--- bezeichner: "io.github.iancollins27/mailsnail" art: "mcp_server" slug: "io-github-iancollins27-mailsnail" paketkoordinate: "npm:mailsnail" status: "aktiv" homepage: "https://mailsnail.dev" erhebungsstand: "2026-10-11T01:17:01.851Z" namensraum: "io.github.iancollins27" registerseite: "https://tracevero.com/mcp/io-github-iancollins27-mailsnail" abgerufen_am: "2026-10-11" zugangsdaten_erforderlich: false ausfuehrungsort: "lokal" dateisystem_pfadargument: false quelloffen_einsehbar: true einsatzgebiet: "zahlung" roh_beschreibung: "Send USPS letters, postcards & certified mail from any agent. No signup; pay-per-piece via Stripe." version: "0.6.0" roh_umgebungsvariablen: "MAIL_PROVIDER, MAIL_API_BASE_URL, CLICK2MAIL_USERNAME, CLICK2MAIL_PASSWORD, LOB_API_KEY, MAIL_MCP_ALLOW_LIVE, MAIL_MCP_SPEND_CAP_USD" roh_geheime_pflichtvariablen: "" roh_transportarten: "stdio" roh_pfadargumente: "" roh_repository_url: "https://github.com/iancollins27/mailsnail" roh_paketquellen: "npm" roh_geheime_pflichtkopfzeilen: "" roh_pfad_umgebungsvariablen: "" roh_remote_adressen: "" roh_remote_hosts: "" roh_statusmeldung: "" roh_veroeffentlicht_am: "2026-07-15" roh_aktualisiert_am: "2026-07-15" roh_schemafassung: "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json" roh_bereitstellungsform: "paket" roh_repository_quelle: "github" roh_repository_unterordner: "" roh_paketbezeichner: "mailsnail" roh_paketversionen: "0.6.0" roh_laufzeithinweise: "" roh_umgebungsformate: "" roh_umgebungsbeschreibungen: "CLICK2MAIL_PASSWORD=Click2Mail account password. Required when MAIL_PROVIDER=click2mail. · CLICK2MAIL_USERNAME=Click2Mail account username. Required when MAIL_PROVIDER=click2mail. · LOB_API_KEY=Lob API key. Required when MAIL_PROVIDER=lob. test_* is free; live_* actually mails. · MAIL_API_BASE_URL=Hosted Mailsnail backend. Required when MAIL_PROVIDER=managed. · MAIL_MCP_ALLOW_LIVE=Set to '1' to actually mail in BYOK modes. Default '0' is dry-run. · MAIL_MCP_SPEND_CAP_USD=Per-session estimated spend cap. Server refuses sends past this. · MAIL_PROVIDER=Where to mail from: 'managed' (default, no signup, pay-per-piece via Stripe), 'click2mail' (BYO account), or 'lob' (BYO key)." roh_symbolformate: "" roh_verbindungswege: "{\"packages\":[{\"registryType\":\"npm\",\"identifier\":\"mailsnail\",\"version\":\"0.6.0\",\"transport\":\"stdio\",\"environment\":[{\"name\":\"MAIL_PROVIDER\",\"description\":\"Where to mail from: 'managed' (default, no signup, pay-per-piece via Stripe), 'click2mail' (BYO account), or 'lob' (BYO key).\",\"required\":true,\"secret\":false},{\"name\":\"MAIL_API_BASE_URL\",\"description\":\"Hosted Mailsnail backend. Required when MAIL_PROVIDER=managed.\",\"required\":false,\"secret\":false},{\"name\":\"CLICK2MAIL_USERNAME\",\"description\":\"Click2Mail account username. Required when MAIL_PROVIDER=click2mail.\",\"required\":false,\"secret\":false},{\"name\":\"CLICK2MAIL_PASSWORD\",\"description\":\"Click2Mail account password. Required when MAIL_PROVIDER=click2mail.\",\"required\":false,\"secret\":true},{\"name\":\"LOB_API_KEY\",\"description\":\"Lob API key. Required when MAIL_PROVIDER=lob. test_* is free; live_* actually mails.\",\"required\":false,\"secret\":true},{\"name\":\"MAIL_MCP_ALLOW_LIVE\",\"description\":\"Set to '1' to actually mail in BYOK modes. Default '0' is dry-run.\",\"required\":false,\"secret\":false},{\"name\":\"MAIL_MCP_SPEND_CAP_USD\",\"description\":\"Per-session estimated spend cap. Server refuses sends past this.\",\"required\":false,\"secret\":false}],\"additional_arguments_declared\":false}],\"remotes\":[]}" --- # io.github.iancollins27/mailsnail ## 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/iancollins27/mailsnail | | Field of use, derived from the vendor description | zahlung | MCP-Register | 2026-08-26T16:45:01.514Z | abgeleitet | roh_beschreibung: Send USPS letters, postcards & certified mail from any agent. No signup; pay-per-piece via Stripe. | | Description (raw) | Send USPS letters, postcards & certified mail from any agent. No signup; pay-per-piece via Stripe. | MCP-Register | 2026-08-26T16:45:01.514Z | selbstauskunft | | | Declared version | 0.6.0 | MCP-Register | 2026-08-06T13:57:41.838Z | selbstauskunft | | | Environment variables (raw) | MAIL_PROVIDER, MAIL_API_BASE_URL, CLICK2MAIL_USERNAME, CLICK2MAIL_PASSWORD, LOB_API_KEY, MAIL_MCP_ALLOW_LIVE, MAIL_MCP_SPEND_CAP_USD | MCP-Register | 2026-08-06T13:57:41.838Z | 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/iancollins27/mailsnail | 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) | 2026-07-15 | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Last changed in the registry (raw) | 2026-07-15 | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-09-29/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) | mailsnail | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Package versions (raw) | 0.6.0 | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Runtime hints (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Environment variable formats (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Environment variable descriptions (raw) | CLICK2MAIL_PASSWORD=Click2Mail account password. Required when MAIL_PROVIDER=click2mail. · CLICK2MAIL_USERNAME=Click2Mail account username. Required when MAIL_PROVIDER=click2mail. · LOB_API_KEY=Lob API key. Required when MAIL_PROVIDER=lob. test_* is free; live_* actually mails. · MAIL_API_BASE_URL=Hosted Mailsnail backend. Required when MAIL_PROVIDER=managed. · MAIL_MCP_ALLOW_LIVE=Set to '1' to actually mail in BYOK modes. Default '0' is dry-run. · MAIL_MCP_SPEND_CAP_USD=Per-session estimated spend cap. Server refuses sends past this. · MAIL_PROVIDER=Where to mail from: 'managed' (default, no signup, pay-per-piece via Stripe), 'click2mail' (BYO account), or 'lob' (BYO key). | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Icon formats (raw) | | MCP-Register | 2026-08-16T01:17:01.420Z | selbstauskunft | | | Connection paths (source structure) | {"packages":[{"registryType":"npm","identifier":"mailsnail","version":"0.6.0","transport":"stdio","environment":[{"name":"MAIL_PROVIDER","description":"Where to mail from: 'managed' (default, no signup, pay-per-piece via Stripe), 'click2mail' (BYO account), or 'lob' (BYO key).","required":true,"secret":false},{"name":"MAIL_API_BASE_URL","description":"Hosted Mailsnail backend. Required when MAIL_PROVIDER=managed.","required":false,"secret":false},{"name":"CLICK2MAIL_USERNAME","description":"Click2Mail account username. Required when MAIL_PROVIDER=click2mail.","required":false,"secret":false},{"name":"CLICK2MAIL_PASSWORD","description":"Click2Mail account password. Required when MAIL_PROVIDER=click2mail.","required":false,"secret":true},{"name":"LOB_API_KEY","description":"Lob API key. Required when MAIL_PROVIDER=lob. test_* is free; live_* actually mails.","required":false,"secret":true},{"name":"MAIL_MCP_ALLOW_LIVE","description":"Set to '1' to actually mail in BYOK modes. Default '0' is dry-run.","required":false,"secret":false},{"name":"MAIL_MCP_SPEND_CAP_USD","description":"Per-session estimated spend cap. Server refuses sends past this.","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]} | MCP-Register | 2026-09-08T01:17:01.649Z | selbstauskunft | | ## Links - Namespace: [[namensraum/io-github-iancollins27|io.github.iancollins27]] --- - Registry page: - Retrieved on: 2026-10-11