# 0xinsider

**Canonical:** https://apis.io/providers/0xinsider-com/  
**Website:** https://0xinsider.com/  
**APIs profiled:** 1

0xinsider provides Polymarket sports and esports analytics via a public API. It offers wallet grades, market activity, daily picks, large trade data, and statistical insights across major US leagues and esports. The platform delivers real‑time data, performance metrics, and a sandbox for developers to explore without an API key.

## Kin Score — 69.9 / 100 (exemplar)

Scored 2026-11-01 under rubric 0.26.0.

| Facet | Score |
|---|---|
| Discoverability | 56.7 |
| Contract Quality | 75.0 |
| Contract Governance | 35.6 |
| Operational Transparency | 71.1 |
| Developer Ergonomics | 77.9 |
| Access Clarity | 65.8 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 36.3 (matched via fallback).

## Agent readiness — 75.7 (agent-native)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | served |
| Idempotency | verified |
| Error Semantics | verified |
| OpenAPI Examples | verified |
| Rate Limit Signal | verified |
| Event Surface Described | yes |
| Agent Skills | unknown |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | conformant |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | paginated |
| Operation Distinctiveness | mostly |
| MCP Tool Quality | na |

## APIs (21)

- **0xinsider Account API** — Identify the account and credential authenticated for a paid API request.
- **0xinsider Combos API** — Polymarket multi-leg combo fills, details, and live counts.
- **0xinsider Content API** — Search across 0xinsider editorial content.
- **0xinsider Events API** — Durable public event replay streams.
- **0xinsider Games API** — Sports and esports games: both sides, schedules, provider status and the Polymarket markets linked to each game.
- **0xinsider Insider Radar API** — Deprecated spelling of Suspicious trades; both operations stay live as aliases until their 2027-02-01 sunset (#29351).
- **0xinsider Large Positions API** — Largest current open positions from graded traders (Polymarket-only).
- **0xinsider Large trades API** — Recent and historical large trades.
- **0xinsider Leaderboard API** — Ranked trader discovery and category/strategy leaderboards.
- **0xinsider Markets API** — Market search, discovery, snapshots, and sharp-money flow.
- **0xinsider MCP API** — Remote Model Context Protocol transport.
- **0xinsider Onboarding API** — Self-serve agent registration: a sandbox key with no account, and the path to live access.
- **0xinsider Pick of the Day API** — One sourced sharp-money call a day: the side profitable wallets are backing, with pre-game odds, the holders, and the track record.
- **0xinsider Positions API** — Current prediction-market position snapshots from backend-owned mirrors.
- **0xinsider Reports API** — Daily, weekly, monthly, and trader export report snapshots.
- **0xinsider Streaming API** — Resumable real-time Server-Sent Events stream of live feed envelopes.
- **0xinsider Suspicious trades API** — Trades whose recorded suspicion score meets the live flag threshold.
- **0xinsider System API** — Health and operational status checks.
- **0xinsider Traders API** — Traders, batch lookups, timelines, and export readiness.
- **0xinsider Usage API** — Developer API budget and usage introspection.
- **0xinsider Webhooks API** — Signed builder webhook destinations and delivery controls.

## MCP servers (1)

- **0xinsider MCP Server** — Remote MCP server at api.0xinsider.com requiring an API key.

## Agentic access (1)

- **0Xinsider Com Agentic Access** — 94 operations · 19 acting · 1 human-in-the-loop

## Security (3)

- **0Xinsider Com Authentication** — 2 schemes
- **0Xinsider Com Domain Security** — TLSv1.3 · HSTS · DMARC
- **0Xinsider Com Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **0Xinsider Com Plans Pricing**

## Tags

Sports, Esports, Analytics, Finance

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/0xinsider-com/). Scores are computed from the provider's own public artifacts under a published rubric.