# Fair Value Calculator

**Canonical:** https://apis.io/providers/fairvalue-calculator-com/  
**Website:** https://fairvalue-calculator.com/  
**APIs profiled:** 1

Fair Value Calculator provides free stock valuation tools, offering fair value estimates for over 40,000 stocks using 26 models and a Quality Score based on 37 factors. Established in 2016, it aims to deliver evidence‑based research for self‑directed investors, emphasizing transparency, independence, and a non‑advisory stance.

## Kin Score — 20.3 / 100 (emerging)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 60.7 |
| Contract Quality | 9.4 |
| Contract Governance | 22.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 31.0 |
| Access Clarity | 14.9 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 15.7 (matched via fallback).

## Agent readiness — 31.7 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | no |
| 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 | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |
| MCP Tool Quality | na |

## Access

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

## APIs (1)

- **Fair Value Calculator API** — Fair Value Calculator API as documented publicly: 1 operations. Contract generated from the documentation by API Evangelist (2026-11-07); not the provider's own document.

## Security (1)

- **Fair Value Calculator Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Finance, Valuation, Stocks, Calculator, Investment

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