Medifontis

Medifontis provides a US drug database API that aggregates FDA NDC directory, Drugs@FDA, DailyMed, RxNorm, UNII substances, and FDA animal drugs into a single RESTful service. The API offers searchable endpoints by name, NDC, RxCUI, application number, SPL ID, and more, with daily updates and licensed source data, enabling developers to integrate comprehensive drug information into their applications.

Medifontis is listed with 1 API on the APIs.io network. Tagged areas include Company, Healthcare, API, FDA, and Drugs.

The Medifontis catalog on APIs.io includes 1 Spectral governance ruleset.

Medifontis’ developer surface includes authentication, getting-started guide, API reference, documentation, signup flow, and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.5/100 thin Agent 7/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

Company HealthcareAPIFDA Drugs

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 29.5/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 8.5 / 17

Access Clarity 5.8 / 17

Operational Transparency 2.3 / 11

Contract Governance 1.9 / 10

Discoverability 5.6 / 9

Regulatory Posture 2.9 / 15

Agent readiness — 7/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Health regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

10 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 34.2 — up to +13.2 composite points
Operational Transparency scores 21.1 — up to +10.3 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/medifontis/apis.yml: open an issue on github.com/api-evangelist/medifontis to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Medifontis API

Country-scoped search over official medicine sources via the Medifontis API.

Rate Limits 1

Documented rate limits and quota policies.

Medifontis Rate Limits

2 limits

RATE LIMITS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Medifontis API Rules

14 rules · 12 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Medifontis Authentication

2 schemes

SECURITY

Medifontis Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Medifontis Agentic Access

1 operation

1 operations · 0 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

APIReference

APIReference

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

Conventions

Conventions

Conformance

Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: medifontis
name: Medifontis
image: https://www.medifontis.com/og-image.png
description: Medifontis provides a US drug database API that aggregates FDA NDC directory, Drugs@FDA, DailyMed, RxNorm, UNII
  substances, and FDA animal drugs into a single RESTful service. The API offers searchable endpoints by name, NDC, RxCUI,
  application number, SPL ID, and more, with daily updates and licensed source data, enabling developers to integrate comprehensive
  drug information into their applications.
url: https://raw.githubusercontent.com/api-evangelist/medifontis/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-27 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-27'
modified: '2026-10-27'
tags:
- Company
- Healthcare
- API
- FDA
- Drugs
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/medifontis-agentic-access.yml
- type: RateLimits
  url: rate-limits/medifontis-rate-limits.yml
- type: Spectral
  url: rules/medifontis-rules.yml
- type: Conventions
  url: conventions/medifontis-conventions.yml
- type: Authentication
  url: authentication/medifontis-authentication.yml
- type: Conformance
  url: conformance/medifontis-conformance.yml
- type: LLMsTxt
  url: llms/medifontis-llms.txt
- type: Hosts
  url: hosts/medifontis-hosts.yml
- type: Vendors
  url: vendors/medifontis-vendors.yml
- type: GettingStarted
  url: https://www.medifontis.com/us/en/docs/quickstart/
- type: APIReference
  url: https://www.medifontis.com/us/en/docs/api/
- type: DomainSecurity
  url: security/medifontis-domain-security.yml
- type: Website
  url: https://www.medifontis.com
- type: Documentation
  url: https://www.medifontis.com/it/it/docs/
- type: DeveloperPortal
  url: https://www.medifontis.com/it/it/developers/
- type: SignUp
  url: https://www.medifontis.com/it/it/signup/
- type: TermsOfService
  url: https://www.medifontis.com/it/it/terms/
- type: PrivacyPolicy
  url: https://www.medifontis.com/it/it/privacy/
apis:
- name: Medifontis API
  description: Country-scoped search over official medicine sources via the Medifontis API.
  humanURL: https://www.medifontis.com/us/en/docs/
  baseURL: https://api.medifontis.com
  aid: medifontis:medifontis-api
x-submission-notes: OAS 3.1.0, 3 ops
x-submitted-by: admin@medifontis.com (apis.io/add, 2026-10-26)
x-enrichment:
  date: '2026-10-27'
  status: enriched
  artifacts_added: 16
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Medifontis API — frequently asked questions

Does Medifontis have an API?

Yes. APIs.io lists 1 API from Medifontis, including Medifontis API.

How do I authenticate with the Medifontis API?

Medifontis uses bearer-token authentication (2 schemes). The details are profiled on APIs.io as Medifontis Authentication.

Is the Medifontis API ready for AI agents?

Medifontis has a Kin Score of 29.5 out of 100 (thin) and an Agent Readiness score of 6.8 (agent-aware), scored by API Evangelist on 2026-10-31.

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