changelog

What shipped.

Every notable change to the platform, newest first. Breaking changes ride the FC-Version header — never a surprise.

platformai

MCP server for AI agents

FeelConnect now speaks Model Context Protocol. Point an agent at the MCP server and it can search institutions, create sandbox items, and sync transactions with the same keys, the same rate limits, and the same audit trail as any other client.

  • Tools for institutions/search, transactions/sync, and the nine /v1/ai/* products
  • llms.txt and a full OpenAPI spec published for discoverability
  • Agent traffic is metered and logged like every other request
link

Link update mode

Items that enter LOGIN_REQUIRED can now be repaired without reconnecting. Reopen Link in update mode and your user re-authenticates in place — the item id, its accounts, and your stored access_token all stay intact.

  • item.error webhook fires when an item degrades, so you can prompt before the user notices
  • Sandbox: POST /v1/sandbox/item/reset_login forces the state for testing
  • No new exchange needed — the existing access_token keeps working after repair (exchanging again rotates it, flagged by rotated in the response)
connectors

Three new connectors

GoCardless, PayPal, and Wise join the mesh, extending coverage across European open banking and payment apps. The network now spans 76 institutions across five types.

No integration changes: institution routing picks the new providers up automatically through each institution's connector preference.

sdk

SDKs for eleven stacks

@feelconnect/node and @feelconnect/link are now joined by idiomatic clients for Python, Go, Rust, Java, Swift, Kotlin, Dart, PHP, and C#. All eleven wrap the same POST + JSON surface with typed errors and the standard error envelope.

  • Webhook verification helpers in every server-side SDK
  • React bindings ship inside @feelconnect/link
aiapi

AI products GA

The nine /v1/ai/* endpoints are out of beta: categorize, subscriptions, cashflow, merchant, health-score, financial-summary, fraud-risk, purchase-analysis, and weekly-report.

Every response reports the engine that produced it — rules, ai, or ai+rules — and degrades to the deterministic rules engine when the model is unreachable. AI usage is metered separately from data requests.

  • Endpoints accept an access_token or a raw payload, so enrichment works on data you did not source through us
platform

FeelConnect v1

The public launch. Universal Link with OAuth, credential, MFA, wallet, and file-upload flows; thirteen data products behind one access token; signed webhooks with retries; and a deterministic sandbox with 24 months of coherent data per item.

Alongside the API: the developer dashboard with keys, usage, logs, and team roles, plus docs and an interactive API explorer that runs real sandbox calls.

get started

Ship your first integration today.

The sandbox is always on: deterministic data, every product, and 10,000 free requests a month. No card required.