Connectors

Handwrytten
Send real handwritten cards by mail: pick a card and handwriting style, manage your address book, design custom cards and QR codes, and track orders. Needs a Handwrytten account; each card sent is charged to it.
Harness
See your Harness projects, pipelines and recent runs, plus services, environments and templates.
Harvest
Log time and expenses, manage clients and projects, and create estimates and invoices in Harvest.
Hashnode
Write, edit, schedule and publish posts and drafts on your Hashnode blog, review contributors' drafts, and see series, pages, comments and members. Needs a Hashnode account with a publication on Hashnode Pro.
Headout
Browse tours, attractions and tickets by city, and check prices and open dates on Headout.
Heartbeat
Set up dead-man switch monitors for cron jobs and agents, ping them after each run, and check their status and uptime. Free, no account.
Heights Platform
Enroll students, check their course progress and submissions, and see your products and orders in Heights.
Helloleads
Add new leads, and see your leads and lead lists in Helloleads.
HelloTracks
See and update field jobs, check where your team is now, and look up members and places in HelloTracks.
Helpdesk
See your HelpDesk tickets, agents, teams, canned responses and views.
HelpSpot
Search, open and update help desk requests, run filters, and use saved responses in HelpSpot.
Helpwise
Read shared inbox conversations, add notes, and look up and update contacts in Helpwise.
Here
Search for places, get routes with live traffic, turn addresses into map points, and check the weather with HERE.
Hex
Ask Hex's agent questions about your data, find projects, and create, edit and run notebook cells to get results and charts. Needs a Hex workspace on the Team or Enterprise plan.
HeyGen
Make AI avatar videos from a script or template, translate videos, and browse avatars and voices in HeyGen.
Heyreach
See your LinkedIn outreach campaigns, stats, leads and conversations, and add leads to lists in HeyReach.
Heyy
Add contacts, labels and custom fields, and see your channels, automations and message templates in Heyy.
Heyzine
Turn PDFs and Office documents into flipbooks, then list, restyle, search, protect or delete them and organize them on bookshelves. Needs a Heyzine account; the free plan keeps 5 flipbooks, and bookshelves need a paid plan.
Higgsfield
Generate images and videos with 30+ models, including Nano Banana Pro and Seedance, and run ready-made workflows for ads, product videos and motion design. Needs a Higgsfield account.
Higgsfield MCP
Generate images, videos and audio, upscale or reframe your media, and check your credits in Higgsfield.
Highergov
Search US government contracts, grants and opportunities, and look up agencies and award history.
HighLevel MCP
Find and update contacts, message them, track opportunities, and write blog and social posts in HighLevel.
Hireflix
Create positions, invite candidates to video interviews, and review and decide on interviews in Hireflix.
HitPay
See your HitPay balances, charges, invoices, orders, customers and recurring billing.
Hive
Search and create actions, create labels, and see your projects and workspaces in Hive.
Hjarni
Search, read, create and update Markdown notes in your Hjarni knowledge base, with tags, folders and per-folder instructions. Needs a Hjarni account; the free plan holds up to 25 notes.
Holded
Find, create and update contacts and invoices in Holded.
Honeybadger
Search errors and their occurrences and stack traces, run BadgerQL Insights queries, and manage projects, dashboards and alarms in Honeybadger. Needs a Honeybadger account in the US region.
Honeycomb MCP
Query your traces, find what's behind slow requests, build boards, set alerts and SLOs, and mark deploys in Honeycomb.
Honeyhive
Log and review your AI app's sessions and events, build datasets, and run and compare evaluations in Honeyhive.