--- bezeichner: "io.github.musharna/data-aggregator-mcp" art: "mcp_server" slug: "io-github-musharna-data-aggregator-mcp" paketkoordinate: "pypi:data-aggregator-mcp" status: "aktiv" homepage: "https://github.com/musharna/data-aggregator-mcp" erhebungsstand: "2026-10-10T01:17:01.464Z" namensraum: "io.github.musharna" registerseite: "https://tracevero.de/mcp/io-github-musharna-data-aggregator-mcp" abgerufen_am: "2026-10-10" zugangsdaten_erforderlich: false ausfuehrungsort: "lokal" dateisystem_pfadargument: false quelloffen_einsehbar: true roh_beschreibung: "Find & fetch research datasets across 18 archives, omics registries, and literature sources." version: "0.69.1" roh_umgebungsvariablen: "NCBI_API_KEY, LLM_API_BASE, LLM_API_KEY, LLM_MODEL, EMBEDDING_API_BASE, EMBEDDING_API_KEY, EMBEDDING_MODEL, DATA_GOV_API_KEY, UNPAYWALL_EMAIL, NCBI_EMAIL, DATAVERSE_BASE_URL, CACHE_TTL_SECONDS" roh_geheime_pflichtvariablen: "" roh_transportarten: "stdio" roh_pfadargumente: "" roh_repository_url: "https://github.com/musharna/data-aggregator-mcp" roh_paketquellen: "pypi" roh_geheime_pflichtkopfzeilen: "" roh_pfad_umgebungsvariablen: "" roh_remote_adressen: "" roh_remote_hosts: "" roh_statusmeldung: "" roh_veroeffentlicht_am: "2026-10-08" roh_aktualisiert_am: "2026-10-08" roh_schemafassung: "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json" roh_bereitstellungsform: "paket" roh_repository_quelle: "github" roh_repository_unterordner: "" roh_paketbezeichner: "data-aggregator-mcp" roh_paketversionen: "0.69.1" roh_laufzeithinweise: "uvx" roh_umgebungsformate: "" roh_umgebungsbeschreibungen: "CACHE_TTL_SECONDS=Resolve-cache lifetime in seconds (default: 3600); an unparseable value falls back to the default. · DATAVERSE_BASE_URL=Resolve Dataverse DOIs against a different installation (default: https://dataverse.harvard.edu). · DATA_GOV_API_KEY=Optional api.data.gov key for the data.gov source; without it requests fall back to the shared public DEMO_KEY, which is aggressively rate-limited. · EMBEDDING_API_BASE=Base URL of an OpenAI-compatible /embeddings endpoint; enables search(rank=semantic) re-ranking. · EMBEDDING_API_KEY=Bearer token for the embeddings endpoint (EMBEDDING_API_BASE); omit for keyless local servers. · EMBEDDING_MODEL=Model name passed to the embeddings endpoint (default: text-embedding-3-small). · LLM_API_BASE=Base URL of an OpenAI-compatible /chat/completions endpoint; enables search(understand=true) and search(multi_query=true). · LLM_API_KEY=Bearer token for the LLM endpoint (LLM_API_BASE); omit for keyless local servers. · LLM_MODEL=Model name passed to the LLM endpoint (default: gpt-4o-mini); set to whatever your endpoint serves. · NCBI_API_KEY=Optional NCBI E-utilities API key; raises the rate limit 3->10 req/s for omics, literature, and taxonomy lookups. · NCBI_EMAIL=Contact address sent to NCBI's ID converter; falls back to UNPAYWALL_EMAIL when unset. · UNPAYWALL_EMAIL=Email address sent to the Unpaywall API; required to enable the Unpaywall PDF fallback leg of literature full-text retrieval." roh_symbolformate: "" roh_verbindungswege: "{\"packages\":[{\"registryType\":\"pypi\",\"identifier\":\"data-aggregator-mcp\",\"version\":\"0.69.1\",\"runtimeHint\":\"uvx\",\"transport\":\"stdio\",\"environment\":[{\"name\":\"NCBI_API_KEY\",\"description\":\"Optional NCBI E-utilities API key; raises the rate limit 3->10 req/s for omics, literature, and taxonomy lookups.\",\"required\":false,\"secret\":true},{\"name\":\"LLM_API_BASE\",\"description\":\"Base URL of an OpenAI-compatible /chat/completions endpoint; enables search(understand=true) and search(multi_query=true).\",\"required\":false,\"secret\":false},{\"name\":\"LLM_API_KEY\",\"description\":\"Bearer token for the LLM endpoint (LLM_API_BASE); omit for keyless local servers.\",\"required\":false,\"secret\":true},{\"name\":\"LLM_MODEL\",\"description\":\"Model name passed to the LLM endpoint (default: gpt-4o-mini); set to whatever your endpoint serves.\",\"required\":false,\"secret\":false},{\"name\":\"EMBEDDING_API_BASE\",\"description\":\"Base URL of an OpenAI-compatible /embeddings endpoint; enables search(rank=semantic) re-ranking.\",\"required\":false,\"secret\":false},{\"name\":\"EMBEDDING_API_KEY\",\"description\":\"Bearer token for the embeddings endpoint (EMBEDDING_API_BASE); omit for keyless local servers.\",\"required\":false,\"secret\":true},{\"name\":\"EMBEDDING_MODEL\",\"description\":\"Model name passed to the embeddings endpoint (default: text-embedding-3-small).\",\"required\":false,\"secret\":false},{\"name\":\"DATA_GOV_API_KEY\",\"description\":\"Optional api.data.gov key for the data.gov source; without it requests fall back to the shared public DEMO_KEY, which is aggressively rate-limited.\",\"required\":false,\"secret\":true},{\"name\":\"UNPAYWALL_EMAIL\",\"description\":\"Email address sent to the Unpaywall API; required to enable the Unpaywall PDF fallback leg of literature full-text retrieval.\",\"required\":false,\"secret\":false},{\"name\":\"NCBI_EMAIL\",\"description\":\"Contact address sent to NCBI's ID converter; falls back to UNPAYWALL_EMAIL when unset.\",\"required\":false,\"secret\":false},{\"name\":\"DATAVERSE_BASE_URL\",\"description\":\"Resolve Dataverse DOIs against a different installation (default: https://dataverse.harvard.edu).\",\"required\":false,\"secret\":false},{\"name\":\"CACHE_TTL_SECONDS\",\"description\":\"Resolve-cache lifetime in seconds (default: 3600); an unparseable value falls back to the default.\",\"required\":false,\"secret\":false}],\"additional_arguments_declared\":false}],\"remotes\":[]}" --- # Data Aggregator ## Gemessene Werte | Merkmal | Wert | Quelle | Erhoben am | Vertrauensgrad | Rohangabe | | --- | --- | --- | --- | --- | --- | | Pflicht-Geheimnisse deklariert | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_geheime_pflichtvariablen: ; roh_geheime_pflichtkopfzeilen: | | Ausführungsort | lokal | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_transportarten: stdio | | Pfadargument vorhanden | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_pfadargumente: ; roh_pfad_umgebungsvariablen: | | Repository-Adresse geführt | true | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_repository_url: https://github.com/musharna/data-aggregator-mcp | | Beschreibung (Rohangabe) | Find & fetch research datasets across 18 archives, omics registries, and literature sources. | MCP-Register | 2026-10-07T01:17:01.897Z | selbstauskunft | | | Deklarierte Version | 0.69.1 | MCP-Register | 2026-10-08T01:17:01.893Z | selbstauskunft | | | Umgebungsvariablen (Rohangabe) | NCBI_API_KEY, LLM_API_BASE, LLM_API_KEY, LLM_MODEL, EMBEDDING_API_BASE, EMBEDDING_API_KEY, EMBEDDING_MODEL, DATA_GOV_API_KEY, UNPAYWALL_EMAIL, NCBI_EMAIL, DATAVERSE_BASE_URL, CACHE_TTL_SECONDS | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Geheime Pflichtvariablen (Rohangabe) | | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Transportarten (Rohangabe) | stdio | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Pfadargumente (Rohangabe) | | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Repository (Rohangabe) | https://github.com/musharna/data-aggregator-mcp | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Paketquellen (Rohangabe) | pypi | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Geheime Pflichtkopfzeilen (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Pfad-Umgebungsvariablen (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Remote-Adressen (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Remote-Hosts (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Statusmeldung des Registers (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Im Register eingetragen am (Rohangabe) | 2026-10-08 | MCP-Register | 2026-10-08T01:17:01.893Z | selbstauskunft | | | Im Register geändert am (Rohangabe) | 2026-10-08 | MCP-Register | 2026-10-08T01:17:01.893Z | selbstauskunft | | | Schemafassung des Rohsatzes (Rohangabe) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Bereitstellungsform (Rohangabe) | paket | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Repository-Plattform (Rohangabe) | github | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Repository-Unterordner (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Paketbezeichner (Rohangabe) | data-aggregator-mcp | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Paketversionen (Rohangabe) | 0.69.1 | MCP-Register | 2026-10-08T01:17:01.893Z | selbstauskunft | | | Laufzeithinweise (Rohangabe) | uvx | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Formate der Umgebungsvariablen (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Beschreibungen der Umgebungsvariablen (Rohangabe) | CACHE_TTL_SECONDS=Resolve-cache lifetime in seconds (default: 3600); an unparseable value falls back to the default. · DATAVERSE_BASE_URL=Resolve Dataverse DOIs against a different installation (default: https://dataverse.harvard.edu). · DATA_GOV_API_KEY=Optional api.data.gov key for the data.gov source; without it requests fall back to the shared public DEMO_KEY, which is aggressively rate-limited. · EMBEDDING_API_BASE=Base URL of an OpenAI-compatible /embeddings endpoint; enables search(rank=semantic) re-ranking. · EMBEDDING_API_KEY=Bearer token for the embeddings endpoint (EMBEDDING_API_BASE); omit for keyless local servers. · EMBEDDING_MODEL=Model name passed to the embeddings endpoint (default: text-embedding-3-small). · LLM_API_BASE=Base URL of an OpenAI-compatible /chat/completions endpoint; enables search(understand=true) and search(multi_query=true). · LLM_API_KEY=Bearer token for the LLM endpoint (LLM_API_BASE); omit for keyless local servers. · LLM_MODEL=Model name passed to the LLM endpoint (default: gpt-4o-mini); set to whatever your endpoint serves. · NCBI_API_KEY=Optional NCBI E-utilities API key; raises the rate limit 3->10 req/s for omics, literature, and taxonomy lookups. · NCBI_EMAIL=Contact address sent to NCBI's ID converter; falls back to UNPAYWALL_EMAIL when unset. · UNPAYWALL_EMAIL=Email address sent to the Unpaywall API; required to enable the Unpaywall PDF fallback leg of literature full-text retrieval. | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Symbolformate (Rohangabe) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Verbindungswege (Quellstruktur) | {"packages":[{"registryType":"pypi","identifier":"data-aggregator-mcp","version":"0.69.1","runtimeHint":"uvx","transport":"stdio","environment":[{"name":"NCBI_API_KEY","description":"Optional NCBI E-utilities API key; raises the rate limit 3->10 req/s for omics, literature, and taxonomy lookups.","required":false,"secret":true},{"name":"LLM_API_BASE","description":"Base URL of an OpenAI-compatible /chat/completions endpoint; enables search(understand=true) and search(multi_query=true).","required":false,"secret":false},{"name":"LLM_API_KEY","description":"Bearer token for the LLM endpoint (LLM_API_BASE); omit for keyless local servers.","required":false,"secret":true},{"name":"LLM_MODEL","description":"Model name passed to the LLM endpoint (default: gpt-4o-mini); set to whatever your endpoint serves.","required":false,"secret":false},{"name":"EMBEDDING_API_BASE","description":"Base URL of an OpenAI-compatible /embeddings endpoint; enables search(rank=semantic) re-ranking.","required":false,"secret":false},{"name":"EMBEDDING_API_KEY","description":"Bearer token for the embeddings endpoint (EMBEDDING_API_BASE); omit for keyless local servers.","required":false,"secret":true},{"name":"EMBEDDING_MODEL","description":"Model name passed to the embeddings endpoint (default: text-embedding-3-small).","required":false,"secret":false},{"name":"DATA_GOV_API_KEY","description":"Optional api.data.gov key for the data.gov source; without it requests fall back to the shared public DEMO_KEY, which is aggressively rate-limited.","required":false,"secret":true},{"name":"UNPAYWALL_EMAIL","description":"Email address sent to the Unpaywall API; required to enable the Unpaywall PDF fallback leg of literature full-text retrieval.","required":false,"secret":false},{"name":"NCBI_EMAIL","description":"Contact address sent to NCBI's ID converter; falls back to UNPAYWALL_EMAIL when unset.","required":false,"secret":false},{"name":"DATAVERSE_BASE_URL","description":"Resolve Dataverse DOIs against a different installation (default: https://dataverse.harvard.edu).","required":false,"secret":false},{"name":"CACHE_TTL_SECONDS","description":"Resolve-cache lifetime in seconds (default: 3600); an unparseable value falls back to the default.","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]} | MCP-Register | 2026-10-08T01:17:01.893Z | selbstauskunft | | ## Verweise - Namensraum: [[namensraum/io-github-musharna|io.github.musharna]] --- - Registerseite: - Abgerufen am: 2026-10-10