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Microsoft Graph to Supabase integration — real-time, two-way sync

Keep Microsoft Graph and Supabase in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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Why teams connect Microsoft Graph and Supabase

Keep Supabase and Microsoft Graph in step: the rows in your database and the Calendar events, Contacts, Drive items (OneDrive & SharePoint), Teams messages and chats your engineering tools track stay consistent in real time, in both directions.

Supabase is where your application's durable data lives; Microsoft Graph is where engineering and operations teams track the issues, events, messages, or identities that run alongside it. The two overlap constantly, a row should open a ticket, an alert should land as a record, a user in one should exist in the other, but bridging them today means per-tool integration code: auth, webhooks, pagination, rate limits, and retries, built and maintained separately for every tool.

Stacksync syncs auth.users, Row Level Security Policies, JSONB Columns, Database Functions in Supabase with Calendar events, Contacts, Drive items (OneDrive & SharePoint), Teams messages and chats in Microsoft Graph field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync keeps every copy consistent and resolves conflicts by rules you set, so the database and the tooling around it never drift apart.

Common use cases

  • 01 Mirror billing and subscription records into Supabase tables the application can join directly
  • 02 Reflect auth.users state into support and CRM systems so teams see account status without querying the database
  • 03 Read Teams channel messages and chats into a warehouse for conversation analytics and compliance archiving, and post messages back for alerts.
  • 04 Sync Planner tasks two-way with a project or ticketing database so task status, assignments, and due dates stay consistent.

Common sync patterns

One integration pattern instead of per-tool API code

Read and write the synced tables in Supabase and Stacksync keeps Microsoft Graph current, replacing the auth, webhooks, rate limits, and retry logic you would otherwise maintain for each tool.

React to changes on either side in near real time

Updates in Microsoft Graph arrive as row changes in Supabase, and writes to Supabase propagate to Microsoft Graph within seconds, so triggers, jobs, and alerts fire without polling.

Where Microsoft Graph manages users or groups: keep identity aligned

Directory and identity records in Microsoft Graph stay matched to the users or owners table in Supabase, so provisioning and de-provisioning flow from one source.

What you can sync between Microsoft Graph and Supabase

Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.

Microsoft Graph objects Supabase objects How this pairing syncs
Mail messages (Outlook) Messages via /users/{id}/messages; read and create drafts, update, and send with the sendMail action, so this surface is fully read-write. Views Read-side projections exposed to outbound syncs. Mail messages (Outlook) is specific to Microsoft Graph and Views to Supabase — each maps to any object or custom field on the other side.
Calendar events Outlook events via /users/{id}/events; read and write meetings, attendees, and recurrence, and accept or decline invitations. Schemas Namespaces (public and custom) that scope sync access. Calendar events is specific to Microsoft Graph and Schemas to Supabase — each maps to any object or custom field on the other side.
Contacts Personal Outlook contacts via /users/{id}/contacts; full create, read, update, delete, synced two-way with CRM person records. auth.users Managed authentication users, often mirrored into CRM or support systems. Contacts is specific to Microsoft Graph and auth.users to Supabase — each maps to any object or custom field on the other side.
Drive items (OneDrive & SharePoint) Files and folders via /drives and /me/drive; read and write items, upload and download content, and read per-item metadata. Row Level Security Policies Row-level access rules that govern what the REST layer exposes. Drive items (OneDrive & SharePoint) is specific to Microsoft Graph and Row Level Security Policies to Supabase — each maps to any object or custom field on the other side.
Teams messages and chats Channel messages and chats via /teams/{id}/channels and /chats; read message history and post new messages for alerts and archiving. JSONB Columns Semi-structured payloads such as event properties or nested objects. Teams messages and chats is specific to Microsoft Graph and JSONB Columns to Supabase — each maps to any object or custom field on the other side.
Planner tasks Plans, buckets, and tasks via /planner; read and write task status, assignments, and due dates to keep project state in sync. Database Functions Postgres functions that can transform or validate synced rows. Planner tasks is specific to Microsoft Graph and Database Functions to Supabase — each maps to any object or custom field on the other side.

How changes propagate between Microsoft Graph and Supabase

Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.

Microsoft Graph Supabase Sub-second propagation

DetectionMicrosoft Graph notifies Stacksync of record changes through webhook events. Delta query (change tracking) returns created, updated, and deleted items since the last deltaLink for users, groups, mail, events, contacts, and.

DeliveryEach detected change is applied to Supabase as a row-level write, with types converted between the two schemas.

Supabase Microsoft Graph Sub-second propagation

DetectionSupabase pushes changes as they happen — webhook events backed by change data capture. Log-based CDC via Postgres logical replication, the same WAL feed that powers Supabase Realtime.

DeliveryEach detected change is written to Microsoft Graph through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Microsoft Graph: Throttled per app and per tenant, returning HTTP 429 with a Retry-After header; limits vary by service — the Outlook mail service allows about 10,000 requests per 10 minutes per app per mailbox with up to 4 concurrent requests, and delta and subscription tokens expire and must be renewed.
  • Supabase: SQL access is bounded by connection limits (pooled connections are provided); the REST layer is subject to the platform's limits.
What ships with Microsoft Graph ⇄ Supabase

Connect Microsoft Graph and Supabase for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Microsoft Graph–Supabase connection.

Real-time

Two-way sync

Changes in Microsoft Graph or Supabase instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Microsoft Graph or Supabase data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.

At scale

Event queues

Handle millions of events per minute without losing a single Microsoft Graph or Supabase record.

Observability

Monitoring

Track your Microsoft Graph ⇄ Supabase sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Microsoft Graph and Supabase.

How the Microsoft Graph and Supabase connectors work

Microsoft Graph

Integration surface
Microsoft Graph unified REST API (v1.0 and beta) at graph.microsoft.com, spanning Microsoft 365 services — Entra ID, Outlook mail and calendar, OneDrive and SharePoint, Teams, and Planner; supports JSON $batch (up to 20 requests per call).
Authentication
OAuth 2.0 via the Microsoft identity platform (Microsoft Entra ID). An app registration holds delegated or application (app-only) scopes such as Mail.ReadWrite, Calendars.ReadWrite, Files.ReadWrite.All, User.ReadWrite.All, and Group.ReadWrite.All; application permissions require tenant admin consent.
Change detection
Delta query (change tracking) returns created, updated, and deleted items since the last deltaLink for users, groups, mail, events, contacts, and driveItems; change-notification subscriptions (webhooks) POST near-real-time notifications to a notification URL and must be renewed before they expire.
Capabilities
read · write · webhooks
Rate limits
Throttled per app and per tenant, returning HTTP 429 with a Retry-After header; limits vary by service — the Outlook mail service allows about 10,000 requests per 10 minutes per app per mailbox with up to 4 concurrent requests, and delta and subscription tokens expire and must be renewed.

Supabase

Integration surface
Direct PostgreSQL wire protocol connection, plus an auto-generated REST API (PostgREST)
Authentication
Database credentials (connection string) for SQL access; API keys (anon / service role) for the REST layer
Change detection
Log-based CDC via Postgres logical replication, the same WAL feed that powers Supabase Realtime; database webhooks can also fire on row changes
Capabilities
read · write · CDC · webhooks
Rate limits
SQL access is bounded by connection limits (pooled connections are provided); the REST layer is subject to the platform's limits
How it works

How to connect Microsoft Graph to Supabase — three steps, no code

Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.

  1. 01

    Connect your apps

    Authenticate Microsoft Graph and Supabase with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Microsoft Graph connected
    Supabase connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Microsoft Graph and Supabase objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Microsoft Graph ⇄ Supabase
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Microsoft Graph Supabase
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Microsoft Graph and Supabase integration FAQ

SECURITY

Security teams trust Stacksync

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.

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SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 352 integrations available for Microsoft Graph and Supabase.

Popular · 5 of 352
All Microsoft Graph integrations All Supabase integrations Browse all integrations
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