SalesBlink Cold Email
Manage cold email campaigns, contact lists, templates, sequences and track opens, clicks and replies
Connects to SalesBlink for managing email outreach campaigns. Create and manage contact lists, email templates, and automated sequences. Track sent emails, opens, clicks, and replies. Requires contacts from your own sources or existing consent.
Try asking Muse: "Create a cold email sequence to send to my existing customer list and track which recipients open and click links"
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Source: Found in the official MCP Registry (io.github.open-salesblink/cold-email-salesblink) · First listed October 29, 2026
Last 24 hours
Each bar is one check, every 15 minutes. Green means it answered. Last checked 3 h ago.
Is it safe to connect?
What Muse can see: It does not ask you to sign in, so it cannot see your accounts. It only sees what Muse sends it from your request.
Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.
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How to add it to Muse
Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://mcp.salesblink.io/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Also use it in ChatGPT or Claude
SalesBlink Cold Email is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
Add it to ChatGPT
- 1
Open ChatGPT settings
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
- 2
Turn on developer mode
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
- 3
Create the connector
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
- 4
Use it in a chat
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
Add it to Claude
- 1
Open Claude settings
In Claude, open Settings, then Connectors.
- 2
Add a custom connector
Choose Add custom connector, give it a name, and paste the link.
- 3
Connect and use it
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://mcp.salesblink.io/mcpWhat people ask Muse to do
Technical details: safety screening, tools, response time and recent checks
Response time at the last check: 249ms. Worked in n/a of checks over 30 days.
Screening · October 29, 2026
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
Tools · 40
signupSignup for SalesBlink - Returns a magic sign-up link where a new user can create an account.get_all_listsGet All Lists - Retrieve all contact lists with optional filtering. Note: boolean filters (starred/archived) are unreliable. Supported filters: folder, search, sortBy, sortType, integration. Each list includes a `fields` array — the list's columns in snake_case (e.g. first_name, create_listCreate a List - Create a new contact list. Contacts added to lists must originate from an evidenced import or consent source that the account holder already has (e.g. their own opt-in list, CRM export, or inbound leads) — not addresses assembled by the model. The response includeget_listGet a Specific List - Retrieve details of a specific contact list. The response includes a `fields` array — the list's columns in snake_case (e.g. first_name, email, lead_score).update_listUpdate a List - Update list properties. Archiving is handled by archive_list.get_all_templatesGet All Templates - Retrieve all email templates with optional filtering. Note: boolean filters (starred/archived) are unreliable. Supported filters: folder, type, taskType, search, sortBy, sortType.create_templateCreate a Template - Create a new email template. Attachments are not supported on this connector — to send files, attach them via the SalesBlink web app.get_templateGet a Specific Template - Retrieve details of a specific email template. Template tests are included when includeTests is true.update_templateUpdate a Template - Update an existing email template. Attachments are not supported on this connector — to send files, attach them via the SalesBlink web app.get_inbox_threadsGet Inbox Threads - Retrieve inbox threads with optional filtering. Note: only type, sequence, search, date, sender, limit, and skip are applied by the API.get_thread_messagesGet Thread Messages - Retrieve all messages in a specific threadsend_replySend a Reply - Send a reply to a specific message thread. Attachments are not supported on this connector — to send files, attach them via the SalesBlink web app.forward_inbox_messageForward Inbox Message - Forward an email to another recipient. Attachments are not supported on this connector — to send files, attach them via the SalesBlink web app.update_mail_stateUpdate Mail State - Mark emails as read/unread or update outcomeget_all_sequencesGet All Sequences - Retrieve all sequences with optional filtering. Note: boolean filters (starred/archived) and owned_by are unreliable. Supported filters: search, status, folder, sortBy, sortType, sendAll.create_sequenceCreate a Sequence - Create a new email sequence/campaign. Recipients must be the account holder's own contactable audience (e.g. their own opt-in or otherwise consented contacts) — never addresses assembled by the model — and suppression/blocklist is always enforced. Sequences arget_sequenceGet a Specific Sequence - Retrieve details of a specific sequenceupdate_sequenceUpdate Sequence Properties and State. Archiving is handled by archive_sequence. Recipients must be the account holder's own contactable audience and suppression/blocklist is always enforced. Changing launch settings to start sending emails must only happen after explicit user conget_sequence_statsGet Sequence Stats - Retrieve statistics for a specific sequenceget_all_usersGet All Users - Retrieve all users in the account. Note: pagination and filtering parameters are accepted for compatibility but currently have no effect — the endpoint returns every user in the account with no pagination or filtering.add_userAdd a User - Invite a new user to your accountget_userGet a Specific User - Retrieve a specific user by ID from the account user list. The public API only exposes GET /users, so the tool fetches the full list and returns the matching user.update_userUpdate a User - Update user propertiesgenerate_login_linkGenerate Login Link - Create a time-limited magic login link for the authenticated userget_all_sendersGet All Email Senders - Retrieve all email sender accounts (flat list, not grouped by folder)get_all_foldersGet All Folders - Retrieve all folders. The type filter supports 'all', 'general', and 'email-sender'. General folders (created without a type) hold lists, templates, and sequences; email-sender folders hold email senders only.add_contactsAdd Contacts to a List - Add multiple contacts to an existing list. Contacts must come from an evidenced import or consent source that the account holder already has (e.g. their own opt-in list, CRM export, or inbound leads) — do not assemble addresses from model knowledge or webremove_contactRemove a Contact from a List - Remove a single contact from a list by emailget_sent_activityGet Sent Activity - Get list of sent emailsget_opens_activityGet Opens Activity - Get list of email opensget_clicks_activityGet Clicks Activity - Get list of link clicksget_replies_activityGet Replies Activity - Get list of email repliesarchive_listArchive or Unarchive a List - Archive lists to remove them from active viewsarchive_templateArchive or Unarchive a Template - Archive email templatesarchive_sequenceArchive or Unarchive a Sequence - Archive sequences to pause and hide themarchive_contactArchive or Unarchive a Contact - Archive leads/contacts to remove from active campaignsget_leadsGet Leads in a List - Retrieve all leads/contacts in a specific list. Supported filters: search, archived, sort, sequence, status.update_leadUpdate a Lead - Update lead/contact properties including custom fields. All field names use snake_case (e.g. first_name, company_name, lead_score). The `starred` boolean is a contact setting and is not added as a list column. Contact archiving is handled by archive_contact.move_leadMove Lead to Another List - Move a lead from one list to anotherget_all_workspacesGet All Workspaces - Retrieve all accessible workspaces (owner only)Link
https://mcp.salesblink.io/mcpQuestions about SalesBlink Cold Email in Muse
How do I connect SalesBlink Cold Email to Muse?
Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use SalesBlink Cold Email to help me. It is a free service with an MCP server at https://mcp.salesblink.io/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
Is SalesBlink Cold Email working right now?
At the last check (October 29, 2026, 22:26 UTC) the endpoint was working, answering in 249ms. It is checked every 15 minutes.
Is SalesBlink Cold Email safe to connect to Muse?
It was screened on October 29, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
What can SalesBlink Cold Email do in Muse?
It exposes 40 tools, including signup, get_all_lists, create_list, get_list. For example, you could ask Muse: "Create a cold email sequence to send to my existing customer list and track which recipients open and click links"
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