Integration
Connect Greenhouse to Lob
When Application Updated fires in Greenhouse, your agent runs Create Address in Lob. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want Greenhouse and Lob to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What Greenhouse can start in Lob
When Application Updated in Greenhouse
then Create Address in Lob
When Candidate Updated in Greenhouse
then Create Bank Account in Lob
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with Greenhouse and Lob
Triggers and actions 15 triggers · 70 actions
Trigger
Application RejectedTriggers when an application in Greenhouse is rejected, returning the rejected application with its candidate, job, rejection reason and custom fields.
Trigger
Application UpdatedTriggers when an application is created or updated in Greenhouse, including stage moves, rejections and hires.
Trigger
Candidate HiredTriggers when a candidate's application is marked as hired in Greenhouse, delivering the hired application.
Trigger
Candidate UpdatedTriggers when a candidate is created or updated in Greenhouse, returning the candidate's profile, contact details, tags and custom fields.
Trigger
Job UpdatedTriggers when a job (hiring plan) is created or updated in Greenhouse.
Trigger
New CandidateTriggers when a new candidate or prospect is added to Greenhouse.
Trigger
New Candidate ApplicationTriggers when a new application is submitted or added for a candidate in Greenhouse, optionally limited to specific jobs, stages, sources or statuses.
Trigger
New JobTriggers when a new job (requisition / hiring plan) is created in Greenhouse.
Trigger
New Job PostTriggers when a new job post (a candidate-facing listing of a job) is created in Greenhouse.
Trigger
New NoteTriggers when a new note is added to a candidate's profile in Greenhouse, including logged emails and activity entries.
Trigger
New OfferTriggers when a new offer is created on a candidate's application in Greenhouse.
Trigger
New Scheduled InterviewTriggers when an interview on a candidate's application is scheduled on the calendar in Greenhouse.
Trigger
New ScorecardTriggers when an interviewer submits a scorecard for a candidate's interview in Greenhouse.
Trigger
New Scorecard DueTriggers when an interview has taken place and the interviewer's scorecard is still in draft, waiting to be submitted.
Trigger
Offer UpdatedTriggers when an offer is created or updated in Greenhouse, including status changes such as accepted or rejected.
Action
Add Attachment to CandidateAttaches a file (resume, cover letter, offer letter or other document) to a candidate's application in Greenhouse, from a public file URL or base64 file content.
Action
Add Candidate EducationAdds an education entry (school, degree, field of study and dates) to a candidate's profile in Greenhouse.
Action
Add Candidate EmploymentAdds a work history entry (employer, job title and dates) to a candidate's profile in Greenhouse. Leave the end date blank to record it as the candidate's current job.
Action
Add Tag to CandidateApplies an existing tag from your organization's tag list to a candidate. Returns the applied tag record.
Action
Convert Prospect to CandidateConverts a prospect application into a candidate application on a job, optionally placing it on a chosen interview stage. Returns the new candidate application.
Action
Create ApplicationCreates a new application for an existing Greenhouse candidate, either on a job or as a prospect application.
Action
Create CandidateCreates a new candidate in Greenhouse, either applied to a job or as a prospect, and returns the new candidate and their application.
Action
Create InterviewRecords an interview that is already scheduled on an external calendar against a candidate's application, at a chosen slot on the job's interview plan. It does not create a calendar event or send invites.
Action
Create JobCreates a new job in Greenhouse from an existing template job, with the requested number of openings, department, offices and custom field values.
Action
Create Job NoteAdds a note to a job in Greenhouse, written on behalf of the user you choose and visible to job admins or to users allowed to see private job notes.
Action
Create OfferCreates an offer on an existing Greenhouse application, with an optional start date, opening and offer/compensation custom field values.
Action
Create OpeningAdds a new opening (headcount slot) to an existing Greenhouse job, optionally with your own position id and opening custom field values.
Action
Delete ApplicationPermanently deletes a single application, along with its interview stages, scorecards and rejection details. The candidate and their other applications are kept.
Action
Delete CandidatePermanently deletes a candidate along with all of their applications, attachments, scorecards and notes. This cannot be undone.
Action
Delete InterviewCancels and deletes a scheduled interview in Greenhouse, along with its interviewer assignments and reminders. Only interviews that are scheduled or awaiting feedback can be deleted.
Action
Delete NotePermanently deletes a note from a candidate's activity feed. This cannot be undone.
Action
Delete OpeningPermanently removes an opening from its job. Only closed openings with no offer and no hired application can be deleted.
Action
Find ApplicationReturns up to 100 job applications that match a free-text search and/or filters such as candidate, job, stage, source, department, office or hiring team.
Action
Find CandidateReturns up to 100 candidates and prospects that match a free-text search and/or filters such as job, stage, tag, source or recruiter, plus the first match on its own.
Action
Find Due ScorecardFinds scorecards that are still due — interview evaluations an interviewer has not yet submitted — for the applications, interviewers or interview kits you specify.
Action
Find JobReturns up to 100 jobs matching a free-text search term and optional filters such as status, department, office, hiring team member or custom field answer.
Action
Find OfferFinds offers extended to candidates, filtered by application, candidate, job, opening, status or date, and returns the matching offers plus the first match.
Action
Merge CandidatesMerges a duplicate candidate into another candidate. The primary candidate keeps its profile and absorbs the duplicate's applications, attachments, notes and tags; the duplicate is deleted.
Action
Move ApplicationMoves an application to a different interview stage on the same job, or transfers it to another job. Stage transition rules, including automated emails, fire as they would in Greenhouse.
Action
Reject ApplicationRejects a candidate's application with a rejection reason, optionally sending the candidate a templated rejection email and setting application custom fields.
Action
Remove Tag from CandidateRemoves a tag from a candidate by deleting the applied-tag record. The tag itself stays in your Greenhouse tag list.
Action
Unreject ApplicationReverses a rejection on an application, returning it to the in-process state on the stage it was rejected from. The earlier rejection reason and notes are cleared.
Action
Update InterviewUpdates a scheduled interview's time, location, video conferencing link, calendar event id, organizer or interviewer panel. Changes the Greenhouse record only and sends no calendar invites.
Action
Update Job PostUpdates a Greenhouse job post: change its public title, replace its description, or publish it (live) or return it to draft.
Action
Update OpeningUpdates an opening on a Greenhouse job — its external id, target start date, custom fields, or open/closed status with a close reason.
Action
Autocomplete US AddressSuggests complete US street addresses from the first part of one a person has typed, so an address field can autocomplete as they type.
Action
Bulk Verify International AddressesChecks a batch of non-US addresses at once and returns each one standardized, with whether it is deliverable.
Action
Cancel CheckCancels a check in Lob so it is not mailed. Only works while the check is still in the pre-print window.
Action
Cancel LetterCancels a letter in Lob so it is not mailed. Only works while the letter is still in the pre-print window.
Action
Cancel PostcardCancels a postcard in Lob so it is not mailed. Only works while the postcard is still in the pre-print window.
Action
Create AddressSaves an address in your Lob address book so you can reuse it as a sender or recipient on later mailings.
Action
Create Bank AccountSaves a bank account in Lob so you can send checks from it. Returns the new bank account's ID and whether it has been verified yet.
Action
Create TemplateSaves a reusable HTML template in Lob that letters, postcards and checks can be built from. Returns the new template's ID and its published version.
Action
Delete AddressDeletes a saved address from Lob. Returns the deleted address's ID.
Action
Delete Bank AccountDeletes a saved bank account from Lob. Returns the deleted bank account's ID.
Action
Delete TemplateDeletes an HTML template from Lob. Returns the deleted template's ID.
Action
Get AddressReturns one saved address from Lob by its ID, including the recipient details and any name/value pairs stored on it.
Action
Get Bank AccountReturns one saved bank account from Lob by its ID, including whether it has been verified.
Action
Get CheckReturns one check from Lob by its ID, including its amount, status and delivery tracking events.
Action
Get LetterReturns one letter from Lob by its ID, including its status, addresses and delivery tracking events.
Action
Get PostcardReturns one postcard from Lob by its ID, including its status, addresses and delivery tracking events.
Action
Get TemplateReturns one HTML template from Lob by its ID, including its published version and version history.
Action
List AddressesReturns the saved addresses in your Lob address book, newest first, with cursors for paging through more.
Action
List Bank AccountsReturns the bank accounts saved in your Lob account, newest first, with cursors for paging through more.
Action
List BookletsReturns the booklets you have created in Lob, newest first, with cursors for paging through more.
Action
List CampaignsReturns the direct-mail campaigns in your Lob account, newest first, with cursors for paging through more.
Action
List ChecksReturns the checks you have sent through Lob, newest first, with cursors for paging through more.
Action
List Informed Delivery CampaignsReturns the USPS Informed Delivery campaigns in your Lob account, newest first, with cursors for paging through more.
Action
List LettersReturns the letters you have sent through Lob, newest first, with cursors for paging through more.
Action
List PostcardsReturns the postcards you have sent through Lob, newest first, with cursors for paging through more.
Action
List QR Code AnalyticsReturns the QR code scans recorded on your Lob mailpieces — who scanned, when, and how many times — plus the overall scan total.
Action
List Snap PacksReturns the snap packs you have sent through Lob, newest first, with cursors for paging through more.
Action
List TemplatesReturns the saved HTML templates in your Lob account, newest first, with cursors for paging through more.
Action
List UploadsReturns the recipient-list uploads in your Lob account, optionally narrowed to one campaign.
Action
Look Up ZIP CodeLooks up a US ZIP code and returns the cities, states and counties it covers, plus the USPS ZIP code type.
Action
Reverse Geocode LookupTakes a latitude and longitude and returns the nearest US ZIP codes with their city, state and distance from that point.
Action
Send CheckPrints and mails a physical check drawn on your Lob bank account to the recipient address you name.
Action
Send LetterPrints and mails a letter to the recipient address you name, from a PDF, an HTML body, or a saved Lob template.
Action
Send PostcardPrints and mails a postcard to the recipient address you name, using front and back artwork from a URL, HTML, or a saved Lob template.
Action
Update TemplateChanges an existing Lob HTML template - its description, or which saved version is the live one. Anything you leave blank is left as it was.
Action
Validate Recipient IdentityChecks whether a person or company name is actually associated with a US address, and returns a confidence level and match score.
Action
Verify Bank AccountConfirms a Lob bank account by submitting the two micro-deposit amounts, so the account can be used to send checks.
Action
Verify International AddressChecks a non-US address, standardizes it, and tells you whether mail sent there is likely to be delivered.
Action
Verify Single Line US AddressChecks a US address given as one single line, standardizes it, and tells you whether mail sent there is deliverable.
Action
Verify US AddressChecks a US address, standardizes it to USPS format, and tells you whether mail sent there is deliverable.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
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Questions
Greenhouse and Lob, answered
What can start an automation from Greenhouse?
Any of Greenhouse's 15 triggers in the catalog, including Application Updated, Candidate Updated, Job Updated and New Candidate. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Lob when something happens in Greenhouse?
Any of Lob's 40 actions, including Create Address, Create Bank Account, Create Template and Send Check. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Lob to Greenhouse?
Lob has no triggers in the catalog today, so automations start in Greenhouse. If you need the other direction, ask: your agent reads Lob's API documentation and adds it.
Do I have to build a connector for Greenhouse or Lob?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
Can my AI client use Greenhouse and Lob without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.