Bigmailer MCP integration
Creates brand-scoped bulk and transactional campaigns, uploads contact batches and verifies them, builds segments, and suppresses an address on request.
57actions available
Three actions you can hand over today
Every action runs live through MCP. Nothing to build, nothing to maintain.
Create contact batch
Lyro bulk-adds a batch of contacts to BigMailer for a specific brand in one action. Your team imports hundreds of prospects without manual form submission.
Update contact
Lyro updates an existing contact's information in BigMailer as details change. Your contact database stays fresh without duplicate or stale records.
Get contact
Lyro retrieves detailed information about a specific contact from BigMailer. Your team sees engagement history and profile data instantly during an outreach call.
How businesses use Bigmailer + Lyro
Each card is one request a support team gets, and the Bigmailer actions Lyro runs to close it.
Build the campaign under the right brand
Lyro creates a bulk campaign for a marketing send or a transactional campaign for the automated kind, and reuses a stored template so the branding matches whichever brand it belongs to.
Create Bulk CampaignCreate Transactional CampaignCreate TemplateGet the audience ready before the send
Lyro creates the list a campaign will target, defines the segment that filters it down, and upserts the contact so a person mentioned in conversation is on it without duplicating an existing record.
Create ListCreate SegmentUpsert ContactUpload a contact batch and check it landed
Lyro starts a batch contact upload for a brand and then reads the batch status and results, so it reports how many records went in and which failed rather than assuming the call was enough.
Create Contact BatchGet Contact Batch StatusList ContactsHonour an unsubscribe the moment it is asked for
Lyro adds the address to the brand's suppression list so it is never emailed again, checks the suppression lists already in place, and removes the contact record itself where that is what was requested.
Create Suppression ListList Suppression ListsDelete Contact
How it works
Get started in 3 steps
Connect once, then just ask. There is no workflow builder to learn and nothing to maintain — Lyro reads the Bigmailer actions it has and picks the ones a request needs.
- 01
Connect Bigmailer
Authorize the Bigmailer account your team already uses — one consent screen, no API keys, no mapping tables. Lyro can only do what you granted that account, and you can disconnect it at any time.
- 02
Tell your agent what you need
Describe the job the way you would hand it to a teammate. Lyro maps it to the Bigmailer actions that close it and chains as many as the request needs.
- 03
Watch it work
The agent runs the actions inside the conversation the customer is already in, so nobody copies data between tabs and your team can take over at any point.
Get started free
Everything else about Bigmailer
Setup, permissions, and the limits of what Lyro can do inside Bigmailer.
Suppression holds, deletion does not. Create Suppression List adds addresses that must never be emailed again, and that survives the same person being re-imported later. Delete Contact removes the record entirely, which means a future import can bring them straight back. For an unsubscribe request, suppression is the correct action.
Every action available in Bigmailer
All 57 actions your agent can call on Bigmailer, straight from the live MCP connection.
Create brand
Create a new brand in BigMailer.
Create brand property
Create a brand property in BigMailer.
Create bulk campaign
Create a bulk email campaign in BigMailer.
Create contact
Create a new contact in BigMailer within a specified brand.
Create contact batch
Create a batch of contacts in BigMailer for a specific brand.
Create field
Create a custom field in a BigMailer brand.
Create list
Creates a new contact list within a specified brand in BigMailer.
Create segment
Create a segment in BigMailer for a specific brand.
Create suppression list
Upload a suppression list for a brand in BigMailer.
Create template
Create a new email or page template in BigMailer.
Create transactional campaign
Creates a new transactional campaign within a specified brand in BigMailer.
Create user
Create a new user in BigMailer.
Delete brand property
Delete a brand property from a brand in BigMailer.
Delete contact
Delete a contact from a brand in BigMailer.
Delete custom field
Deletes a custom field from a specified brand in BigMailer.
Delete list
Delete a list from BigMailer.
Delete segment
Delete a segment from a brand in BigMailer.
Delete template
Delete a template from BigMailer.
Delete user
Delete a user from BigMailer.
Get brand
Retrieve detailed information about a specific brand by its ID.
Get brand property
Retrieve a specific brand property by its ID for a given brand.
Get bulk campaign
Retrieve detailed information about a specific bulk campaign in BigMailer.
Get contact
Retrieve detailed information about a specific contact from BigMailer.
Get contact batch status
Retrieve the status and results of a contact batch upload in BigMailer.
Get custom field
Retrieve a custom field from a BigMailer brand.
Get list
Retrieve details of a specific list within a brand.
Get segment
Retrieve a specific segment from BigMailer by brand ID and segment ID.
Get suppression list
Retrieve details of a specific suppression list for a brand in BigMailer.
Get template
Retrieve detailed information about a specific template by its ID.
Get transactional campaign
Retrieve detailed information about a specific transactional campaign in BigMailer.
The tools Bigmailer sits next to
Same connection, same setup. Pick the next one your team already uses.
ActiveCampaign
Reads what a contact has already been sent, tags and lists them from the conversation, and adds or removes them from automations.
Curated
Finds a publication, reads sent issues with their open and click rates, adds links to the collection, and opens the next draft issue.
Heyreach
Checks whether a prospect already sits in a list, adds and tags new leads in batches, and reports campaign reply and engagement figures.
Mailercloud
Creates recipient lists, searches the contacts already on one, and manages the custom properties that hold contact data.

Piggy
Checks credit balances, validates voucher codes, awards credits, and merges duplicate loyalty contacts mid-conversation.
Short.io
Shortens single URLs or batches of a thousand, returns QR codes, reads click statistics by link and country, and archives finished campaigns.

Ready to connect Bigmailer?
Authorize the account and your agent has all 57 actions from the first conversation.


