# SIMBA Blocks Platform Service (Dynamic Contract API)

**Canonical:** https://apis.io/apis/simba-chain/simba-chain-platform-service-api/  
**Provider:** SIMBA Chain — https://apis.io/providers/simba-chain/  
**Base URL:** https://blocks.simbachain.com/api/platform-service  
**Documentation:** https://docs.simbachain.com/documentation/getting-started/dynamic-api-generator

SIMBA Blocks Platform Service (Dynamic Contract API) is one of 4 APIs that [SIMBA Chain](https://apis.io/providers/simba-chain/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Blockchain, Smart Contracts, Traceability, and Webhook. The published artifact set on APIs.io includes API documentation and a getting-started guide.

The SIMBA Build dynamic API generator. When a smart contract is deployed into an application, Blocks auto-generates REST endpoints for every method and public variable of that contract — POST to invoke, GET to query prior invocations — under /v2/apps/{application}/contract/{contract_name}/{method_name}/, with a per-application OpenAPI definition and SwaggerUI rendered from the application's overview page. Also carries wallet/account creation, file bundles (_bundleHash), off-chain storage, transaction validation and the subscription/notification surface. Because the contract shape is generated per deployed application, there is no single tenant-independent published OpenAPI; the generated definition is reachable only inside an authenticated application. Probed anonymously 2026-08-27: HTTP 401 {"detail":"missing-auth-header"}.

## Machine-readable artifacts (4)

- **Documentation** — https://docs.simbachain.com/documentation/api-reference/api-reference
- **GettingStarted** — https://docs.simbachain.com/documentation/getting-started/quickstart-guides/api-quickstart
- **Webhooks** — https://raw.githubusercontent.com/api-evangelist/simba-chain/refs/heads/main/asyncapi/simba-chain-subscriptions-webhooks.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/simba-chain/refs/heads/main/errors/simba-chain-problem-types.yml

## Other SIMBA Chain APIs (3)

- [SIMBA Blocks Member Service API](https://apis.io/apis/simba-chain/simba-chain-member-service-api/)
- [SIMBA Blocks Authentication Service API](https://apis.io/apis/simba-chain/simba-chain-authentication-api/)
- [SIMBA Blocks Documentation MCP Server](https://apis.io/apis/simba-chain/simba-chain-documentation-mcp/)

## Tags

Blockchain, Smart Contracts, Traceability, Webhook

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/simba-chain/simba-chain-platform-service-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/simba-chain/.