Servidor MCP
Exchange.news — Crypto offers and campaigns
news.exchange/offers
Qué hace este MCP
Provides read-only catalogs of crypto signup offers, referral codes, links, conditions, and campaign announcements.
Capacidades
Herramientas
4
herramientas
get_code
Get one brand offer
Get a brand or alias, exact published code/link, offer type, instructions and caveats. A brand match never establishes region or product eligibility. Unknown brands return found:false.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'required': ['brand'], 'properties': {'brand': {'type': 'string', 'maxLength': 160, 'minLength': 1, 'description': 'Brand name, slug or alias, e.g. OKX or ether.fi.'}, 'region': {'type': 'string', 'maxLength': 80, 'minLength': 1, 'description': 'Optional region context. Does not establish eligibility.'}, 'product': {'type': 'string', 'maxLength': 80, 'minLength': 1, 'description': 'Optional product context. Does not establish eligibility.'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', 'required': ['found', 'offer', 'notice', 'disclosure'], 'properties': {'found': {'type': 'boolean'}, 'offer': {'anyOf': [{'type': 'object', 'required': ['slug', 'brand', 'categories', 'offer_type', 'label', 'box_title', 'cta', 'code', 'show_code', 'code_display_label', 'benefit', 'caveat', 'article_caveat', 'signup_url', 'canonical_url', 'guide_url', 'review_url', 'validity', 'code_validity', 'link_validity', 'code_expires_at', 'link_expires_at', 'expires_at', 'provenance', 'applicability', 'usage_steps', 'historical_verification_date'], 'properties': {'cta': {'type': 'string'}, 'code': {'type': ['string', 'null']}, 'slug': {'type': 'string'}, 'brand': {'type': 'string'}, 'label': {'type': 'string'}, 'caveat': {'type': 'string'}, 'benefit': {'type': 'string'}, 'validity': {'const': 'lifetime'}, 'box_title': {'type': 'string'}, 'guide_url': {'type': ['string', 'null']}, 'show_code': {'type': 'boolean'}, 'categories': {'type': 'array', 'items': {'type': 'string'}}, 'expires_at': {'type': 'null'}, 'offer_type': {'type': 'string'}, 'provenance': {'type': 'array', 'items': {'type': 'string'}}, 'review_url': {'type': ['string', 'null']}, 'signup_url': {'type': 'string'}, 'usage_steps': {'type': 'array', 'items': {'type': 'string'}}, 'applicability': {'type': 'string'}, 'canonical_url': {'type': 'string'}, 'code_validity': {'anyOf': [{'const': 'lifetime'}, {'type': 'null'}]}, 'link_validity': {'const': 'lifetime'}, 'article_caveat': {'type': ['string', 'null']}, 'code_expires_at': {'type': 'null'}, 'link_expires_at': {'type': 'null'}, 'code_display_label': {'type': 'string'}, 'historical_verification_date': {'type': ['string', 'null']}}, 'additionalProperties': False}, {'type': 'null'}]}, 'notice': {'type': 'string'}, 'disclosure': {'type': 'string'}}, 'additionalProperties': False}
list_brands
List brands and public offers
Browse brands with their public offer type, visible code or null, lifetime signup link and full conditions. Optional exact category filter. No live eligibility check.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'required': [], 'properties': {'limit': {'type': 'integer', 'default': 20, 'maximum': 50, 'minimum': 1}, 'offset': {'type': 'integer', 'default': 0, 'maximum': 10000, 'minimum': 0}, 'category': {'type': 'string', 'maxLength': 80, 'minLength': 1, 'description': 'Optional category: exchanges, wallets, cards, hardware, analytics or defi.'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', 'required': ['count', 'total', 'offset', 'has_more', 'brands', 'notice', 'disclosure'], 'properties': {'count': {'type': 'integer', 'maximum': 50, 'minimum': 0}, 'total': {'type': 'integer', 'minimum': 0}, 'brands': {'type': 'array', 'items': {'type': 'object', 'required': ['slug', 'brand', 'categories', 'offer_type', 'label', 'box_title', 'cta', 'code', 'show_code', 'code_display_label', 'benefit', 'caveat', 'article_caveat', 'signup_url', 'canonical_url', 'guide_url', 'review_url', 'validity', 'code_validity', 'link_validity', 'code_expires_at', 'link_expires_at', 'expires_at', 'provenance', 'applicability', 'usage_steps', 'historical_verification_date'], 'properties': {'cta': {'type': 'string'}, 'code': {'type': ['string', 'null']}, 'slug': {'type': 'string'}, 'brand': {'type': 'string'}, 'label': {'type': 'string'}, 'caveat': {'type': 'string'}, 'benefit': {'type': 'string'}, 'validity': {'const': 'lifetime'}, 'box_title': {'type': 'string'}, 'guide_url': {'type': ['string', 'null']}, 'show_code': {'type': 'boolean'}, 'categories': {'type': 'array', 'items': {'type': 'string'}}, 'expires_at': {'type': 'null'}, 'offer_type': {'type': 'string'}, 'provenance': {'type': 'array', 'items': {'type': 'string'}}, 'review_url': {'type': ['string', 'null']}, 'signup_url': {'type': 'string'}, 'usage_steps': {'type': 'array', 'items': {'type': 'string'}}, 'applicability': {'type': 'string'}, 'canonical_url': {'type': 'string'}, 'code_validity': {'anyOf': [{'const': 'lifetime'}, {'type': 'null'}]}, 'link_validity': {'const': 'lifetime'}, 'article_caveat': {'type': ['string', 'null']}, 'code_expires_at': {'type': 'null'}, 'link_expires_at': {'type': 'null'}, 'code_display_label': {'type': 'string'}, 'historical_verification_date': {'type': ['string', 'null']}}, 'additionalProperties': False}, 'maxItems': 50}, 'notice': {'type': 'string'}, 'offset': {'type': 'integer', 'minimum': 0}, 'has_more': {'type': 'boolean'}, 'disclosure': {'type': 'string'}}, 'additionalProperties': False}
list_campaigns
List published campaign announcements
List source-backed campaign announcements, official source links and published event windows. Dates are independent of lifetime referral codes. Does not claim campaigns are active or that a user qualifies.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'required': [], 'properties': {'brand': {'type': 'string', 'maxLength': 160, 'minLength': 1, 'description': 'Optional exact provider brand, slug or alias.'}, 'limit': {'type': 'integer', 'default': 20, 'maximum': 50, 'minimum': 1}, 'offset': {'type': 'integer', 'default': 0, 'maximum': 10000, 'minimum': 0}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', 'required': ['count', 'total', 'offset', 'has_more', 'campaigns', 'notice', 'disclosure'], 'properties': {'count': {'type': 'integer', 'maximum': 50, 'minimum': 0}, 'total': {'type': 'integer', 'minimum': 0}, 'notice': {'type': 'string'}, 'offset': {'type': 'integer', 'minimum': 0}, 'has_more': {'type': 'boolean'}, 'campaigns': {'type': 'array', 'items': {'type': 'object', 'required': ['article_id', 'slug', 'provider', 'brand', 'title', 'canonical_url', 'published_at', 'region', 'window', 'events', 'provenance', 'eligibility', 'code_benefit_separate'], 'properties': {'slug': {'type': 'string'}, 'brand': {'type': 'string'}, 'title': {'type': 'string'}, 'events': {'type': 'array', 'items': {'type': 'object', 'required': ['label', 'date', 'kind', 'source_urls'], 'properties': {'date': {'type': 'string'}, 'kind': {'type': 'string'}, 'label': {'type': 'string'}, 'source_urls': {'type': 'array', 'items': {'type': 'string'}}}, 'additionalProperties': False}}, 'region': {'type': ['string', 'null']}, 'window': {'type': 'object', 'required': ['start', 'end'], 'properties': {'end': {'type': ['string', 'null']}, 'start': {'type': ['string', 'null']}}, 'additionalProperties': False}, 'provider': {'type': 'string'}, 'article_id': {'type': 'string'}, 'provenance': {'type': 'array', 'items': {'type': 'string'}}, 'eligibility': {'type': 'string'}, 'published_at': {'type': ['string', 'null']}, 'canonical_url': {'type': 'string'}, 'code_benefit_separate': {'const': True}}, 'additionalProperties': False}, 'maxItems': 50}, 'disclosure': {'type': 'string'}}, 'additionalProperties': False}
search_codes
Search public offers
Search brand aliases, categories and benefits. Generic promo/code words are ignored. Exact brand matches come first. Returns only catalog records; unknown queries return an empty array. Product and regional applicability remain subject to each caveat.
Solo lectura
Idempotente
Esquema de entrada
{'type': 'object', 'required': ['query'], 'properties': {'limit': {'type': 'integer', 'default': 20, 'maximum': 50, 'minimum': 1}, 'query': {'type': 'string', 'maxLength': 240, 'minLength': 1, 'description': 'Search text, e.g. OKX EU stock perps discount.'}, 'offset': {'type': 'integer', 'default': 0, 'maximum': 10000, 'minimum': 0}, 'region': {'type': 'string', 'maxLength': 80, 'minLength': 1, 'description': 'Optional region context. Does not establish eligibility.'}, 'product': {'type': 'string', 'maxLength': 80, 'minLength': 1, 'description': 'Optional product context. Does not establish eligibility.'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', 'required': ['count', 'total', 'offset', 'has_more', 'results', 'notice', 'disclosure'], 'properties': {'count': {'type': 'integer', 'maximum': 50, 'minimum': 0}, 'total': {'type': 'integer', 'minimum': 0}, 'notice': {'type': 'string'}, 'offset': {'type': 'integer', 'minimum': 0}, 'results': {'type': 'array', 'items': {'type': 'object', 'required': ['slug', 'brand', 'categories', 'offer_type', 'label', 'box_title', 'cta', 'code', 'show_code', 'code_display_label', 'benefit', 'caveat', 'article_caveat', 'signup_url', 'canonical_url', 'guide_url', 'review_url', 'validity', 'code_validity', 'link_validity', 'code_expires_at', 'link_expires_at', 'expires_at', 'provenance', 'applicability', 'usage_steps', 'historical_verification_date'], 'properties': {'cta': {'type': 'string'}, 'code': {'type': ['string', 'null']}, 'slug': {'type': 'string'}, 'brand': {'type': 'string'}, 'label': {'type': 'string'}, 'caveat': {'type': 'string'}, 'benefit': {'type': 'string'}, 'validity': {'const': 'lifetime'}, 'box_title': {'type': 'string'}, 'guide_url': {'type': ['string', 'null']}, 'show_code': {'type': 'boolean'}, 'categories': {'type': 'array', 'items': {'type': 'string'}}, 'expires_at': {'type': 'null'}, 'offer_type': {'type': 'string'}, 'provenance': {'type': 'array', 'items': {'type': 'string'}}, 'review_url': {'type': ['string', 'null']}, 'signup_url': {'type': 'string'}, 'usage_steps': {'type': 'array', 'items': {'type': 'string'}}, 'applicability': {'type': 'string'}, 'canonical_url': {'type': 'string'}, 'code_validity': {'anyOf': [{'const': 'lifetime'}, {'type': 'null'}]}, 'link_validity': {'const': 'lifetime'}, 'article_caveat': {'type': ['string', 'null']}, 'code_expires_at': {'type': 'null'}, 'link_expires_at': {'type': 'null'}, 'code_display_label': {'type': 'string'}, 'historical_verification_date': {'type': ['string', 'null']}}, 'additionalProperties': False}, 'maxItems': 50}, 'has_more': {'type': 'boolean'}, 'disclosure': {'type': 'string'}}, 'additionalProperties': False}
Historial
Cambios recientes en herramientas
Añadido
list_campaigns
27 de September de 2026 a las 02:40
Añadido
search_codes
27 de September de 2026 a las 02:40
Añadido
get_code
27 de September de 2026 a las 02:40
Añadido
list_brands
27 de September de 2026 a las 02:40
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