--- bezeichner: "io.github.chrischall/groupon-mcp" art: "mcp_server" slug: "io-github-chrischall-groupon-mcp" paketkoordinate: "npm:groupon-mcp" status: "aktiv" homepage: "https://github.com/chrischall/groupon-mcp" erhebungsstand: "2026-10-11T01:17:01.851Z" namensraum: "io.github.chrischall" registerseite: "https://tracevero.com/mcp/io-github-chrischall-groupon-mcp" abgerufen_am: "2026-10-11" zugangsdaten_erforderlich: false ausfuehrungsort: "lokal" dateisystem_pfadargument: false quelloffen_einsehbar: true roh_beschreibung: "Groupon deals for Claude — search and browse local, goods, and travel deals" version: "1.1.7" roh_umgebungsvariablen: "GROUPON_SESSION_COOKIE, GROUPON_DISABLE_FETCHPROXY, GROUPON_GRAPHQL_URL, GROUPON_CACHE_TTL, FETCHPROXY_WS_PORT, FETCHPROXY_WS_HOST, FETCHPROXY_IDENTITY_DIR" roh_geheime_pflichtvariablen: "" roh_transportarten: "stdio" roh_pfadargumente: "" roh_repository_url: "https://github.com/chrischall/groupon-mcp" roh_paketquellen: "npm" roh_geheime_pflichtkopfzeilen: "" roh_pfad_umgebungsvariablen: "" roh_remote_adressen: "" roh_remote_hosts: "" roh_statusmeldung: "" roh_veroeffentlicht_am: "2026-10-10" roh_aktualisiert_am: "2026-10-10" 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: "groupon-mcp" roh_paketversionen: "1.1.7" roh_laufzeithinweise: "" roh_umgebungsformate: "string" roh_umgebungsbeschreibungen: "FETCHPROXY_IDENTITY_DIR=Absolute path where the fetchproxy long-term identity keypair is stored (default ~/.fetchproxy/identity/). · FETCHPROXY_WS_HOST=Bind interface for the fetchproxy concentrator, a literal IP only (default 127.0.0.1). Keep on loopback; it exists for hosted deployments that run each MCP in its own network namespace. · FETCHPROXY_WS_PORT=Localhost port of the fetchproxy concentrator the ContextMint Bridge extension connects to (default 37149). Every MCP on one machine shares it, so move it for all of them or not at all. · GROUPON_CACHE_TTL=Response-cache TTL for reads in seconds (0 = off; default 60). · GROUPON_DISABLE_FETCHPROXY=Set to 1/true to disable the fetchproxy browser-bridge fallback (then the cart path relies solely on GROUPON_SESSION_COOKIE). · GROUPON_GRAPHQL_URL=Override the GraphQL endpoint (defaults to https://www.groupon.com/mobilenextapi/graphql). The cart tools send your session cookie, so they refuse any override that is not an https://*.groupon.com URL. · GROUPON_SESSION_COOKIE=Optional, and only for the cart tools. Leave unset to have the ContextMint Bridge browser extension pick up your signed-in groupon.com session. Otherwise paste the full Cookie request header from a signed-in www.groupon.com /mobilenextapi/graphql request (DevTools → Network). It authorizes changes to your Groupon cart, so treat it like a password." roh_symbolformate: "" roh_verbindungswege: "{\"packages\":[{\"registryType\":\"npm\",\"identifier\":\"groupon-mcp\",\"version\":\"1.1.7\",\"transport\":\"stdio\",\"environment\":[{\"name\":\"GROUPON_SESSION_COOKIE\",\"description\":\"Optional, and only for the cart tools. Leave unset to have the ContextMint Bridge browser extension pick up your signed-in groupon.com session. Otherwise paste the full Cookie request header from a signed-in www.groupon.com /mobilenextapi/graphql request (DevTools → Network). It authorizes changes to your Groupon cart, so treat it like a password.\",\"format\":\"string\",\"required\":false,\"secret\":true},{\"name\":\"GROUPON_DISABLE_FETCHPROXY\",\"description\":\"Set to 1/true to disable the fetchproxy browser-bridge fallback (then the cart path relies solely on GROUPON_SESSION_COOKIE).\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"GROUPON_GRAPHQL_URL\",\"description\":\"Override the GraphQL endpoint (defaults to https://www.groupon.com/mobilenextapi/graphql). The cart tools send your session cookie, so they refuse any override that is not an https://*.groupon.com URL.\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"GROUPON_CACHE_TTL\",\"description\":\"Response-cache TTL for reads in seconds (0 = off; default 60).\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"FETCHPROXY_WS_PORT\",\"description\":\"Localhost port of the fetchproxy concentrator the ContextMint Bridge extension connects to (default 37149). Every MCP on one machine shares it, so move it for all of them or not at all.\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"FETCHPROXY_WS_HOST\",\"description\":\"Bind interface for the fetchproxy concentrator, a literal IP only (default 127.0.0.1). Keep on loopback; it exists for hosted deployments that run each MCP in its own network namespace.\",\"format\":\"string\",\"required\":false,\"secret\":false},{\"name\":\"FETCHPROXY_IDENTITY_DIR\",\"description\":\"Absolute path where the fetchproxy long-term identity keypair is stored (default ~/.fetchproxy/identity/).\",\"format\":\"string\",\"required\":false,\"secret\":false}],\"additional_arguments_declared\":false}],\"remotes\":[]}" --- # io.github.chrischall/groupon-mcp ## Measured values | Property | Value | Source | Collected on | Level of trust | Raw declaration | | --- | --- | --- | --- | --- | --- | | Required secrets declared | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_geheime_pflichtvariablen: ; roh_geheime_pflichtkopfzeilen: | | Execution location | lokal | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_transportarten: stdio | | Path argument present | false | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_pfadargumente: ; roh_pfad_umgebungsvariablen: | | Repository URL listed | true | MCP-Register | 2026-08-06T13:57:41.838Z | abgeleitet | roh_repository_url: https://github.com/chrischall/groupon-mcp | | Description (raw) | Groupon deals for Claude — search and browse local, goods, and travel deals | MCP-Register | 2026-08-26T16:45:01.514Z | selbstauskunft | | | Declared version | 1.1.7 | MCP-Register | 2026-10-11T01:17:01.851Z | selbstauskunft | | | Environment variables (raw) | GROUPON_SESSION_COOKIE, GROUPON_DISABLE_FETCHPROXY, GROUPON_GRAPHQL_URL, GROUPON_CACHE_TTL, FETCHPROXY_WS_PORT, FETCHPROXY_WS_HOST, FETCHPROXY_IDENTITY_DIR | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Required secret variables (raw) | | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Transports (raw) | stdio | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Path arguments (raw) | | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Repository (raw) | https://github.com/chrischall/groupon-mcp | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Package registries (raw) | npm | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Required secret headers (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Path environment variables (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Remote URLs (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Remote hosts (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Registry status message (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | First listed in the registry (raw) | 2026-10-10 | MCP-Register | 2026-10-11T01:17:01.851Z | selbstauskunft | | | Last changed in the registry (raw) | 2026-10-10 | MCP-Register | 2026-10-11T01:17:01.851Z | selbstauskunft | | | Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Delivery form (raw) | paket | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Repository platform (raw) | github | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Repository subfolder (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Package identifiers (raw) | groupon-mcp | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Package versions (raw) | 1.1.7 | MCP-Register | 2026-10-11T01:17:01.851Z | selbstauskunft | | | Runtime hints (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Environment variable formats (raw) | string | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Environment variable descriptions (raw) | FETCHPROXY_IDENTITY_DIR=Absolute path where the fetchproxy long-term identity keypair is stored (default ~/.fetchproxy/identity/). · FETCHPROXY_WS_HOST=Bind interface for the fetchproxy concentrator, a literal IP only (default 127.0.0.1). Keep on loopback; it exists for hosted deployments that run each MCP in its own network namespace. · FETCHPROXY_WS_PORT=Localhost port of the fetchproxy concentrator the ContextMint Bridge extension connects to (default 37149). Every MCP on one machine shares it, so move it for all of them or not at all. · GROUPON_CACHE_TTL=Response-cache TTL for reads in seconds (0 = off; default 60). · GROUPON_DISABLE_FETCHPROXY=Set to 1/true to disable the fetchproxy browser-bridge fallback (then the cart path relies solely on GROUPON_SESSION_COOKIE). · GROUPON_GRAPHQL_URL=Override the GraphQL endpoint (defaults to https://www.groupon.com/mobilenextapi/graphql). The cart tools send your session cookie, so they refuse any override that is not an https://*.groupon.com URL. · GROUPON_SESSION_COOKIE=Optional, and only for the cart tools. Leave unset to have the ContextMint Bridge browser extension pick up your signed-in groupon.com session. Otherwise paste the full Cookie request header from a signed-in www.groupon.com /mobilenextapi/graphql request (DevTools → Network). It authorizes changes to your Groupon cart, so treat it like a password. | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Icon formats (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Connection paths (source structure) | {"packages":[{"registryType":"npm","identifier":"groupon-mcp","version":"1.1.7","transport":"stdio","environment":[{"name":"GROUPON_SESSION_COOKIE","description":"Optional, and only for the cart tools. Leave unset to have the ContextMint Bridge browser extension pick up your signed-in groupon.com session. Otherwise paste the full Cookie request header from a signed-in www.groupon.com /mobilenextapi/graphql request (DevTools → Network). It authorizes changes to your Groupon cart, so treat it like a password.","format":"string","required":false,"secret":true},{"name":"GROUPON_DISABLE_FETCHPROXY","description":"Set to 1/true to disable the fetchproxy browser-bridge fallback (then the cart path relies solely on GROUPON_SESSION_COOKIE).","format":"string","required":false,"secret":false},{"name":"GROUPON_GRAPHQL_URL","description":"Override the GraphQL endpoint (defaults to https://www.groupon.com/mobilenextapi/graphql). The cart tools send your session cookie, so they refuse any override that is not an https://*.groupon.com URL.","format":"string","required":false,"secret":false},{"name":"GROUPON_CACHE_TTL","description":"Response-cache TTL for reads in seconds (0 = off; default 60).","format":"string","required":false,"secret":false},{"name":"FETCHPROXY_WS_PORT","description":"Localhost port of the fetchproxy concentrator the ContextMint Bridge extension connects to (default 37149). Every MCP on one machine shares it, so move it for all of them or not at all.","format":"string","required":false,"secret":false},{"name":"FETCHPROXY_WS_HOST","description":"Bind interface for the fetchproxy concentrator, a literal IP only (default 127.0.0.1). Keep on loopback; it exists for hosted deployments that run each MCP in its own network namespace.","format":"string","required":false,"secret":false},{"name":"FETCHPROXY_IDENTITY_DIR","description":"Absolute path where the fetchproxy long-term identity keypair is stored (default ~/.fetchproxy/identity/).","format":"string","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]} | MCP-Register | 2026-10-11T01:17:01.851Z | selbstauskunft | | ## Links - Namespace: [[namensraum/io-github-chrischall|io.github.chrischall]] --- - Registry page: - Retrieved on: 2026-10-11