Nanome

Nanome is a collaborative workspace for drug discovery — molecular visualization and design in VR/XR and the browser, backed by an in-session AI assistant called MARA. Scientists and agents load protein and small-molecule structures from public databases (RCSB PDB, AlphaFold, PubChem, ChEMBL, SWISS-MODEL, COD), organize them into scenes with rich visual representations (cartoons, surfaces, ball-and-stick, interactions), and collaborate inside shared 3D workspaces. Nanome exposes a REST Workspaces API (workspaces.nanome.ai) and an official Model Context Protocol (MCP) server so agents can build and populate workspaces programmatically, plus a Python library (nanome-lib) for authoring plugins. Surfaced as a portfolio company of Bullpen Capital and enriched into the API Evangelist network.

Nanome publishes 2 APIs on the APIs.io network. Tagged areas include Company, Drug Discovery, Molecular Visualization, Life Sciences, and Cheminformatics.

Nanome’s developer surface includes documentation, engineering blog, pricing, signup flow, authentication, and 18 more developer resources.

🌐 Visit website 📡 Source on GitHub

28.3/100 thin ▬ flat Agent 12/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

2 APIs 1 MCP Servers

Company Drug DiscoveryMolecular VisualizationLife Sciences Cheminformatics Structural Biology Virtual Reality Collaboration Artificial Intelligence

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 28.3/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 8.1 / 17

Access Clarity 5.4 / 17

Operational Transparency 2.0 / 11

Contract Governance 0.5 / 10

Discoverability 6.5 / 9

Regulatory Posture 4.7 / 15

Agent readiness — 12/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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

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/.

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 github.com/api-evangelist/nanome: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 2

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

Nanome Workspaces API

REST API to create workspaces, load molecular structures, create and rename scenes, and add visualization components. Bearer-token auth. Powers the MARA workspace builder, the o...

Nanome Account API

Account and session API (e.g. GET /user/session to validate a token).

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Nanome MCP Server

MCP SERVER

Security Posture 2

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

Nanome Authentication

http · 1 scheme

SECURITY

Nanome Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

AgentSkill

WellKnown

LLMsTxt

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Lifecycle

Conventions

ErrorCatalog

DataModel

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

StatusPage

StatusPage

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: nanome
name: Nanome
description: Nanome is a collaborative workspace for drug discovery — molecular visualization and design in VR/XR and the
  browser, backed by an in-session AI assistant called MARA. Scientists and agents load protein and small-molecule structures
  from public databases (RCSB PDB, AlphaFold, PubChem, ChEMBL, SWISS-MODEL, COD), organize them into scenes with rich visual
  representations (cartoons, surfaces, ball-and-stick, interactions), and collaborate inside shared 3D workspaces. Nanome
  exposes a REST Workspaces API (workspaces.nanome.ai) and an official Model Context Protocol (MCP) server so agents can build
  and populate workspaces programmatically, plus a Python library (nanome-lib) for authoring plugins. Surfaced as a portfolio
  company of Bullpen Capital and enriched into the API Evangelist network.
url: https://raw.githubusercontent.com/api-evangelist/nanome/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bullpen-capital
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
image: https://nanome.ai/MR_preview.jpg
tags:
- Company
- Drug Discovery
- Molecular Visualization
- Life Sciences
- Cheminformatics
- Structural Biology
- Virtual Reality
- Collaboration
- Artificial Intelligence
apis:
- name: Nanome Workspaces API
  description: REST API to create workspaces, load molecular structures, create and rename scenes, and add visualization components.
    Bearer-token auth. Powers the MARA workspace builder, the official Nanome MCP server, and the Claude Code plugin.
  humanURL: https://docs.nanome.ai
  baseURL: https://workspaces.nanome.ai
  tags:
  - Molecular Visualization
  - Drug Discovery
  properties:
  - type: Authentication
    url: authentication/nanome-authentication.yml
  - type: Conventions
    url: conventions/nanome-conventions.yml
  - type: ErrorCatalog
    url: errors/nanome-error-codes.yml
  - type: DataModel
    url: data-model/nanome-data-model.yml
  - type: Conformance
    url: conformance/nanome-conformance.yml
- name: Nanome Account API
  description: Account and session API (e.g. GET /user/session to validate a token).
  humanURL: https://docs.nanome.ai
  baseURL: https://api.nanome.ai
  tags:
  - Account
  tags_raw:
  - Accounts
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://nanome.ai
- type: Documentation
  url: https://docs.nanome.ai
- type: DeveloperPortal
  url: https://docs.nanome.ai
- type: Blog
  url: https://nanome.ai/blog
- type: Pricing
  url: https://nanome.ai/pricing
- type: SignUp
  url: https://mara.nanome.ai/login
- type: TermsOfService
  url: https://nanome.ai/terms
- type: PrivacyPolicy
  url: https://nanome.ai/privacy
- type: GitHubOrganization
  url: https://github.com/nanome-ai
- type: StatusPage
  url: https://nanome.statuspage.io
- type: Authentication
  url: authentication/nanome-authentication.yml
- type: Packages
  url: packages/nanome-packages.yml
- type: SDKs
  url: packages/nanome-packages.yml
- type: MCPServer
  url: mcp/nanome-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Lifecycle
  url: lifecycle/nanome-lifecycle.yml
- type: Conventions
  url: conventions/nanome-conventions.yml
- type: ErrorCatalog
  url: errors/nanome-error-codes.yml
- type: DataModel
  url: data-model/nanome-data-model.yml
- type: Conformance
  url: conformance/nanome-conformance.yml
- type: WellKnown
  url: well-known/nanome-well-known.yml
- type: DomainSecurity
  url: security/nanome-domain-security.yml
- type: LLMsTxt
  url: llms/nanome-llms.txt
x-enrichment:
  date: '2026-07-20'
  status: nochange
  artifacts_added: 0
  pass: local-v1

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