{"name":"com.signatureforever/email-signatures","slug":"signatureforever-email-signatures","title":"SignatureForever","description":"Audit and build email signatures that survive Gmail, Outlook desktop and Apple Mail.","url":"https://mcp.market/server/signatureforever-email-signatures","rating":null,"grade":"C","score":56,"certified":false,"status":"active","category":"email","tags":["email"],"presence":{"score":8,"stars":null,"forks":null,"downloads_week":null,"last_push_at":null,"license":null},"uptime":{"percent":100,"checks":2,"ok":2,"last_checked_at":"2026-09-19T21:55:52.905Z","last_ok_at":"2026-09-19T21:55:52.905Z","latency_ms":355},"claimed":false,"transport":"remote","callable_via_gateway":true,"default_price_micros":0,"repository":null,"website":"https://signatureforever.com","version":"1.0.0","remotes":[{"type":"streamable-http","url":"https://signatureforever.com/mcp"}],"packages":[],"tools":[{"name":"check_email_signature","description":"Audit any email-signature HTML against what Gmail, Outlook 365, Outlook for Windows desktop, Apple Mail and iOS Mail actually do. Returns a verdict per client plus every problem found, each with the rule it breaks, why it breaks, and how to fix it. Use this when a signature renders wrong, images do not show, layout collapses in Outlook, or before sending a signature to a client. Free, no account needed.","write_action":true,"price_micros":0,"input_schema":{"type":"object","properties":{"html":{"type":"string","description":"The full HTML of the email signature to audit."}},"required":["html"]}},{"name":"create_email_signature","description":"Build ready-to-paste email-signature HTML from a person's details. The output follows every rule that keeps a signature intact in Outlook for Windows and Gmail: tables only, inline CSS, absolute pixel widths, email-safe fonts, and images by absolute URL (never base64, which Gmail refuses to render). The free result carries one small credit line at the bottom; get_pricing explains how to remove it.","write_action":true,"price_micros":0,"input_schema":{"type":"object","properties":{"full_name":{"type":"string","description":"Person's full name. Required."},"job_title":{"type":"string"},"company":{"type":"string"},"email":{"type":"string"},"phone":{"type":"string"},"website":{"type":"string"},"city":{"type":"string","description":"City, or city and state."},"photo_url":{"type":"string","description":"Absolute https URL of a photo or logo. Anything else is ignored."},"linkedin":{"type":"string"},"instagram":{"type":"string"},"whatsapp":{"type":"string"},"template":{"type":"string","enum":["ficha","cinta","sello","monolinea"],"description":"Layout. Defaults to 'ficha'. Call list_signature_templates for what each one looks like."},"accent_color":{"type":"string","description":"Hex colour like #B4522F. Defaults to the SignatureForever vermilion."},"language":{"type":"string","enum":["es","en"],"description":"Language of the credit line. Defaults to 'en'."}},"required":["full_name"]}},{"name":"email_client_compatibility_matrix","description":"The support matrix for the HTML and CSS features that decide whether an email signature survives: tables, flex/grid, <style> blocks, background-image, base64 images, border-radius, letter-spacing, text-transform, web fonts, max-width, margins and image sizing. Each row says yes/no/partial for seven real clients and explains what goes wrong. Use it to answer questions about email HTML support.","write_action":true,"price_micros":0,"input_schema":{"type":"object","properties":{"feature":{"type":"string","description":"Optional. Filter to rows whose feature name contains this text, e.g. 'base64' or 'font'."}}}},{"name":"get_pricing","description":"What each SignatureForever plan includes and costs, and the link to buy. Use it when the user asks what removing the credit line costs, how many signatures a plan allows, or what happens to hosted images if they stop paying.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{}}},{"name":"list_signature_templates","description":"The signature layouts you can pass to create_email_signature, with what each one is good for and its width in pixels.","write_action":false,"price_micros":0,"input_schema":{"type":"object","properties":{}}}],"scan":{"score":56,"grade":"C","scanned_at":"2026-09-19T19:13:35.471Z","report":{"scannerVersion":"0.1.5","scannedAt":"2026-09-19T19:13:35.491Z","components":{"code":{"score":-1,"max":25,"notes":["remote-only server, no package to scan"]},"reliability":{"score":17,"max":20,"notes":["remote reachable in 2662ms"]},"poisoning":{"score":15,"max":15,"notes":["5 tool descriptions checked"]},"auth":{"score":3,"max":15,"notes":["open endpoint exposes 3 write-action tools with no auth"]},"maintenance":{"score":3,"max":15,"notes":["no repository listed"]},"identity":{"score":4,"max":10,"notes":["verified namespace with website, no repo"]}},"findings":[{"id":"auth.open-write","severity":"high","component":"auth","title":"Write-action tools reachable without authentication"},{"id":"maint.no-repo","severity":"low","component":"maintenance","title":"No source repository listed"}],"inputs":{"probes":[{"url":"https://signatureforever.com/mcp","reachable":true,"authRequired":false,"latencyMs":2662,"serverInfo":{"name":"signatureforever","version":"1.0.0"}}],"packages":[],"repo":{"found":false},"icon":{"url":"https://signatureforever.com/favicon.ico","source":"site","width":48,"height":48},"presence":{"stars":null,"forks":null,"downloadsWeek":null,"license":null,"lastPushAt":null,"score":8}}}},"grade_history":[],"reviews":[]}