Bionaut Labs

Bionaut Labs is a clinical-stage medical robotics company headquartered in Los Angeles, California, developing "Bionauts" — remote-controlled, magnetically steered microscale robots roughly the size of a grain of rice that travel through tissue to deliver drugs, biologics and nucleic acids directly to targets deep in the brain and central nervous system. Founded in 2016 by CEO Michael Shpigelmacher, the company is pursuing treatments for malignant glioma, Dandy-Walker syndrome, Parkinson's disease and Huntington's disease, and has raised more than $80 million from investors including Khosla Ventures. Its product is a therapeutic device and navigation platform regulated as a medical device, not software sold to developers: Bionaut Labs operates no public API, developer portal, SDK or machine-readable contract of any kind.

Bionaut Labs is profiled on the APIs.io network. Tagged areas include Company, Medical Devices, Robotics, Healthcare, and Biotechnology.

🌐 Visit website 📡 Profile data on GitHub

3.7/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

0 APIs

Company Medical Devices Robotics Healthcare Biotechnology Drug Delivery NeurologyMicro-RoboticsLife Sciences

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 3.7/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 0.7 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 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

MCP Tool Quality 6 / 6

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
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

13 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
Developer Ergonomics scores 0.0 — up to +20.0 composite points
Access Clarity scores 0.0 — up to +20.0 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/bionaut-labs/apis.yml: open an issue on github.com/api-evangelist/bionaut-labs 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 →

Security Posture 1

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

Bionaut Labs Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 2

The organization behind the API

Website

Website

LinkedIn

Other 1

Properties that don't map to a standard resource type

SecondaryMarket

SecondaryMarket

Source (apis.yml)

aid: bionaut-labs
name: Bionaut Labs
description: 'Bionaut Labs is a clinical-stage medical robotics company headquartered in Los Angeles, California, developing
  "Bionauts" — remote-controlled, magnetically steered microscale robots roughly the size of a grain of rice that travel through
  tissue to deliver drugs, biologics and nucleic acids directly to targets deep in the brain and central nervous system. Founded
  in 2016 by CEO Michael Shpigelmacher, the company is pursuing treatments for malignant glioma, Dandy-Walker syndrome, Parkinson''s
  disease and Huntington''s disease, and has raised more than $80 million from investors including Khosla Ventures. Its product
  is a therapeutic device and navigation platform regulated as a medical device, not software sold to developers: Bionaut
  Labs operates no public API, developer portal, SDK or machine-readable contract of any kind.'
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: none
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://www.bionautlabs.com/images/bionaut-logo.svg
url: https://raw.githubusercontent.com/api-evangelist/bionaut-labs/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.23'
created: '2026-08-07'
modified: '2026-08-07'
tags:
- Company
- Medical Devices
- Robotics
- Healthcare
- Biotechnology
- Drug Delivery
- Neurology
- Micro-Robotics
- Life Sciences
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/bionaut-labs-domain-security.yml
- type: Website
  url: https://www.bionautlabs.com/
- type: LinkedIn
  url: https://www.linkedin.com/company/bionaut-labs
- type: SecondaryMarket
  url: https://forgeglobal.com/bionaut-labs_stock/
- type: LLMsTxt
  url: llms/bionaut-labs-llms.txt
x-enrichment:
  date: '2026-08-07'
  status: minimal
  artifacts_added: 2
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: Bionaut Labs builds a magnetically steered micro-robot drug-delivery device regulated as a medical device, and its
    entire website now serves the same 790-byte logo placeholder for every path — /newsroom, /team/*, /.well-known/* and /openapi.json
    all return byte-identical HTML to a nonsense control path — so there is no developer surface, and no documentation surface
    at all, to read.
  evidence:
  - url: https://www.bionautlabs.com/
    status: 200
  - url: https://bionautlabs.com/.well-known/agent-card.json
    status: 200
  - url: https://bionautlabs.com/openapi.json
    status: 200
  - url: https://api.github.com/orgs/bionaut-labs/repos
    status: 200
  - url: https://api.bionautlabs.com/
    status: 0
  checked: '2026-08-07'

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