# Folderly ID: 09-folderly Page: https://gtmmcps.com/tools/09-folderly JSON: https://gtmmcps.com/data/tools/09-folderly.json Documentation references: https://gtmmcps.com/docs/09-folderly/ Category: Email Deliverability MCP support: none-found Testing: RESEARCHED API access: unknown Last checked: 2026-09-02 Endpoint check: not-applicable; date: Not recorded Email deliverability platform combining a spam/inbox-placement test, ongoing deliverability monitoring, technical DNS setup, and spam-trigger content review for B2B outbound teams. ## MCP links ## Sources - https://folderly.com/ - https://folderly.com/email-deliverability-monitoring - https://folderly.com/products - https://maildoso.ai/blog/catalog/warmup/folderly - https://folderly.com/pricing ## Research notes Search surfaced two unrelated inbox-placement MCP servers (github.com/live-direct-marketing/ldm-inbox-check-mcp and the "Unspam" MCP toolkit) that are NOT Folderly products - do not conflate. Folderly integrates via API/SMTP with major ESPs per its own site, but no self-serve pricing or developer-portal URL was found. [api_gate 2026-08-25] Re-checked and left unknown, honestly: pricing is published ($96/mo per mailbox, plus Inbox Insights free or $79/mo) and states nothing about a customer-facing API; the only API wording on the site is that Folderly integrates via API and SMTP with major email service providers, which describes Folderly consuming ESP APIs rather than offering one. folderly.com/api 404s and docs.folderly.com returned 522. Checked against https://folderly.com/pricing. 2026-09-02: re-checked folderly.com/llms.txt (present, no MCP mention) and web search (hits are Folderr and folder-mcp, unrelated); no MCP server found. ## Named capabilities Tool names below are reported by sources. Their presence is not a successful call. ## CLI evidence Status: community - Reported install command: npm install -g folderly; source: https://www.npmjs.com/package/folderly Read current vendor documentation before configuring or running commands.