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.
Certificate changed, valid to 2027-01-14
Certificate recorded, valid to 2026-12-18
Authorization not required
Changed the definition of "compare_feed_readiness", "compare_platform_requirements", "detect_feed_format" and 9 more
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Compare feed readiness⟨6 unchanged words⟩ multiple platform rule packs and compare readiness scores, errors, warnings andissuevalidationcounts.issues.
⟨11 unchanged words⟩ XML, CSV, TSV or NDJSON payload directly. Maximum size is 2 MB.","maxLength":2000000,"minLength":1,"type":"string"},"format":{"description":"Optional input-format override. Omit or use auto to detect JSON, NDJSON, XML, CSV or TSV automatically.","enum":["auto","json","xml", ⟨3 unchanged words⟩
Unknown → Live
First tool surface recorded: 12 tools (server version 1.1.0)
https://metasearch.com.tr/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 7 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"format":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"},"records":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"targets":{"items":{"additionalProperties":false,"properties":{"errors":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"issues":{"items":{"additionalProperties":false,"properties":{"code":{"type":"string"},"level":{"enum":["error","warning","info"],"type":"string"},"message":{"type":"string"},"rows":{"items":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"type":"array"}},"required":["level","code","message"],"type":"object"},"type":"array"},"score":{"maximum":100,"minimum":0,"type":"number"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago","meta_catalog","criteo","hotel_master_data"],"type":"string"},"warnings":{"maximum":9007199254740991,"minimum":0,"type":"integer"}},"required":["target","score","errors","warnings","issues"],"type":"object"},"type":"array"}},"required":["records","format","targets"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Compare feed readiness"}before
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Compare platform requirementsComparepublisheddocumented or readiness-oriented field requirements across supportedhotel/cataloghotel and catalog platforms before designing a feed mapping.
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"targets":{"description":"Optional list of validation targets. Omit to use every supported target.","items":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago" ⟨13 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"platforms":{"items":{"additionalProperties":false,"properties":{"description":{"type":"string"},"formats":{"items":{"type":"string"},"type":"array"},"mode":{"type":"string"},"officialDocs":{"format":"uri","type":"string"},"requirements":{"items":{"additionalProperties":false,"properties":{"field":{"type":"string"},"formats":{"items":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"},"type":"array"},"label":{"type":"string"},"level":{"enum":["required","recommended","informational"],"type":"string"},"note":{"type":"string"}},"required":["field","label","level"],"type":"object"},"type":"array"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago","meta_catalog","criteo","hotel_master_data"],"type":"string"},"title":{"type":"string"}},"required":["target","title","description","formats","mode","requirements"],"type":"object"},"type":"array"}},"required":["platforms"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Compare platform requirements"}before
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Detect feed formatDetect whether a supplied hotel or catalog feed payload is JSON, NDJSON, XML, CSV ⟨6 unchanged words⟩
⟨11 unchanged words⟩ XML, CSV, TSV or NDJSON payload directly. Maximum size is 2 MB.","maxLength":2000000,"minLength":1,"type":"string"},"formatHint":{"description":"Optional expected format hint. Omit or use auto when the format should be detected from the payload.","enum":["auto","json","xml" ⟨9 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"format":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"}},"required":["format"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Detect feed format"}before
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Normalize hotel feedParse a hotel feed and normalize commonsupplier/platformsupplier or platform aliases into a canonical hotel-record shape without changing the source payload.
⟨11 unchanged words⟩ XML, CSV, TSV or NDJSON payload directly. Maximum size is 2 MB.","maxLength":2000000,"minLength":1,"type":"string"},"format":{"description":"Optional input-format override. Omit or use auto to detect JSON, NDJSON, XML, CSV or TSV automatically.","enum":["auto","json","xml", ⟨3 unchanged words⟩ ],"type":"string"},"target":{"description":"Optional target whose parser conventions should be used while normalizing the feed. Defaults to generic hotel master data.","enum":["wego","google_hotel_center","trivago" ⟨9 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"format":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"},"recordCount":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"records":{"items":{"additionalProperties":false,"properties":{"address":{},"amenities":{},"availability":{},"brand":{},"category":{},"city":{},"country":{},"currency":{},"description":{},"id":{},"image":{},"latitude":{},"link":{},"longitude":{},"name":{},"phone":{},"postalCode":{},"price":{},"province":{},"sourceIndex":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"starRating":{}},"required":["sourceIndex"],"type":"object"},"type":"array"},"truncated":{"type":"boolean"}},"required":["format","records","recordCount","truncated"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Normalize hotel feed"}before
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Suggest feed fixesValidate a supplied feed for one target and turn deterministic validation issues intodeterministicremediationsuggestions.actions for the affected records.
⟨11 unchanged words⟩ XML, CSV, TSV or NDJSON payload directly. Maximum size is 2 MB.","maxLength":2000000,"minLength":1,"type":"string"},"format":{"description":"Optional input-format override. Omit or use auto to detect JSON, NDJSON, XML, CSV or TSV automatically.","enum":["auto","json","xml", ⟨3 unchanged words⟩ ],"type":"string"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago" ⟨10 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"fixes":{"items":{"additionalProperties":false,"properties":{"action":{"type":"string"},"affectedRows":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"code":{"type":"string"},"level":{"enum":["error","warning"],"type":"string"}},"required":["code","level","affectedRows","action"],"type":"object"},"type":"array"},"format":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"},"issues":{"items":{"additionalProperties":false,"properties":{"code":{"type":"string"},"level":{"enum":["error","warning","info"],"type":"string"},"message":{"type":"string"},"rows":{"items":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"type":"array"}},"required":["level","code","message"],"type":"object"},"type":"array"},"records":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"score":{"maximum":100,"minimum":0,"type":"number"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago","meta_catalog","criteo","hotel_master_data"],"type":"string"}},"required":["target","score","format","records","fixes","issues"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Suggest feed fixes"}before
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Validate Criteo catalog readinessCheck aproduct/travelproduct or travel catalog for Criteo import readiness, content coverage, ⟨4 unchanged words⟩
⟨11 unchanged words⟩ XML, CSV, TSV or NDJSON payload directly. Maximum size is 2 MB.","maxLength":2000000,"minLength":1,"type":"string"},"format":{"description":"Optional input-format override. Omit or use auto to detect JSON, NDJSON, XML, CSV or TSV automatically.","enum":["auto","json","xml" ⟨9 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"coverage":{"additionalProperties":{"additionalProperties":false,"properties":{"missing":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"present":{"maximum":9007199254740991,"minimum":0,"type":"integer"}},"required":["present","missing"],"type":"object"},"propertyNames":{"type":"string"},"type":"object"},"format":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"},"issues":{"items":{"additionalProperties":false,"properties":{"code":{"type":"string"},"level":{"enum":["error","warning","info"],"type":"string"},"message":{"type":"string"},"rows":{"items":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"type":"array"}},"required":["level","code","message"],"type":"object"},"type":"array"},"records":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"score":{"maximum":100,"minimum":0,"type":"number"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago","meta_catalog","criteo","hotel_master_data"],"type":"string"}},"required":["target","format","records","score","issues","coverage"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Validate Criteo catalog readiness"}before
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Validate feedValidate a supplied static hotel or catalog feedforagainstaone selectedtargetplatformplatform.rule pack or the generic hotel master-data audit.
⟨11 unchanged words⟩ XML, CSV, TSV or NDJSON payload directly. Maximum size is 2 MB.","maxLength":2000000,"minLength":1,"type":"string"},"format":{"description":"Optional input-format override. Omit or use auto to detect JSON, NDJSON, XML, CSV or TSV automatically.","enum":["auto","json","xml", ⟨3 unchanged words⟩ ],"type":"string"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago" ⟨10 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"coverage":{"additionalProperties":{"additionalProperties":false,"properties":{"missing":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"present":{"maximum":9007199254740991,"minimum":0,"type":"integer"}},"required":["present","missing"],"type":"object"},"propertyNames":{"type":"string"},"type":"object"},"format":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"},"issues":{"items":{"additionalProperties":false,"properties":{"code":{"type":"string"},"level":{"enum":["error","warning","info"],"type":"string"},"message":{"type":"string"},"rows":{"items":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"type":"array"}},"required":["level","code","message"],"type":"object"},"type":"array"},"records":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"score":{"maximum":100,"minimum":0,"type":"number"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago","meta_catalog","criteo","hotel_master_data"],"type":"string"}},"required":["target","format","records","score","issues","coverage"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Validate feed"}before
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Validate Google Hotel Center list⟨8 unchanged words⟩ feed, including identifiers, address, country andphone/geophone or geo requirements.
⟨11 unchanged words⟩ XML, CSV, TSV or NDJSON payload directly. Maximum size is 2 MB.","maxLength":2000000,"minLength":1,"type":"string"},"format":{"description":"Optional input-format override. Omit or use auto to detect JSON, NDJSON, XML, CSV or TSV automatically.","enum":["auto","json","xml" ⟨9 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"coverage":{"additionalProperties":{"additionalProperties":false,"properties":{"missing":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"present":{"maximum":9007199254740991,"minimum":0,"type":"integer"}},"required":["present","missing"],"type":"object"},"propertyNames":{"type":"string"},"type":"object"},"format":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"},"issues":{"items":{"additionalProperties":false,"properties":{"code":{"type":"string"},"level":{"enum":["error","warning","info"],"type":"string"},"message":{"type":"string"},"rows":{"items":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"type":"array"}},"required":["level","code","message"],"type":"object"},"type":"array"},"records":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"score":{"maximum":100,"minimum":0,"type":"number"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago","meta_catalog","criteo","hotel_master_data"],"type":"string"}},"required":["target","format","records","score","issues","coverage"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Validate Google Hotel Center list"}before
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Validate hotel master data⟨11 unchanged words⟩ XML, CSV, TSV or NDJSON payload directly. Maximum size is 2 MB.","maxLength":2000000,"minLength":1,"type":"string"},"format":{"description":"Optional input-format override. Omit or use auto to detect JSON, NDJSON, XML, CSV or TSV automatically.","enum":["auto","json","xml" ⟨9 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"coverage":{"additionalProperties":{"additionalProperties":false,"properties":{"missing":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"present":{"maximum":9007199254740991,"minimum":0,"type":"integer"}},"required":["present","missing"],"type":"object"},"propertyNames":{"type":"string"},"type":"object"},"format":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"},"issues":{"items":{"additionalProperties":false,"properties":{"code":{"type":"string"},"level":{"enum":["error","warning","info"],"type":"string"},"message":{"type":"string"},"rows":{"items":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"type":"array"}},"required":["level","code","message"],"type":"object"},"type":"array"},"records":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"score":{"maximum":100,"minimum":0,"type":"number"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago","meta_catalog","criteo","hotel_master_data"],"type":"string"}},"required":["target","format","records","score","issues","coverage"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Validate hotel master data"}before
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Validate Meta catalog readinessCheck ahotel/travelhotel or travel catalog for Meta mapping and catalog readiness. This ⟨5 unchanged words⟩
⟨11 unchanged words⟩ XML, CSV, TSV or NDJSON payload directly. Maximum size is 2 MB.","maxLength":2000000,"minLength":1,"type":"string"},"format":{"description":"Optional input-format override. Omit or use auto to detect JSON, NDJSON, XML, CSV or TSV automatically.","enum":["auto","json","xml" ⟨9 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"coverage":{"additionalProperties":{"additionalProperties":false,"properties":{"missing":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"present":{"maximum":9007199254740991,"minimum":0,"type":"integer"}},"required":["present","missing"],"type":"object"},"propertyNames":{"type":"string"},"type":"object"},"format":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"},"issues":{"items":{"additionalProperties":false,"properties":{"code":{"type":"string"},"level":{"enum":["error","warning","info"],"type":"string"},"message":{"type":"string"},"rows":{"items":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"type":"array"}},"required":["level","code","message"],"type":"object"},"type":"array"},"records":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"score":{"maximum":100,"minimum":0,"type":"number"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago","meta_catalog","criteo","hotel_master_data"],"type":"string"}},"required":["target","format","records","score","issues","coverage"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Validate Meta catalog readiness"}before
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Validate trivago hotel data⟨11 unchanged words⟩ XML, CSV, TSV or NDJSON payload directly. Maximum size is 2 MB.","maxLength":2000000,"minLength":1,"type":"string"},"format":{"description":"Optional input-format override. Omit or use auto to detect JSON, NDJSON, XML, CSV or TSV automatically.","enum":["auto","json","xml" ⟨9 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"coverage":{"additionalProperties":{"additionalProperties":false,"properties":{"missing":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"present":{"maximum":9007199254740991,"minimum":0,"type":"integer"}},"required":["present","missing"],"type":"object"},"propertyNames":{"type":"string"},"type":"object"},"format":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"},"issues":{"items":{"additionalProperties":false,"properties":{"code":{"type":"string"},"level":{"enum":["error","warning","info"],"type":"string"},"message":{"type":"string"},"rows":{"items":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"type":"array"}},"required":["level","code","message"],"type":"object"},"type":"array"},"records":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"score":{"maximum":100,"minimum":0,"type":"number"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago","meta_catalog","criteo","hotel_master_data"],"type":"string"}},"required":["target","format","records","score","issues","coverage"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Validate trivago hotel data"}before
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Validate Wego hotel feed⟨11 unchanged words⟩ XML, CSV, TSV or NDJSON payload directly. Maximum size is 2 MB.","maxLength":2000000,"minLength":1,"type":"string"},"format":{"description":"Optional input-format override. Omit or use auto to detect JSON, NDJSON, XML, CSV or TSV automatically.","enum":["auto","json","xml" ⟨9 unchanged words⟩
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{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"coverage":{"additionalProperties":{"additionalProperties":false,"properties":{"missing":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"present":{"maximum":9007199254740991,"minimum":0,"type":"integer"}},"required":["present","missing"],"type":"object"},"propertyNames":{"type":"string"},"type":"object"},"format":{"enum":["JSON","XML","CSV","TSV","NDJSON"],"type":"string"},"issues":{"items":{"additionalProperties":false,"properties":{"code":{"type":"string"},"level":{"enum":["error","warning","info"],"type":"string"},"message":{"type":"string"},"rows":{"items":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"type":"array"}},"required":["level","code","message"],"type":"object"},"type":"array"},"records":{"maximum":9007199254740991,"minimum":0,"type":"integer"},"score":{"maximum":100,"minimum":0,"type":"number"},"target":{"description":"Validation target. Choose a published-contract validator, readiness checker or the generic hotel master data audit.","enum":["wego","google_hotel_center","trivago","meta_catalog","criteo","hotel_master_data"],"type":"string"}},"required":["target","format","records","score","issues","coverage"],"type":"object"}before
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{"destructiveHint":false,"idempotentHint":true,"openWorldHint":false,"readOnlyHint":true,"title":"Validate Wego hotel feed"}