# Fly Frugal

**Canonical:** https://apis.io/providers/flyfrugal-fyi/  
**Website:** https://flyfrugal.fyi/  
**APIs profiled:** 1

Fly Frugal provides a public travel data API and MCP that offers read‑only access to flight deal previews, itinerary data, and verified savings. The service aggregates fare observations, compares them with price‑insight sources, and presents only deals verified as savings for the current day. It aims to help developers and AI assistants integrate flight‑deal data without authentication, while offering documentation, pricing, and contact pages on its site.

## Kin Score — 25.8 / 100 (emerging)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 49.7 |
| Contract Governance | 22.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 16.7 |
| Access Clarity | 8.5 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 8.8 (matched via fallback).

## Agent readiness — 20.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | derived |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| 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 |
| Pagination Ratio | paginated |
| Operation Distinctiveness | distinct |
| MCP Tool Quality | na |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (6)

- **Fly Frugal Calendar API** — The Calendar API from Fly Frugal — 1 operation(s) for calendar.
- **Fly Frugal Catalog API** — The Catalog API from Fly Frugal — 1 operation(s) for catalog.
- **Fly Frugal Deals API** — The Deals API from Fly Frugal — 1 operation(s) for deals.
- **Fly Frugal History API** — The History API from Fly Frugal — 1 operation(s) for history.
- **Fly Frugal Itineraries API** — The Itineraries API from Fly Frugal — 2 operation(s) for itineraries.
- **Fly Frugal Weather API** — The Weather API from Fly Frugal — 1 operation(s) for weather.

## Agentic access (1)

- **Fly Frugal Agentic Access** — 14 operations

## Security (1)

- **Fly Frugal Domain Security** — TLSv1.3 · DMARC

## Tags

Travel, Data, MCP, Flight Deals, Company

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