# Notyfi

**Canonical:** https://apis.io/providers/notyfi/  
**Website:** https://notyfi.com/docs  
**APIs profiled:** 5

Notyfi is a natural-language monitoring and notification service built by Perceptron ML (Y Combinator). Describe what to watch in one sentence -- new lawsuits, layoffs, price drops, listings, RFPs, breaking news -- and Notyfi watches the news, filings, databases, and the open web for it, delivering deduplicated canonical events instantly, hourly, daily, or weekly by email, on a live dashboard, or into agents and workflows via a REST API and a hosted MCP server. The API exposes persistent trackers, their event feeds, HMAC-signed outgoing webhooks, API-key management, account, and Stripe-backed billing. Authenticate with a Notyfi API key (Authorization: Bearer notyfi_mk_... or X-Api-Key).

## Kin Score — 30.1 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 30.1).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 64.8 |
| Governance | 16.7 |
| Contract Governance | 16.7 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 13.7 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 46.8 (agent-native)

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

## Access

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

## APIs (5)

- **Notyfi account API** — The account API from Notyfi — 3 operation(s) for account.
- **Notyfi billing API** — The billing API from Notyfi — 3 operation(s) for billing.
- **Notyfi keys API** — The keys API from Notyfi — 2 operation(s) for keys.
- **Notyfi trackers API** — The trackers API from Notyfi — 6 operation(s) for trackers.
- **Notyfi webhooks API** — The webhooks API from Notyfi — 4 operation(s) for webhooks.

## MCP servers (1)

- **Notyfi**

## Agentic access (1)

- **Notyfi Agentic Access** — 26 operations · 18 acting · 3 human-in-the-loop

## Security (2)

- **Notyfi Authentication** — apiKey/http · 2 schemes
- **Notyfi Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Notification, Monitoring, Webhook, Real-Time, Agents, MCP, Alerts

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