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Affinity and Amazon Seller Central integration

Plan how Affinity and Amazon Seller Central should share data across your business. Work with Stacksync engineers on record mapping, system access, and the requirements for running the integration.

Set this up from Claude or ChatGPT
  • Scope your workflow with an integration engineer
  • Review the systems, records, and updates you need

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Proposed workflow

Deal or opportunity process handoff

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Starting eventA change involving Affinity Opportunities or Amazon Seller Central Orders needs a defined result in the other system.

  1. Start with Affinity Opportunities and Amazon Seller Central Orders. Use the record-matching and field-ownership rules from your mapping worksheet.

  2. Map the customer and sales pipeline before the opportunity; map stage values deliberately.

  3. Test a normal update and one failed or repeated update in the supported direction. Keep both record IDs with the test results.

What to verifyRepeat the approved handoff and verify that it locates the existing order; test a reopened deal without silently cancelling fulfillment.

Review records and field ownership

AI assistant

Set up Affinity and Amazon Seller Central from Claude or ChatGPT

Connect the Stacksync MCP server to your AI assistant, then ask for the sync in plain language. You only sign in; there is no code to write and no API key to paste.

1. Add the Stacksync MCP server

Server URL

https://mcp.stacksync.com/mcp

In Claude

  1. Open Customize → Connectors, select + Add, then Add custom connector.
  2. Name it Stacksync and enter https://mcp.stacksync.com/mcp.
  3. Select Connect, sign in to Stacksync and choose your workspace.

In ChatGPT

  1. Open Settings → Apps → Advanced settings and turn on Developer mode.
  2. Select Create app, name it Stacksync, enter https://mcp.stacksync.com/mcp and choose OAuth.
  3. Sign in to Stacksync, then enable Stacksync from the tools menu in a chat.
Set up Codex or Claude Code

Codex

codex mcp add stacksync --url https://mcp.stacksync.com/mcp
codex mcp login stacksync

Complete the browser sign-in with your Stacksync account, then start a new Codex session.

Claude Code

claude mcp add --transport http stacksync https://mcp.stacksync.com/mcp

Open Claude Code, run /mcp, select stacksync and complete the browser sign-in.

Then ask: “List my Stacksync workspaces.” Sign-in connects your assistant; it does not create a sync yet.

Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI and other assistants: setup steps in the docs.

2. Ask your assistant

Create a sync between my Affinity and Amazon Seller Central.

Also from the same chat

You can also ask for workflows and AI agents (Genies) that use Affinity and Amazon Seller Central. The assistant checks what each app supports, for example:

  • “Build a workflow that messages our team in Slack when a Affinity record changes.”
  • “Create a Genie that answers questions about our Amazon Seller Central data in Slack.”

What happens next

  • Signs you in with your Stacksync login (OAuth). No API key is pasted into the chat.
  • Gives you a secure sign-in link for each app it connects; you open it and sign in to that app.
  • Builds the sync with your permissions in Stacksync, nothing more. Turn on Ask before every change in the MCP settings to approve each change first.

New to Stacksync? Create an account first, then sign in from your assistant.

Proposed record relationships

Records to connect

Use these examples to define record matching and field ownership for your technical review.

Download the mapping worksheet

CSV · No email required

Example record relationships between Affinity and Amazon Seller Central
Affinity recordAmazon Seller Central recordRecord matchingField ownership
OpportunitiesProposed record; confirm Stacksync object support.Business process handoffOrdersProposed record; confirm Stacksync object support.Link the originating deal ID to a newly assigned order ID; do not reuse the deal ID as an order number.Define the approval event and the customer/product data required to create an order. A sales stage alone must not authorize every order.

These relationships do not establish connector availability. Review the required connection and record operations with Stacksync.

Record coverage to review

Use documented coverage where available. Catalog record types are starting points for review and do not confirm Stacksync support.

Affinity

Connection and object support require review

Record types to review with Stacksync

Record typesCoverage and requirements
  • Lists
  • List Entries
  • Persons
  • Organizations
  • Opportunities
  • Field Values
Confirm support for this record type and the direction you need.

Discuss Affinity requirements

Amazon Seller Central

Read-only connector

Record types covered in the setup guide

Record typesCoverage and requirements
  • SP-API objects
  • SP-API reports
See connector requirements. Confirm field permissions and sync direction.

Read the Amazon Seller Central connector guide

Connection essentials

Confirm Stacksync support and account requirements for undocumented connections. Interface information alone does not establish connector availability.

View setup requirements and limits
Connection requirementAffinityAmazon Seller Central
Integration interfaceREST APIREST API (Selling Partner API, SP-API)
AuthenticationConfirm the credentials, API plan, and permissions required for Affinity.SP-API app credentials
Change detectionConfirm how Stacksync detects changes for this connector and the objects you need.Historical and incremental syncs are documented.
Read accessConfirm with StacksyncAvailable for supported records
Write accessConfirm with StacksyncNot supported by this connector

Enterprise controls

Security and control for your integrations

Explore security controls

Compliance and data transfers

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.

  • SOC 2 Type II
  • ISO 27001
  • HIPAA BAA
  • GDPR
  • CCPA
  • DPF US-EU-UK-CH

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

Record-level recovery

Inspect sync errors and use retry and revert controls to resolve failed updates.

Read the recovery guide

Implementation

Technical reference

Review setup, record relationships, testing, and recovery for your implementation.

Authentication, permissions and API limits

Connection requirements and limits

Affinity
Integration interface
REST API
Authentication
Confirm the credentials, API plan, and permissions required for Affinity.
Change detection
Confirm how Stacksync detects changes for this connector and the objects you need.
Read access
Confirm with Stacksync
Write access
Confirm with Stacksync
Setup requirements
  • Identify the Affinity account, edition, environment, and business objects the integration must access.
  • Confirm a Stacksync connector or implementation path for Affinity, including read/write support, authentication, and initial-load limits.
Limitations to check
  • Confirm Stacksync support for Affinity and the record types your workflow needs.
  • Review write-back, deletion handling, update timing, and account limits with the integration team.
Amazon Seller Central
Integration interface
REST API (Selling Partner API, SP-API)
Authentication
SP-API app credentials (LWA client ID/secret, application ID, Merchant ID/Seller ID token, refresh token, region) entered into the Stacksync connection form
Change detection
Historical and incremental syncs are documented. The guide does not specify a universal detection interval.
Read access
Available for supported records
Write access
Not supported by this connector
Setup requirements
  • Supply SP-API authorization credentials, merchant identification, region, and refresh token using the connector authorization guide.
  • Include client-secret renewal in operations planning; the saved setup guide specifies six-month expiration.
Limitations to check
  • The documented connector sends data out of Amazon; it does not document write-back to Amazon.
Technical documentation

Documentation reviewed 2026-09-15. Check the linked guides for current account and record requirements.

Amazon Seller Central setup guide

Prepare Affinity and Amazon Seller Central access

Set up both accounts before testing the mapping. Use test records where available, and identify the account administrator who can approve access and help resolve setup errors.

Affinity setup checklist
  • Identify the Affinity account, edition, environment, and business objects the integration must access.
  • Confirm a Stacksync connector or implementation path for Affinity, including read/write support, authentication, and initial-load limits.
Amazon Seller Central setup checklist
  • Supply SP-API authorization credentials, merchant identification, region, and refresh token using the connector authorization guide.
  • Include client-secret renewal in operations planning; the saved setup guide specifies six-month expiration.

Setup guides: Authorize Amazon Seller Central

Prepare to go live

Record the fields each system can update, the first-load cutoff, both record IDs, the expected update delay, and who handles errors. Complete the tests before production before expanding to more records.

Use the Affinity and Amazon Seller Central planning worksheet to capture these decisions. Record the access owner in the worksheet and enter credentials only in the connection setup.

Talk to an engineer · Review current pricing

Record identity and field ownership

Use these data-model references to describe the records your connection needs. They are planning examples; connector availability and supported operations must be established before implementation.

Download the mapping worksheet · CSV, no email required

Business process

Opportunities / Orders

Approved sales handoff: Affinity Opportunities provides context for Amazon Seller Central Orders. These are related records, not equivalent entities.

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Affinity
Object support to establish
Amazon Seller Central
Object support to establish
Record identity
Link the originating deal ID to a newly assigned order ID; do not reuse the deal ID as an order number.
Field ownership
Define the approval event and the customer/product data required to create an order. A sales stage alone must not authorize every order.

Fields to include

  • Source record reference
  • Destination record reference
  • Approved handoff state
  • Duplicate-detection key
Record dependencies
Map the customer and sales pipeline before the opportunity; map stage values deliberately.
Validation
Repeat the approved handoff and verify that it locates the existing order; test a reopened deal without silently cancelling fulfillment.
Recovery
Suspend downstream creation for a rejected deal and review whether an order already exists before retrying.

References: Amazon Seller Central: Orders documentation

Compare integration approaches

Choose a method around one example record and the update your business needs. Use Opportunities / Orders to review record matching and confirm Stacksync support for the required operations. Compare ongoing sync, a custom workflow, and a scheduled export against that requirement.

Stacksync managed sync

Best fit
Review compatibility with a Stacksync engineer using an example of the records and updates you need.
Operating responsibility
Fits ongoing record synchronization when the required operations are supported. Add workflow steps for approvals or business actions that go beyond copying fields.
Before you choose
Check record matching: Link the originating deal ID to a newly assigned order ID; do not reuse the deal ID as an order number. Verify field coverage, deletion handling, and how changes are detected.

Native vendor integration

Best fit
A vendor-built integration may fit if it supports your Affinity and Amazon Seller Central record types.
Operating responsibility
Can reduce setup for a supported workflow. You may need another method for records or business steps it does not cover.
Before you choose
First check whether either vendor offers this integration. If available, verify Opportunities / Orders, update direction, account tier, and related-record handling.

Custom API or workflow

Best fit
Consider explicit orchestration for the Opportunities / Orders handoff.
Operating responsibility
Provides control over business steps; the team owns credentials, version changes, error queues, and reconciliation.
Before you choose
Verify endpoint permissions, pagination, quotas, duplicate detection, and failure recovery.

File or scheduled snapshot

Best fit
Consider for a one-time Affinity / Amazon Seller Central migration or a reporting need with an explicit freshness window.
Operating responsibility
Can simplify a bounded transfer; later changes and deletion history require another extraction or a separately designed incremental process.
Before you choose
Record the extraction cutoff, source IDs, encoding, date/number formats, and reconciliation totals.

Workflow scenarios and expected results

Deal or opportunity process handoff

Planning example. Stacksync support for the required connection and record operations needs a technical review.

Starting event: A change to the selected Opportunities or Orders record needs a defined result in the other system.

  1. Start with Affinity Opportunities and Amazon Seller Central Orders. Use the record-matching and field-ownership rules from your mapping worksheet.
  2. Map the customer and sales pipeline before the opportunity; map stage values deliberately.
  3. Test a normal update and one failed or repeated update in the supported direction. Keep both record IDs with the test results.

Expected result: Repeat the approved handoff and verify that it locates the existing order; test a reopened deal without silently cancelling fulfillment.

If it fails: Suspend downstream creation for a rejected deal and review whether an order already exists before retrying.

Coordinate Amazon Seller Central commerce data with Affinity

This is an evaluation scenario; connector and operation support require confirmation.

Starting event: A catalog, order, or fulfillment change in Amazon Seller Central matters to Persons or Organizations.

  1. Choose the commerce entity from Orders or Listings / Catalog Items; separate products, variants, orders, and fulfillments.
  2. Preserve order and line references through the Affinity process. Define many-to-one or one-to-many relationships explicitly.
  3. Assign separate ownership for commercial approval, inventory, and fulfillment, including partial cancellations or returns.

Expected result: A split fulfillment and repeated request preserve line quantities without duplicate orders or shipments.

If it fails: Look up existing downstream records before retrying creation; reconcile current order and fulfillment states.

Initial load and acceptance testing

Keep both record IDs with the expected and actual result. Reconcile the same filters and time window in each system.

Opportunities / Orders

Test case

Repeat the approved handoff and verify that it locates the existing order; test a reopened deal without silently cancelling fulfillment.

Expected result

The expected deal or opportunity relationship is preserved with no duplicate action or unintended write.

Direction and permissions

Test case

Bring an example source record and the intended destination operation to the compatibility review. Confirm the supported route before granting write access.

Expected result

Only an approved, supported direction and permitted fields are written.

Freshness and reconciliation

Test case

Measure source and destination times for the selected records under normal load and a burst. Reconcile IDs and values using the same filters and cutoff.

Expected result

The process meets its agreed freshness target and reconciliation has no unexplained differences.

Failed updates, retries and recovery

Start with the failed record and the destination error, then inspect the source value, field requirements, and access.

Rejected or repeated deal or opportunity change

Investigate

Inspect Affinity Opportunities and Amazon Seller Central Orders, their IDs, and the destination error.

Next action

Suspend downstream creation for a rejected deal and review whether an order already exists before retrying.

A record type or update is unavailable

Investigate

Check the Affinity and Amazon Seller Central connector guides, account permissions, and any operations marked On Request.

Next action

Ask the integration team to confirm a supported way to handle that record. Verify whether it needs connector configuration or a separate workflow step.

Source and destination disagree after a retry

Investigate

Compare current source values, destination validation, identity mappings, and any side effects already completed.

Next action

Stacksync issue retry reads the current source state. Decide the intended state before retrying or reverting; reconcile downstream effects separately.

Read the Stacksync issues dashboard guide for retry and revert behavior.

Change detection and update delivery

How updates move between Affinity and Amazon Seller Central

See how each system detects changes and which updates the other system can receive. Each direction has its own permissions and record requirements.

Affinity Amazon Seller Central Direction not supported

Detect changesThis route requires read access from Affinity and write access to Amazon Seller Central; the documented connector restrictions do not permit it.

Apply updatesUse a supported direction or review a separate integration method for this requirement.

Amazon Seller Central Affinity Direction requires confirmation

Detect changesHistorical and incremental syncs are documented. The guide does not specify a universal detection interval.

Apply updatesConfirm that Stacksync can create or update the records you need in Affinity.

Update timing and record limits
  • Measure initial-load and ongoing-change latency separately. Source detection, selected objects, account limits, and destination validation determine the observed delay.
  • Review write-back, deletion handling, update timing, and account limits with the integration team.
FAQ

Affinity and Amazon Seller Central integration FAQ

Next step

Plan your integration with an engineer

Walk through your Affinity and Amazon Seller Central records, field mappings, and requirements with an integration engineer.