# Codench PAMM API

> Guides and API reference for integrating an external CRM with the Codench PAMM engine.

- [PAMM API Integration](https://pamm-api.codench.com/index.md): Connect an external CRM to Codench for Masters, Investors, subscriptions, funding, and performance fees.
- [Overview](https://pamm-api.codench.com/getting-started/overview.md): Understand the PAMM account model, identifiers, and operating sequence.
- [Integration model](https://pamm-api.codench.com/getting-started/integration-model.md): Define system ownership and the mandatory separation of PAMM accounts.
- [Authentication and access](https://pamm-api.codench.com/getting-started/authentication.md): Configure the base URL, bearer credential, request format, and operational time zone.
- [End-to-end workflow](https://pamm-api.codench.com/guides/end-to-end.md): Implement the recommended PAMM lifecycle for newly provisioned MT5 accounts.
- [Manage Masters](https://pamm-api.codench.com/guides/masters.md): Provision or register Master accounts and keep trading and fee balances separate.
- [Manage Investors](https://pamm-api.codench.com/guides/investors.md): Provision Investor accounts and protect customer capital and MT5 credentials.
- [Fund and withdraw Investors](https://pamm-api.codench.com/guides/funding.md): Move capital through the PAMM-controlled endpoints and reconcile the actual MT5 result.
- [Manage subscriptions](https://pamm-api.codench.com/guides/subscriptions.md): Assign Investors to Masters and complete controlled unassignment.
- [Performance fees](https://pamm-api.codench.com/guides/performance-fees.md): Configure Investor-level fees and reconcile credits to the Master's payment account.
- [Asynchronous operations](https://pamm-api.codench.com/reliability/async-operations.md): Confirm delayed PAMM effects without duplicating financial commands.
- [Financial safety](https://pamm-api.codench.com/reliability/financial-safety.md): Operate without blind retries and keep the CRM ledger aligned with PAMM and MT5.
- [Errors and recovery](https://pamm-api.codench.com/reliability/errors.md): Interpret HTTP failures and choose a safe integration response.
- [API conventions](https://pamm-api.codench.com/reference/conventions.md): Apply consistent rules for identifiers, pagination, dates, money, and response compatibility.
- [Endpoint index](https://pamm-api.codench.com/reference/endpoint-index.md): Find every customer-facing PAMM route by resource and purpose.
- [Master endpoints](https://pamm-api.codench.com/reference/masters.md): Contracts for listing, provisioning, registering, retrieving, and updating PAMM Masters.
- [Investor endpoints](https://pamm-api.codench.com/reference/investors.md): Contracts for listing, provisioning, registering, and retrieving PAMM Investors.
- [Subscription endpoints](https://pamm-api.codench.com/reference/subscriptions.md): Contracts for assigning, unassigning, and querying PAMM relationships.
- [Financial operation endpoints](https://pamm-api.codench.com/reference/operations.md): Contracts for Investor deposits, withdrawals, and MT5 balance queries.
- [Performance fee endpoints](https://pamm-api.codench.com/reference/performance-fees.md): Contracts for fee configuration, payment-account credits, and Investor-level reconciliation.