lemlist · OpenAPI Overlay 1.0.0
API Evangelist conversational phrasing for Lemlist Schedules API
8 actions
8 updates
phrasing
extends
openapi/lemlist-schedules-api-openapi.yml
Generated by API Evangelist
Written by API Evangelist tooling for lemlist's API. It is a proposal applied on top of the contract, not a document lemlist publishes.
What the actions change
x-apievangelist-phrasing
Targets 8
$.info
$.paths['/schedules'].get
$.paths['/schedules'].post
$.paths['/schedules/{scheduleId}'].get
$.paths['/schedules/{scheduleId}'].delete
$.paths['/schedules/{scheduleId}'].patch
$.paths['/campaigns/{campaignId}/schedules/'].get
$.paths['/campaigns/{campaignId}/schedules/{scheduleId}'].post
OpenAPI Overlay
# Generated by API Evangelist (build-phrasing.py). Our phrasing, not observed demand.
overlay: 1.0.0
info:
title: API Evangelist conversational phrasing for Lemlist Schedules API
version: 1.0.0
extends: openapi/lemlist-schedules-api-openapi.yml
actions:
- target: $.info
update:
x-apievangelist-phrasing:
method: generated
generated: '2026-10-01'
generator: build-phrasing.py
label: Generated by API Evangelist
operations: 7
- target: $.paths['/schedules'].get
update:
x-apievangelist-phrasing:
intent: List my sending schedules
effect: read
questions:
- Which sending schedules exist in my lemlist team?
- Can I sort my schedules by creation date, newest first?
instructions:
- text: List all my sending schedules.
- text: Show page {page} of schedules, {limit} per page.
slots:
page: query.page
limit: query.limit
method: generated
generated: '2026-10-01'
- target: $.paths['/schedules'].post
update:
x-apievangelist-phrasing:
intent: Create a sending schedule
effect: write
questions:
- How do I set up a schedule so emails only go out on weekdays during business hours?
- Can I control the delay between two sends in a schedule?
instructions:
- text: Create a schedule named {name} sending {weekdays} from {start} to {end} in {timezone}.
slots:
name: requestBody.name
weekdays: requestBody.weekdays
start: requestBody.start
end: requestBody.end
timezone: requestBody.timezone
- text: Make a new schedule {name} waiting {secondsToWait} seconds between emails.
slots:
name: requestBody.name
secondsToWait: requestBody.secondsToWait
method: generated
generated: '2026-10-01'
- target: $.paths['/schedules/{scheduleId}'].get
update:
x-apievangelist-phrasing:
intent: Get one sending schedule
effect: read
questions:
- What hours and days does a particular schedule send on?
- Where can I see a single schedule's timezone?
instructions:
- text: Show schedule {scheduleId}.
slots:
scheduleId: path.scheduleId
- text: Get the sending window of schedule {scheduleId}.
slots:
scheduleId: path.scheduleId
method: generated
generated: '2026-10-01'
- target: $.paths['/schedules/{scheduleId}'].delete
update:
x-apievangelist-phrasing:
intent: Delete a sending schedule
effect: destructive
questions:
- Can I delete a schedule I no longer use?
- How do I remove an old sending schedule?
instructions:
- text: Delete schedule {scheduleId}.
slots:
scheduleId: path.scheduleId
- text: Remove the sending schedule {scheduleId}.
slots:
scheduleId: path.scheduleId
method: generated
generated: '2026-10-01'
- target: $.paths['/schedules/{scheduleId}'].patch
update:
x-apievangelist-phrasing:
intent: Edit a sending schedule
effect: write
questions:
- How do I change the timezone of an existing schedule?
- Can I adjust the sending hours on a schedule I already made?
instructions:
- text: Change schedule {scheduleId} to send from {start} to {end}.
slots:
scheduleId: path.scheduleId
start: requestBody.start
end: requestBody.end
- text: Switch schedule {scheduleId} to timezone {timezone}.
slots:
scheduleId: path.scheduleId
timezone: requestBody.timezone
method: generated
generated: '2026-10-01'
- target: $.paths['/campaigns/{campaignId}/schedules/'].get
update:
x-apievangelist-phrasing:
intent: List the schedules used by a campaign
effect: read
questions:
- Which sending schedule is a campaign using?
- When will a given campaign send its emails?
instructions:
- text: Show the schedules attached to campaign {campaignId}.
slots:
campaignId: path.campaignId
- text: Get campaign {campaignId}'s sending schedule.
slots:
campaignId: path.campaignId
method: generated
generated: '2026-10-01'
- target: $.paths['/campaigns/{campaignId}/schedules/{scheduleId}'].post
update:
x-apievangelist-phrasing:
intent: Assign a schedule to a campaign
effect: write
questions:
- How do I apply an existing schedule to one of my campaigns?
- Can I switch which schedule a campaign sends on?
instructions:
- text: Assign schedule {scheduleId} to campaign {campaignId}.
slots:
scheduleId: path.scheduleId
campaignId: path.campaignId
- text: Make campaign {campaignId} send on schedule {scheduleId}.
slots:
campaignId: path.campaignId
scheduleId: path.scheduleId
method: generated
generated: '2026-10-01'
Work with this as data
Every overlay here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for openapi overlays
4 MCP tools reach this
find_overlaysBrowse and filter every overlay in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This overlay
curl "https://apis.io/api/v1/overlays/lemlist-schedules-api-phrasing-overlay"
All openapi overlays
curl "https://apis.io/api/v1/overlays?limit=25"
Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.