Onboarding request: Sequenzy (io.github.Sequenzy/mcp)

[polnikale]

Onboarding request: Sequenzy (io.github.Sequenzy/mcp)

Owner request. I'm an admin of the Sequenzy GitHub org. Published to the open-source MCP Registry first.

Field	Value
Registry name	io.github.Sequenzy/mcp
Version	0.0.246, active, isLatest
Remote	https://api.sequenzy.com/v1/mcp, Streamable HTTP
Auth	OAuth 2.1 (dynamic client registration or client ID metadata documents, PKCE S256), or a Sequenzy API key as Authorization: Bearer
Package	npm @sequenzy/mcp (stdio), same tools, for clients without remote support
Repository	Sequenzy/mcp
License	MIT
Website / docs	https://sequenzy.com, https://docs.sequenzy.com
What it does	Email marketing for SaaS and ecommerce from an agent: subscribers, lists, tags and segments, campaigns and sequences, templates, transactional email and delivery stats. Every tool carries read-only and destructive annotations, and sign-in lets the user pick a permission level (read-only, drafts-only, full).

Verification:

curl "https://registry.modelcontextprotocol.io/v0.1/servers?search=io.github.Sequenzy/mcp&version=latest"
curl "https://api.mcp.github.com/v0.1/servers?search=sequenzy"   # not listed yet

An older personal entry, io.github.polnikale/sequenzy-mcp, also exists in the open-source registry. io.github.Sequenzy/mcp is the canonical one going forward.

Thanks!