{"openapi":"3.1.0","info":{"title":"Copernicus Climate Data Store (BYOK) API","version":"0.1.0","description":"Copernicus Climate Data Store (BYOK) lets an AI assistant read your own Copernicus Climate Data Store data through the Copernicus Climate Data Store API with a key you supply (CDS personal access token). Read-only: 7 tools (search_datasets, get_dataset, get_dataset_form, get_dataset_constraints, list_licences, list_retrieval_processes, get_retrieval_process). The BYOK key travels with each...\n\nEvery operation is read-only or compute-only. The same tools are available over MCP (streamable HTTP) at https://byok-copernicus-cds.connectorbay.com/mcp.","contact":{"name":"Unify Dynamics LLC","email":"agent@connectorbay.com","url":"https://connectorbay.com/byok-copernicus-cds/docs"},"termsOfService":"https://connectorbay.com/byok-copernicus-cds/terms"},"servers":[{"url":"https://byok-copernicus-cds.connectorbay.com"}],"externalDocs":{"url":"https://connectorbay.com/byok-copernicus-cds/docs"},"security":[{"upstreamKey":[]}],"components":{"securitySchemes":{"bearer":{"type":"http","scheme":"bearer","description":"Optional. A Pro API key raises rate limits; no credentials are required."},"upstreamKey":{"type":"apiKey","in":"header","name":"X-Upstream-Key","description":"Your own key for the service this connector wraps (bring your own key). Used for that one call only; never stored, logged or cached."}},"schemas":{"Error":{"type":"object","properties":{"ok":{"const":false},"error":{"type":"object"}}}}},"paths":{"/v1/tools/search_datasets":{"post":{"operationId":"search_datasets","summary":"Search the climate dataset catalogue by words and return id, title, description and temporal coverage of each dataset. U","description":"Search the climate dataset catalogue by words and return id, title, description and temporal coverage of each dataset. Use for \"Find Copernicus datasets about sea level\".","tags":["tools"],"requestBody":{"required":true,"content":{"application/json":{"schema":{"properties":{"q":{"anyOf":[{"maxLength":120,"type":"string"},{"type":"null"}],"default":null,"description":"Full-text search words, for example sea level.","title":"Q"},"sortby":{"anyOf":[{"enum":["id","relevance","title","update"],"type":"string"},{"type":"null"}],"default":null,"description":"Order: id, relevance, title or update.","title":"Sortby"},"limit":{"anyOf":[{"maximum":50,"minimum":1,"type":"integer"},{"type":"null"}],"default":20,"description":"Datasets per page (1 to 50).","title":"Limit"}},"title":"search_datasetsArguments","type":"object"}}}},"responses":{"200":{"description":"Tool result. `ok: true` on success; `ok: false` with a structured `error` (provider_unavailable, upstream_error, bad_input) when the tool could not answer.","content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}},"422":{"description":"Arguments failed validation","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"429":{"description":"Rate limit exceeded (see Retry-After)","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}},"x-read-only":true}},"/v1/tools/get_dataset":{"post":{"operationId":"get_dataset","summary":"Get one dataset's title, description, publication and update dates and spatial and temporal extent. Use for \"Describe th","description":"Get one dataset's title, description, publication and update dates and spatial and temporal extent. Use for \"Describe the ERA5 single levels dataset\".","tags":["tools"],"requestBody":{"required":true,"content":{"application/json":{"schema":{"properties":{"dataset_id":{"description":"Dataset (collection) id from the catalogue, for example reanalysis-era5-single-levels.","maxLength":120,"title":"Dataset Id","type":"string"}},"required":["dataset_id"],"title":"get_datasetArguments","type":"object"}}}},"responses":{"200":{"description":"Tool result. `ok: true` on success; `ok: false` with a structured `error` (provider_unavailable, upstream_error, bad_input) when the tool could not answer.","content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}},"422":{"description":"Arguments failed validation","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"429":{"description":"Rate limit exceeded (see Retry-After)","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}},"x-read-only":true}},"/v1/tools/get_dataset_form":{"post":{"operationId":"get_dataset_form","summary":"Get the request form of a dataset: the selectable variables, years, formats and other widgets a download request can use","description":"Get the request form of a dataset: the selectable variables, years, formats and other widgets a download request can use. Use for \"What options can I request for ERA5 single levels\".","tags":["tools"],"requestBody":{"required":true,"content":{"application/json":{"schema":{"properties":{"dataset_id":{"description":"Dataset (collection) id from the catalogue, for example reanalysis-era5-single-levels.","maxLength":120,"title":"Dataset Id","type":"string"}},"required":["dataset_id"],"title":"get_dataset_formArguments","type":"object"}}}},"responses":{"200":{"description":"Tool result. `ok: true` on success; `ok: false` with a structured `error` (provider_unavailable, upstream_error, bad_input) when the tool could not answer.","content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}},"422":{"description":"Arguments failed validation","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"429":{"description":"Rate limit exceeded (see Retry-After)","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}},"x-read-only":true}},"/v1/tools/get_dataset_constraints":{"post":{"operationId":"get_dataset_constraints","summary":"Get the valid combinations of request values of a dataset (which variables exist for which years and levels). Use for \"W","description":"Get the valid combinations of request values of a dataset (which variables exist for which years and levels). Use for \"Which request combinations are valid for ERA5 single levels\".","tags":["tools"],"requestBody":{"required":true,"content":{"application/json":{"schema":{"properties":{"dataset_id":{"description":"Dataset (collection) id from the catalogue, for example reanalysis-era5-single-levels.","maxLength":120,"title":"Dataset Id","type":"string"}},"required":["dataset_id"],"title":"get_dataset_constraintsArguments","type":"object"}}}},"responses":{"200":{"description":"Tool result. `ok: true` on success; `ok: false` with a structured `error` (provider_unavailable, upstream_error, bad_input) when the tool could not answer.","content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}},"422":{"description":"Arguments failed validation","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"429":{"description":"Rate limit exceeded (see Retry-After)","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}},"x-read-only":true}},"/v1/tools/list_licences":{"post":{"operationId":"list_licences","summary":"List the licences that apply to datasets and the portal, with id, revision and title. Use for \"Which licences apply to C","description":"List the licences that apply to datasets and the portal, with id, revision and title. Use for \"Which licences apply to Copernicus climate data\".","tags":["tools"],"requestBody":{"required":true,"content":{"application/json":{"schema":{"properties":{"scope":{"anyOf":[{"enum":["all","dataset","portal"],"type":"string"},{"type":"null"}],"default":null,"description":"Licences of this scope: all, dataset or portal.","title":"Scope"}},"title":"list_licencesArguments","type":"object"}}}},"responses":{"200":{"description":"Tool result. `ok: true` on success; `ok: false` with a structured `error` (provider_unavailable, upstream_error, bad_input) when the tool could not answer.","content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}},"422":{"description":"Arguments failed validation","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"429":{"description":"Rate limit exceeded (see Retry-After)","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}},"x-read-only":true}},"/v1/tools/list_retrieval_processes":{"post":{"operationId":"list_retrieval_processes","summary":"List the retrieval processes (one per downloadable dataset) the service offers. Use for \"Which datasets can I submit dow","description":"List the retrieval processes (one per downloadable dataset) the service offers. Use for \"Which datasets can I submit download requests for\".","tags":["tools"],"requestBody":{"required":true,"content":{"application/json":{"schema":{"properties":{"limit":{"anyOf":[{"maximum":50,"minimum":1,"type":"integer"},{"type":"null"}],"default":20,"description":"Processes per page (1 to 50).","title":"Limit"},"sortby":{"anyOf":[{"enum":["id","-id"],"type":"string"},{"type":"null"}],"default":null,"description":"Order by id: id or -id.","title":"Sortby"}},"title":"list_retrieval_processesArguments","type":"object"}}}},"responses":{"200":{"description":"Tool result. `ok: true` on success; `ok: false` with a structured `error` (provider_unavailable, upstream_error, bad_input) when the tool could not answer.","content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}},"422":{"description":"Arguments failed validation","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"429":{"description":"Rate limit exceeded (see Retry-After)","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}},"x-read-only":true}},"/v1/tools/get_retrieval_process":{"post":{"operationId":"get_retrieval_process","summary":"Get the description of one retrieval process, including the inputs a request accepts. Use for \"What inputs does the ERA5","description":"Get the description of one retrieval process, including the inputs a request accepts. Use for \"What inputs does the ERA5 single levels retrieval accept\".","tags":["tools"],"requestBody":{"required":true,"content":{"application/json":{"schema":{"properties":{"dataset_id":{"description":"Dataset (collection) id from the catalogue, for example reanalysis-era5-single-levels.","maxLength":120,"title":"Dataset Id","type":"string"}},"required":["dataset_id"],"title":"get_retrieval_processArguments","type":"object"}}}},"responses":{"200":{"description":"Tool result. `ok: true` on success; `ok: false` with a structured `error` (provider_unavailable, upstream_error, bad_input) when the tool could not answer.","content":{"application/json":{"schema":{"type":"object","additionalProperties":true}}}},"422":{"description":"Arguments failed validation","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"429":{"description":"Rate limit exceeded (see Retry-After)","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}},"x-read-only":true}}}}