"const":true}}},"then":{"properties":{"mileageAdjustmentUnavailableReason":false,"outcome":{"const":"COMPLETE"}},"required":["mileageAdjustment","mileageAdjustedMarketAverage"]}},{"if":{"properties":{"outcome":{"const":"COMPLETE"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"NONE"}}},"retryable":{"const":false}}}},{"if":{"properties":{"outcome":{"const":"INVALID_INPUT"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"ASK_USER"}}},"retryable":{"const":false}}}},{"if":{"properties":{"outcome":{"const":"CLARIFICATION_REQUIRED"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"ASK_USER"}}},"retryable":{"const":false}}}},{"if":{"properties":{"outcome":{"const":"INPUT_CONFLICT"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"ASK_USER"}}},"retryable":{"const":false}}}},{"if":{"properties":{"outcome":{"const":"NO_MATCHES"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"REVIEW_INPUT"}}},"retryable":{"const":false}}}},{"if":{"properties":{"outcome":{"const":"INSUFFICIENT_EVIDENCE"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"REVIEW_INPUT"}}},"retryable":{"const":false}}}},{"if":{"properties":{"outcome":{"const":"PROVIDER_FAILURE"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"RETRY_LATER"}}},"retryable":{"const":true}}}},{"if":{"properties":{"outcome":{"const":"TIMEOUT"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"RETRY_LATER"}}},"retryable":{"const":true}}}},{"if":{"properties":{"outcome":{"const":"CANCELLED"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"STOP"}}},"retryable":{"const":false}}}},{"if":{"properties":{"outcome":{"const":"DISABLED"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"USE_WEBSITE"}}},"retryable":{"const":false}}}},{"if":{"properties":{"outcome":{"const":"DAILY_LIMIT"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"WAIT_FOR_RESET"}}},"retryable":{"const":true}}}},{"if":{"properties":{"outcome":{"const":"ATTEMPT_LIMIT"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"REVIEW_INPUT"}}},"retryable":{"const":false}}}},{"if":{"properties":{"outcome":{"const":"BUSY"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"RETRY_LATER"}}},"retryable":{"const":true}}}},{"if":{"properties":{"outcome":{"const":"METER_UNAVAILABLE"}}},"then":{"properties":{"nextAction":{"properties":{"type":{"const":"RETRY_LATER"}}},"retryable":{"const":true}}}}],"properties":{"actualMarket":{"description":"Geography reported for the selected evidence; unknown listing states are explicitly identified.","minLength":1,"type":"
Certificate recorded, valid to 2026-12-05
Authorization not required
Changed the definition of "appraise_vehicle"
A derived TradeBasis asking-price market average. Supply odometerMiles plus either vin or all of year, make, model,and trim. Ask the user for missing details; never invent vehicle identity or mileage. VIN-assisted decoding may still require a confirmed trim,andfuelTypeodometerMiles;or bodyStyle. If supplied identity conflicts with the VIN,isaskoptional.theOmitusermarket
Unknown → Live
First tool surface recorded: 1 tool (server version 1.0.0)
https://tradebasis.net/mcp/appraisal (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 9 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"anyOf":[{"required":["year","make","model","trim"]},{"required":["vin"]}],"properties":{"bodyStyle":{"description":"Optional confirmed body style: sedan, hatchback, coupe, convertible, SUV, pickup, wagon, minivan or van. Required later if identity is ambiguous; ask the user and do not contradict the VIN.","maxLength":50,"type":"string"},"fuelType":{"description":"Optional confirmed powertrain/fuel type. Required later if identity is ambiguous. Ask the user rather than selecting a default; must agree with a reported VIN powertrain.","enum":["Gasoline","Diesel","Hybrid", ⟨3 unchanged words⟩ ,"type":"string"},"make":{"description":"Confirmed vehicle manufacturer. Required without vin; optional with vin, but must agree with the decoded make.","maxLength":60,"minLength":1,"type":"string"},"market":{"description" ⟨19 unchanged words⟩ ,"type":"string"},"model":{"description":"Confirmed US model name. Required without vin; optional with vin, but must agree with the decoded model.","maxLength":80,"minLength":1,"type":"string"},"odometerMiles":{"description":"Current odometer reading in miles, required for BOTH input paths. Ask the user; never estimate mileage from the VIN or model year. Zero is valid only when actually reported.","maximum":600000,"minimum":0,"type":"number"},"trim":{"description":"Confirmed exact trim, including meaningful +, hyphens and powertrain qualifiers. Required without vin. With vin, supply it if decoding does not identify one unambiguous trim; never assume Base or choose from a decoded list.","maxLength":80,"minLength":1,"type":"string"},"vin":{"description":"VIN-assisted input: provide the vehicle's 17-character VIN with odometerMiles. Optional for complete manual input. Decoding may leave trim, fuelType or bodyStyle unresolved; ask the user to confirm them, never guess. If decoding fails, confirm the VIN or omit vin and use complete manual input. Supplied identity must agree with the VIN.","maxLength":30,"minLength":1,"type":"string"},"year":{"description":"Confirmed model year. Required without vin; optional with vin, but must agree with the decoded year. Ask the user if unknown.","type":"integer"}},"required":[" ⟨3 unchanged words⟩