Flowtly developer platform

Connect your systems to Flowtly by API and Model Context Protocol

Build. Integrate. Automate. Connect to Flowtly through our public API and plug agents into MCP for secure, AI-driven workflows.

Public API — connect, extend, scale

Access Flowtly programmatically

Integrate Flowtly with your stack and automate actions across projects, teams, invoicing, HR, and more.

What you can do

  • Sync data between Flowtly and CRM, accounting, or HR tools.
  • Trigger workflows from Flowtly events—like webhooks when work completes.
  • Build dashboards, reports, or extensions for teams and clients.

Features

  • Modern REST design, JSON payloads
  • Personal access tokens, sent as a Bearer header
  • OpenAPI 3.1 document, published at api.flowtly.eu/docs.json
  • Fully documented with examples
Live

MCP — Model Context Protocol

Bring autonomous agents into Flowtly

Securely connect assistants, bots, or custom AI modules so they can read, write, and act contextually inside Flowtly.

Why MCP

  • Coordinate AI actions across tasks, data, and teams.
  • Build assistants that manage tasks, summarise updates, or trigger workflows.
  • Automate complex flows with context-aware agents.

Example use cases

  • An agent turns meeting notes into project tasks.
  • A virtual assistant monitors invoices and alerts finance.
  • A bot updates time logs from calendar events and posts status summaries.
Explore the MCP server

Docs, sample agents, and support included.

Pick a starting point

Choose the resource that fits your workflow—whether you’re planning an integration, reviewing changes, or learning best practices.

Guide your team through Flowtly

Keep everyone aligned—architects, admins, and support teams—so launches stay predictable.

  1. 1

    Scope the integration surface

    Scan API categories and MCP concepts to confirm the entities you need.

  2. 2

    Pull the artifacts you need

    Download the OpenAPI schema and bookmark the latest release notes.

  3. 3

    Prototype and test safely

    Try your flows in a trial workspace with sample data before you connect live data.

  4. 4

    Roll out with guardrails

    Follow best practices for auth, retries, and migrations before going live.

API reference

API reference

The Flowtly REST API — 927 endpoints across 192 resources, generated from the live OpenAPI schema.

Projects & delivery

Projects, tasks, members, rates and allocations — automate delivery and sync project data.

Resourcing & capacity

Allocations, the bench, the schedule window and actuals — plan who works on what, and read back what they did.

Invoicing & payments

Invoices, rows, payments, reminders and e-invoicing (KSeF) — automate billing end to end.

Budgets & spend

Budgets, transactions, costs, tax and bank accounts — track spend and reconcile automatically.

CRM — leads & deals

Leads, deals, pipelines and stages — drive the sales funnel from your own systems.

Clients & counterparties

Clients, contacts and counterparties — keep your CRM and Flowtly in sync.

HR & people

Employees, departments, positions, benefits and responsibilities — automate HR data flows.

Performance & reviews

Review cycles, templates, questions and sessions — run performance reviews programmatically.

Time & attendance

Work time, leave, schedules and holidays — log and read attendance programmatically.

Recruitment & ATS

Candidates, recruitment tasks, interviews and scheduling — connect your ATS.

Property & assets

Properties, bookings, assets, meters and readings — manage real-estate data via the API.

Contracts & compliance

Agreements, contracts, attachments and payment schedules — automate contract workflows.

Documents & signatures

Documents, storage and e-signature requests — upload, organize and sign files.

Customization & tags

Attributes, attribute sets, rules and tags — extend Flowtly objects with your own fields.

Organization & config

Organization, locations, users, integrations and subscription — configure the workspace.

Users & access

Users and permission groups — manage who can see and do what.

Webhooks & audit

Webhooks and audit logs — react to events and track changes.

Accountancy exports

Exports to Wapro, Optima, Enova, Symfonia, MT940 and SEPA — hand data to your accountant.

MCP server

Connect AI tools to Flowtly through the Model Context Protocol at mcp.flowtly.eu.

Quick links