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lemlist (BYOK)

Read your lemlist campaigns, campaign statistics, lead states, schedules, templates and credits with your own API key

Unify Dynamics LLC

Tools10read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
Providerlemlistunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

Which lemlist campaigns are running?
Tools called
list_campaigns
Show details of this lemlist campaign
Tools called
get_campaign
What are the open and reply rates of this lemlist campaign in September 2026?
Tools called
get_campaign_stats
Compare reply counts across my lemlist campaigns
Tools called
get_campaign_reports
How many leads of this lemlist campaign are interested?
Tools called
list_campaign_leads
What sending schedules do we have in lemlist?
Tools called
list_schedules

About

lemlist (BYOK) lets an AI assistant read your own lemlist data through the lemlist API with a key you supply (lemlist API key (sent as the Basic-auth password, empty username)). Read-only: 10 tools (list_campaigns, get_campaign, get_campaign_stats, get_campaign_reports, list_campaign_leads, list_schedules, list_message_templates, list_snippets, get_team, get_team_credits). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.lemlist.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by lemlist. lemlist and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the lemlist API (api.lemlist.com) with a BYOK key; documentation: https://developer.lemlist.com/api-reference/getting-started/overview. Endpoints checked against that documentation on 2026-10-16.

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.

What it can do

10 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Read your data10 tools
  • List campaignsList campaigns of the team with name, status, creator, timezone and error flag, newest first by default.
  • Get campaignGet one campaign with status, creator, timezone, labels, sender mailboxes and errors.
  • Get campaign statsGet performance statistics of one campaign for a date range: leads launched, reached, opened, answered, messages sent, delivered, clicked,…
  • Get campaign reportsGet aggregated reports for one or more campaigns: lead counts, emails sent, opened, clicked, replied, LinkedIn activity, interested and not…
  • List campaign leadsList leads of a campaign with id, contact id, state and creation date (no personal details); filter by state.
  • List schedulesList the sending schedules of the team with name, timezone, hours and weekdays.
  • List message templatesList the library message templates with name, subject, body, tags and creation date; searchable by name.
  • List snippetsList the team's snippets (reusable text fragments) with name, content and creation date.
  • Get teamGet the lemlist team: id, name, agency flag and custom domain.
  • Get team creditsGet the remaining enrichment credits of the team (total, subscription, gifted, paid, freemium).

Information

PublisherUnify Dynamics LLC
CategoryWork & productivity
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://byok-lemlist.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide
FunctionOther
LayerDeep connectors

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Get lemlist (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own lemlist lemlist API key (sent as the Basic-auth password, empty username). Create one at https://app.lemlist.com/settings/integrations, with the fewest permissions it needs (read-only if the provider offers it). Your assistant sends it in the X-Upstream-Key header with every request. It is used for that one call only: never stored, logged or cached, and only ever sent to lemlist. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with lemlist.