# Phi Longevity

**Canonical:** https://apis.io/providers/philongevity-com/  
**Website:** https://philongevity.com/  
**APIs profiled:** 2

Phi Longevity is a US health-data intelligence company whose PRISM engine consolidates a person's lab reports, wearable data and clinical notes into one scored, guideline-cited health report, with condition tracks for type-2 diabetes, lupus, cancer survivorship and general wellness. Its public developer surface is agent-native rather than REST: an official MCP server (hosted Streamable HTTP endpoint plus an npm stdio package, six tools, no key required, synthetic or de-identified values only), a signed A2A 1.0 agent card with an AP2/x402 pay-per-use extension, an llms.txt, and a $4.99 USDC per-call paid report settled via x402 on Base. Real medical records are analyzed only inside the authenticated app under a Google Cloud HIPAA BAA — PHI never transits the agent surfaces.

## Kin Score — 44.9 / 100 (developing)

Scored 2026-10-09 under rubric 0.23.0. Trend: flat (+0.0 from 44.9).

| Facet | Score |
|---|---|
| Discoverability | 75.0 |
| Contract Quality | 0.0 |
| Contract Governance | 18.2 |
| Operational Transparency | 21.1 |
| Developer Ergonomics | 54.2 |
| Access Clarity | 92.1 |

Regulatory layer — **Health**: 33.8 (matched via tags).

## Agent readiness — 18.0 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | conformant |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## APIs (2)

- **Phi Longevity PRISM MCP Server** — Official Model Context Protocol server for the PRISM biomarker-analysis engine. Hosted Streamable HTTP at https://philongevity.com/mcp (6 tools — analyze_biomarkers, list_suppor...
- **Phi Longevity PRISM A2A Agent** — A2A 1.0 agent (JSON-RPC at https://philongevity.com/a2a) with one skill — chronic-disease records consolidation and visit prep — described by an ES256-signed agent card at /.wel...

## MCP servers (1)

- **Phi Longevity MCP Server** — Phi Longevity ships an official MCP server for its PRISM biomarker-analysis engine in three deployments, all verified live on 2026-09-19 by anonymous POST initialize / tools/lis...

## Security (3)

- **Philongevity Com Authentication** — none · 4 schemes
- **Philongevity Com Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Philongevity Com Trust Center** — trust center published

## Plans (1)

- **Philongevity Com Plans Pricing**

## Tags

Company, Healthcare, Health Data, Lab Results, Biomarkers, Chronic Disease, Longevity, MCP, A2A, Agentic Payments, x402, Artificial Intelligence

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