Allay Therapeutics

Allay Therapeutics is a clinical-stage biopharmaceutical company with operations in San Jose, California and Singapore, developing ultra-sustained, non-opioid analgesic products for post-surgical pain management. Its platform is a tunable drug-biopolymer architecture that pairs validated non-opioid analgesics with dissolvable biopolymers to release pain relief at a targeted surgical site over weeks rather than days, and can be tuned for constant release (chronic pain such as osteoarthritis) or pulsed release (cyclic pain such as gout). Lead candidate ATX-101 is a bupivacaine-based implant placed directly at the surgical site during total knee replacement (TKA), targeting the three-day to two-week analgesia gap that drives breakthrough pain and opioid use; it holds FDA Breakthrough Therapy Designation and entered a pivotal Phase 2b registration trial with first patients dosed in 2025. Additional programs (ATX-201, ATX-301, ATX-401, ATX-501) span new formulations, injectables, additional clinical indications and on-demand anesthetic delivery. The company raised a $57.5M Series D plus a venture debt line in 2025 and has a development and commercialization agreement with Maruishi Pharmaceutical for Japan. It is a therapeutics developer, not a software company, and publishes no developer program, API, SDK, or machine-readable interface.

Allay Therapeutics publishes 1 API on the APIs.io network. Tagged areas include Company, Biotechnology, Pharmaceuticals, Pain Management, and Drug Delivery.

Allay Therapeutics’ developer surface includes product news, authentication, and 22 more developer resources.

🌐 Visit website 📡 Source on GitHub

16.3/100 emerging ▬ flat Agent 4/100 human only Front door AI 1/6 silent saas Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

AccessOpen

1 APIs

Company Biotechnology Pharmaceuticals Pain Management Drug DeliveryNon-OpioidClinical Stage Health Life Sciences content-api

Kin Score

Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0

Composite quality — 16.3/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 3.9 / 17

Access Clarity 3.6 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.5 / 10

Discoverability 4.9 / 9

Regulatory Posture 2.9 / 15

Agent readiness — 4/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 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 does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

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/allay-therapeutics: 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 1

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

Allay Therapeutics Website (WordPress REST)

The public WordPress REST API (wp-json) of the Allay Therapeutics website at www.allaytx.com: the route index of the site's content management system, catalogued as one site sur...

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Security Posture 2

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

Allay Therapeutics Authentication

0 schemes

SECURITY

Allay Therapeutics Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

Conformance

ErrorCatalog

Lifecycle

DataModel

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Contact

Contact

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 7

The organization behind the API

Website

About

News

BlogRSS

Careers

LinkedIn

Twitter

Twitter

Scroll for all 7

Other 4

Properties that don't map to a standard resource type

Overlay

Science

Pipeline

SecondaryMarket

Source (apis.yml)

aid: allay-therapeutics
name: Allay Therapeutics
description: Allay Therapeutics is a clinical-stage biopharmaceutical company with operations in San Jose, California and
  Singapore, developing ultra-sustained, non-opioid analgesic products for post-surgical pain management. Its platform is
  a tunable drug-biopolymer architecture that pairs validated non-opioid analgesics with dissolvable biopolymers to release
  pain relief at a targeted surgical site over weeks rather than days, and can be tuned for constant release (chronic pain
  such as osteoarthritis) or pulsed release (cyclic pain such as gout). Lead candidate ATX-101 is a bupivacaine-based implant
  placed directly at the surgical site during total knee replacement (TKA), targeting the three-day to two-week analgesia
  gap that drives breakthrough pain and opioid use; it holds FDA Breakthrough Therapy Designation and entered a pivotal Phase
  2b registration trial with first patients dosed in 2025. Additional programs (ATX-201, ATX-301, ATX-401, ATX-501) span new
  formulations, injectables, additional clinical indications and on-demand anesthetic delivery. The company raised a $57.5M
  Series D plus a venture debt line in 2025 and has a development and commercialization agreement with Maruishi Pharmaceutical
  for Japan. It is a therapeutics developer, not a software company, and publishes no developer program, API, SDK, or machine-readable
  interface.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  label: Open access
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-02'
  method: derived
image: https://www.allaytx.com/wp-content/uploads/2021/04/brand-allay.png
url: https://raw.githubusercontent.com/api-evangelist/allay-therapeutics/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enriched
specificationVersion: '0.23'
created: '2026-08-06'
modified: '2026-08-06'
tags:
- Company
- Biotechnology
- Pharmaceuticals
- Pain Management
- Drug Delivery
- Non-Opioid
- Clinical Stage
- Health
- Life Sciences
- content-api
apis:
- aid: allay-therapeutics:allaytx-com-website-wordpress-rest
  name: Allay Therapeutics Website (WordPress REST)
  description: 'The public WordPress REST API (wp-json) of the Allay Therapeutics website at www.allaytx.com: the route index
    of the site''s content management system, catalogued as one site surface rather than as separate APIs.'
  baseURL: https://www.allaytx.com/wp-json
  tags:
  - WordPress
  x-surface: platform-generated
  properties:
  - type: Documentation
    url: https://www.allaytx.com/wp-json
  x-platform: wordpress
  x-platform-surface: rest
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Overlay
  url: overlays/allay-therapeutics-content-overlay.yaml
- type: Website
  url: https://www.allaytx.com/
- type: About
  url: https://www.allaytx.com/about-us/
- type: Science
  url: https://www.allaytx.com/our-science/
- type: Pipeline
  url: https://www.allaytx.com/pipeline/
- type: News
  url: https://www.allaytx.com/news/
- type: BlogRSS
  url: https://www.allaytx.com/feed/
- type: Careers
  url: https://www.allaytx.com/careers/
- type: Contact
  url: https://www.allaytx.com/contact-us/
- type: TermsOfService
  url: https://www.allaytx.com/terms-of-service/
- type: PrivacyPolicy
  url: https://www.allaytx.com/privacy-policy/
- type: LinkedIn
  url: https://www.linkedin.com/company/allaytx/
- type: Twitter
  url: https://twitter.com/allaytx
- type: SecondaryMarket
  url: https://www.nasdaqprivatemarket.com/
- type: Authentication
  url: authentication/allay-therapeutics-authentication.yml
- type: Conventions
  url: conventions/allay-therapeutics-conventions.yml
- type: Conformance
  url: conformance/allay-therapeutics-conformance.yml
- type: ErrorCatalog
  url: errors/allay-therapeutics-problem-types.yml
- type: Lifecycle
  url: lifecycle/allay-therapeutics-lifecycle.yml
- type: DataModel
  url: data-model/allay-therapeutics-data-model.yml
- type: WellKnown
  url: well-known/allay-therapeutics-well-known.yml
- type: DomainSecurity
  url: security/allay-therapeutics-domain-security.yml
- type: LLMsTxt
  url: llms/allay-therapeutics-llms.txt
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-08-06'
  status: enriched
  artifacts_added: 15
  pass: local-v1

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/allay-therapeutics"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/allay-therapeutics/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/allay-therapeutics/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.