BMLT.app

BMLT.app provides a full‑stack, open‑source solution for managing Narcotics Anonymous meetings. It offers a BMLT Server backend that synchronizes meeting lists instantly to front‑end applications such as Crouton, Bread, and Yap. Since its first alpha release in May 2009, BMLT has grown to host over half of the world’s known NA meetings, supporting dozens of servers, zones, regions, areas, groups, and tens of thousands of meetings. The platform enables service bodies to keep meeting information up‑to‑date across multiple apps, fostering community coordination and accessibility.

BMLT.app is listed with 2 APIs on the APIs.io network. Tagged areas include Open Source, Narcotics Anonymous, Meeting Management, Community, and BMLT.

The BMLT.app catalog on APIs.io includes 1 Spectral governance ruleset.

BMLT.app’s developer surface includes authentication, support, engineering blog, API reference, getting-started guide, and 8 more developer resources.

🌐 Visit website📡 Profile data on GitHub
17.2/100 emerging Agent 20/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
2 APIs
Open SourceNarcotics AnonymousMeeting ManagementCommunityBMLT

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
Composite quality — 17.2/100 · emerging
Contract Quality 2.2 / 21
Developer Ergonomics 4.3 / 17
Access Clarity 0.9 / 17
Operational Transparency 0.0 / 11
Contract Governance 2.2 / 10
Discoverability 4.6 / 9
Regulatory Posture 2.8 / 15
Agent readiness — 20/100 · agent aware
Machine-Readable Contract 18 / 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 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 4 / 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 Horizontal (data, software, accessibility, platform) 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):
  • 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
  • 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
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
  • Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
10 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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/bmlt-app/apis.yml: open an issue on github.com/api-evangelist/bmlt-app 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 2

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

BMLT API

API documentation for BMLT.app is provided via a WordPress site but no machine‑readable OpenAPI/GraphQL contract is publicly available.

BMLT.app API

BMLT.app API as documented publicly: 35 operations. Contract generated from the documentation by API Evangelist (2026-11-02); not the provider's own document.

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

BMLT.app API Rules

32 rules · 30 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

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

Bmlt App Authentication

1 scheme

SECURITY

Bmlt App Domain Security

TLSv1.3

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted
GettingStarted

Documentation 1

Reference material describing how the API behaves

APIReference
APIReference

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral
Spectral
 Vocabulary
Vocabulary
 Conformance
Conformance

Access & Security 2

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Blog
Blog
 Website
Website

Other 2

Properties that don't map to a standard resource type

Hosts
Hosts
 Vendors
Vendors

Source (apis.yml)

apis.yml Raw ↑ 
aid: bmlt-app
name: BMLT.app
description: BMLT.app provides a full‑stack, open‑source solution for managing Narcotics Anonymous meetings. It offers a BMLT
  Server backend that synchronizes meeting lists instantly to front‑end applications such as Crouton, Bread, and Yap. Since
  its first alpha release in May 2009, BMLT has grown to host over half of the world’s known NA meetings, supporting dozens
  of servers, zones, regions, areas, groups, and tens of thousands of meetings. The platform enables service bodies to keep
  meeting information up‑to‑date across multiple apps, fostering community coordination and accessibility.
url: https://artifacts.apis.io/bmlt-app/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-02 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: unreadable
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-11-02'
modified: '2026-11-02'
tags:
- Open Source
- Narcotics Anonymous
- Meeting Management
- Community
- BMLT
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/bmlt-app-rules.yml
- type: Vocabulary
  url: vocabulary/bmlt-app-vocabulary.yml
- type: Authentication
  url: authentication/bmlt-app-authentication.yml
- type: Conformance
  url: conformance/bmlt-app-conformance.yml
- type: Hosts
  url: hosts/bmlt-app-hosts.yml
- type: Vendors
  url: vendors/bmlt-app-vendors.yml
- type: Support
  url: https://bmlt.app/support/
- type: PrivacyPolicy
  url: https://bmlt.app/privacy/
- type: Blog
  url: https://bmlt.app/blog/
- type: APIReference
  url: https://api-docs.bmlt.app/
- type: DomainSecurity
  url: security/bmlt-app-domain-security.yml
- type: Website
  url: https://bmlt.app/
- type: GettingStarted
  url: https://bmlt.app/setting-up-the-bmlt/
apis:
- name: BMLT API
  description: API documentation for BMLT.app is provided via a WordPress site but no machine‑readable OpenAPI/GraphQL contract
    is publicly available.
  humanURL: https://bmlt.app/
  aid: bmlt-app:bmlt-api
- aid: bmlt-app:bmlt-app-api
  name: BMLT.app API
  description: 'BMLT.app API as documented publicly: 35 operations. Contract generated from the documentation by API Evangelist
    (2026-11-02);

    not the provider''s own document.'
  humanURL: https://api-docs.bmlt.app
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/bmlt-app-openapi-generated.yml
    x-provenance: generated
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: The provider's website is a WordPress site with no publicly accessible OpenAPI, Swagger, GraphQL, or other machine‑readable
    contract.
  evidence:
  - url: https://bmlt.app/openapi.json
    status: 404
  - url: https://bmlt.app/swagger.json
    status: 404
  checked: '2026-11-02'
x-enrichment:
  date: '2026-11-02'
  status: enriched
  artifacts_added: 13
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

BMLT.app API — frequently asked questions

Does BMLT.app have an API?

Yes. APIs.io lists 2 APIs from BMLT.app, including BMLT API and BMLT.app API.

Is there an OpenAPI specification for the BMLT.app API?

Yes. APIs.io indexes 1 OpenAPI specification for BMLT.app, each linked for download from this page.

How do I authenticate with the BMLT.app API?

BMLT.app uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Bmlt App Authentication.

Is the BMLT.app API ready for AI agents?

BMLT.app has a Kin Score of 17.2 out of 100 (emerging) and an Agent Readiness score of 20.1 (agent-aware), scored by API Evangelist on 2026-11-06.

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