# Defined

**Canonical:** https://apis.io/providers/defined/  
**Website:** https://www.codex.io/  
**APIs profiled:** 1

Defined (defined.fi) is a real-time, multi-chain crypto trading terminal and blockchain-data company backed by Version One Ventures. The consumer product is a customizable "Boards" trading workspace covering tokens, perps, predictions, launchpads and smart-money wallet tracking across every major network. Defined's data is exposed to developers through Codex (codex.io), its industry-leading blockchain data API: a single GraphQL endpoint serving real-time token prices, OHLCV charts, trades, liquidity pools, holder balances, wallet analytics, launchpad activity and prediction-market data for 70M+ tokens across 100+ EVM and non-EVM networks, used by Coinbase, TradingView, Uniswap and Magic Eden.

## Kin Score — 51.1 / 100 (developing)

Scored 2026-08-30 under rubric 0.17.2. Trend: flat (+0.0 from 51.1).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 42.7 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 50.0 |
| Developer Ergonomics | 71.4 |
| Commercial Clarity | 44.7 |
| Access Clarity | 44.7 |

Regulatory layer — **Securities & Market Data**: 41.7 (matched via tags).

## Agent readiness — 26.8 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | yes |
| Agent Skills | yes |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (1)

- **Codex GraphQL API** — Codex is Defined's unified GraphQL API for real-time blockchain data: token prices, OHLCV bars, trades, liquidity pools, holders, wallet analytics, prediction markets and launch...

## MCP servers (1)

- **Defined MCP Server** — Codex (Defined's developer API) operates an official remote, hosted MCP server that lets AI coding tools search and reference the Codex GraphQL API documentation — queries, subs...

## Security (2)

- **Defined Authentication** — apiKey/http · 3 schemes
- **Defined Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Cryptocurrency, Blockchain, DeFi, Market Data, Trading, GraphQL, Web3, Prediction Markets

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