# Ajaib

**Canonical:** https://apis.io/providers/ajaib/  
**Website:** https://ajaib.co.id/  
**APIs profiled:** 3

Ajaib is an Indonesian fintech and online brokerage founded in 2018 that gives retail investors access to Indonesian stocks, mutual funds, bonds, US stocks and crypto from a single mobile app. It operates PT Ajaib Sekuritas Asia for equities and Ajaib Kripto for digital assets, and became Southeast Asia's first investment unicorn in 2021. Its one public developer surface is the Ajaib Coin Exchange API, a REST trading interface for the crypto venue, documented on GitBook and organized into Market Info, Wallet and Spot Trading. Access is not self-service: clients generate an ECDSASHA256 keypair, email the public key to Ajaib, and sign every request with X-API-KEY, X-SIGNATURE and X-TIMESTAMP headers. Ajaib publishes no OpenAPI, no SDKs and no status page.

## Kin Score — 35.3 / 100 (thin)

Scored 2026-08-12 under rubric 0.11.0. Trend: flat (+0.0 from 35.3).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 16.4 |
| Governance | 11.5 |
| Operational Transparency | 15.8 |
| Developer Ergonomics | 62.5 |
| Commercial Clarity | 21.1 |

Regulatory layer — **Securities & Market Data**: 51.7 (matched via tags).

## Agent readiness — 41.2 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| MCP Server | derived |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | verified |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## APIs (3)

- **Ajaib Market Info API** — Retrieve general exchange information.
- **Ajaib Spot Trading API** — View, place and cancel spot orders and trades.
- **Ajaib Wallet API** — Check funds and assets held by the exchange client.

## MCP servers (1)

- **ajaib-mcp.yml**

## Agentic access (1)

- **Ajaib Agentic Access** — 14 operations · 6 acting

## Security (3)

- **Ajaib Authentication** — apiKey/signed-request · 3 schemes
- **Ajaib Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Ajaib Vulnerability Disclosure** — security.txt · contact published

## Tags

Company, Financial Services, Investing, Brokerage, Trading, Cryptocurrency, Crypto Exchange, Stocks, Mutual Funds, Fintech, Indonesia, Wealth Management

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/ajaib/). Scores are computed from the provider's own public artifacts under a published rubric.