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Browse and chart the same series on the ECB Data Portal.","free_access_class":"FREE_NO_AUTH","auth_type":"NONE","homepage_url":"https://data.ecb.europa.eu/data/datasets/WTS","docs_url":"https://data.ecb.europa.eu/help/api/overview","repo_url":null,"status":"ACTIVE","verification_state":"FAILING","tags":["economy","prices"],"logo_url":"https://data.ecb.europa.eu/themes/custom/edp/favicon.ico","primary_source_url":"https://data-api.ecb.europa.eu/service/data/WTS/all?lastNObservations=1&format=jsondata","extraction_confidence":"0.95","created_at":"2026-07-18T21:24:15.069Z","updated_at":"2026-10-16T18:01:14.205Z","last_verified_at":"2026-09-22T01:20:07.242Z","deprecated_at":null,"ranking_score":38,"last_ranked_at":"2026-10-07T00:41:01.715Z","last_seen_at":null,"last_validated_at":null,"last_uptime_at":null,"search_vector":"'2.1':27B,94B,200B,267B 'a':223B,287B,313B 'access':171B,344B 'also':155B,328B 'an':248B 'analysi':113B 'analysis':286B 'and':212B,226B,232B,302B,320B,331B 'api':96B,269B 'area':111B,284B 'as':194B,260B 'authent':169B 'authentication':342B 'bank':3A,17B,84B,176A,190B,257B 'be':329B 'brows':58B,157B 'browse':231B 'browsed':330B 'by':253B 'calcul':105B 'calculating':278B 'can':308B,327B 'central':2A,16B,83B,175A,189B,256B 'chart':60B,159B,233B 'charted':332B 'combin':143B 'combined':316B 'csv':36B,125B,209B,298B 'csvdata':38B,128B,211B,301B 'data':18B,67B,85B,102B,164B,191B,240B,258B,275B,337B 'dataflow':24B,90B,197B,263B 'dataset':73B,246B 'ecb':66B,163B,239B,336B 'econom':112B 'economi':172C 'economic':285B 'effect':106B 'effective':279B 'endperiod':55B,146B,228B,319B 'endpoint':30B,116B,203B,289B 'euro':110B,283B 'european':1A,15B,82B,174A,188B,255B 'exact':44B 'exactly':217B 'exchang':107B 'exchange':280B 'extract':43B,136B,216B,309B 'filter':57B,149B 'filters':230B,322B 'for':282B,343B 'format':37B,41B,119B,127B,132B,210B,214B,300B,305B 'formats':292B 'from':186B 'in':277B 'includ':120B 'including':293B 'interact':160B 'interactively':333B 'is':247B 'it':270B 'json':40B,130B,213B,303B 'jsondata':42B,133B,215B,306B 'key':51B,141B,224B,314B 'lastnobserv':56B,148B 'lastnobservations':229B,321B 'ml':35B,124B,208B,297B 'multipl':118B 'multiple':291B 'need':48B,221B 'offici':10B,76B 'official':183B,249B 'on':237B 'one':29B,202B 'over':198B,264B 'path':52B,142B,225B,315B 'portal':19B,68B,86B,165B,192B,241B,259B,338B 'price':173C 'provid':98B 'provides':271B 'publish':20B,79B 'published':193B,252B 'rate':108B 'rates':281B 'requir':168B 'requiring':341B 'rest':28B,95B,201B,268B 'same':235B,324B 'sdmx':26B,34B,93B,123B,199B,207B,266B,296B 'sdmx-ml':33B,122B,206B,295B 'seri':12B,46B,63B,78B,138B,153B 'series':185B,219B,236B,251B,311B,326B 'serv':31B,117B 'serves':204B,290B 'singl':115B 'single':288B 'specif':137B 'specific':310B 'startperiod':54B,145B,227B,318B 'the':187B,195B,218B,234B,238B,242B,254B,261B,265B,323B,335B 'through':334B 'time':11B,77B,184B,250B 'trade':4A,7B,70B,100B,177A,180B,243B,273B 'trade-weight':99B,272B 'under':152B 'underlying':325B 'use':103B,139B 'used':276B 'user':134B 'users':307B 'using':312B 'via':126B,131B,299B,304B 'websit':166B 'website':339B 'weight':5A,8B,71B,101B,274B 'weights':178A,181B,244B 'with':222B,317B 'without':167B,340B 'wts':6A,9B,23B,72B,89B,179A,182B,196B,245B,262B 'xml':32B,121B,205B,294B 'you':220B","popularity_score":"0.0000","maintenance_score":"0.7000","institution_id":"eab3ebe3-a519-43d8-a676-4192af61f357","institution_type":"REGULATOR","country_code":"EU","official_confidence":95,"proof_summary":"Official ECB Data Portal dataflow WTS, promoted from the endpoint-verified portal entry","source_seed_url":null,"is_public_sector":true,"published_at":"2026-07-18T21:24:15.069Z","geographic_scope":"EUROPEAN","name_en":null,"description_en":"The Trade Weights (WTS) dataset is an official time series published by the European Central Bank Data Portal as the WTS dataflow over the SDMX 2.1 REST API. 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The same underlying series can also be browsed and charted interactively through the ECB Data Portal website, without requiring authentication for access.","native_lang":"en","access_level":"direct","formats":[],"capability_tier":"live","trust_score":51.25,"merged_into_entry_id":null,"identity_key":"DATASET|https://data-api.ecb.europa.eu/service/data/WTS/all?format=jsondata&lastNObservations=1|european central bank — trade weights (wts)","upstream_ref":null,"content_changed_at":null,"title_qualifier":null,"access":{"level":"direct","primary":{"kind":"query","label":"List dataflows","method":"GET","url":"https://data-api.ecb.europa.eu/service/dataflow/ECB","source":"query_example","runnable":true,"direct":true},"actions":[{"kind":"query","label":"List dataflows","method":"GET","url":"https://data-api.ecb.europa.eu/service/dataflow/ECB","source":"query_example","runnable":true,"direct":true},{"kind":"query","label":"Run verified request","method":"GET","url":"https://data.ecb.europa.eu/data/datasets/WTS","source":"probe","runnable":true},{"kind":"query","label":"Dataflow structure","method":"GET","url":"https://data-api.ecb.europa.eu/service/dataflow/ECB/WTS?references=all","source":"query_example","runnable":true,"direct":false},{"kind":"query","label":"Fetch observations (JSON)","method":"GET","url":"https://data-api.ecb.europa.eu/service/data/WTS/all?lastNObservations=5&format=jsondata","source":"query_example","runnable":true,"direct":false},{"kind":"landing","label":"Read the docs","method":"GET","url":"https://data.ecb.europa.eu/help/api/overview","source":"docs","runnable":false},{"kind":"landing","label":"Open source record","method":"GET","url":"https://data-api.ecb.europa.eu/service/data/WTS/all?lastNObservations=1&format=jsondata","source":"primary_source","runnable":false}],"formats":[]},"maturity":{"entry_id":"1e829ad3-db9b-4ff4-bad7-39d20831e9bf","granularity":"entry","granularity_label":"One unit = one catalog entry. 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