# Signal AI

**Canonical:** https://apis.io/providers/signal-ai/  
**Website:** https://signal-ai.com/solutions/api  
**APIs profiled:** 11

Signal AI (Signal Media Ltd) is an AI-powered reputation and risk intelligence platform that turns the world's largest real-time dataset of global news, social, broadcast and regulatory content into actionable insight. Its proprietary AIQ framework understands, enriches and surfaces relevant coverage across 226 markets and 120+ languages, ingesting 5.5M+ articles and labelling 100M+ entities and topics daily. The Signal AI API is an HTTP+JSON API offering programmatic access to the platform via Content Search, Content Metrics, Affinity (the Signal AI Knowledge Graph), Events, and Risk Events endpoints, secured with OAuth2 client-credentials.

## Kin Score — 53.6 / 100 (developing)

Scored 2026-08-17 under rubric 0.11.0. Trend: rising (+10.3 from 43.3).

| Facet | Score |
|---|---|
| Discoverability | 92.6 |
| Contract Quality | 54.9 |
| Governance | 11.5 |
| Operational Transparency | 76.3 |
| Developer Ergonomics | 62.5 |
| Commercial Clarity | 34.2 |

## Agent readiness — 47.1 (agent-ready)

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

## Access

Contact sales — onboarding: unknown, pricing: unknown, trial: no (confidence: high).

## APIs (11)

- **Signal AI Affinity API** — The Affinity API endpoints allow API users to leverage the power of the Signal AI Knowledge Graph, derived from billions of documents and updated regularly. The Signal AI Knowle...
- **Signal AI Categories API** — The Categories API from Signal AI — 2 operation(s) for categories.
- **Signal AI Content Metrics API** — The Content Metrics API from Signal AI — 1 operation(s) for content metrics.
- **Signal AI Content Search API** — The Content Search API from Signal AI — 2 operation(s) for content search.
- **Signal AI Entities API** — The Entities API from Signal AI — 2 operation(s) for entities.
- **Signal AI Events API** — The Events API endpoint identifies significant clusters of news coverage about entities and topics of interest, allowing users to easily identify news events that could impact t...
- **Signal AI Openapi.json API** — The Openapi.json API from Signal AI — 1 operation(s) for openapi.json.
- **Signal AI Publication sources API** — The Publication sources API from Signal AI — 3 operation(s) for publication sources.
- **Signal AI Risk Events API** — The Risk Events API from Signal AI — 3 operation(s) for risk events.
- **Signal AI Topics API** — The Topics API from Signal AI — 2 operation(s) for topics.
- **Signal AI Organisation API** — Organisation administration for the Signal AI API. `GET /users` returns all users in the organisation of the authenticated API credential, and requires a credential carrying the...

## MCP servers (1)

- **signal-ai-mcp.yml**

## Security (2)

- **Signal Ai Authentication** — oauth2 · 1 scheme
- **Signal Ai Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC

## Plans (1)

- **Signal Ai Plans Pricing**

## Tags

Company, Media Intelligence, Reputation Management, Risk Intelligence, News, Content Search, Knowledge Graph, ESG, Artificial Intelligence, Analytics

---

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