BMC XIV

BMC XIV operates Breach402, an agent-native breach-intelligence service at breach402.bmcxiv.com. An AI agent verifies that its owner controls an exact email address (free, by confirmation link or one-time code), then pays $1.00 USDC on Solana through x402 for one lookup across a corpus the provider describes as more than 13.3 billion indexed breach records, receiving the complete private records plus deterministic cyber-expert and social-engineering mitigation guidance. The surface is published for machines first: an OpenAPI 3.1 contract, a remote MCP server with eight tools and five resources, an A2A 0.3 agent card, an llms.txt, and five portable Agent Skill / trust documents. It is explicitly not a third-party lookup, surveillance or screening tool.

BMC XIV publishes 3 API contracts indexed on the APIs.io network: Discovery API, Owner Verification API, and Paid Check API. Tagged areas include Company, Security, Cybersecurity, Breach Intelligence, and Identity Protection.

BMC XIV’s developer surface includes pricing, documentation, API reference, getting-started guide, and 12 more developer resources.

🌐 Visit website 📡 Source on GitHub
39.5/100 developing ▬ flat Agent 38/100 agent ready Full breakdown ↓
scored 2026-10-09 · rubric v0.23.0
4 published contracts 1 MCP Servers
CompanySecurityCybersecurityBreach IntelligenceIdentity ProtectionData BreachesAgentsMCPA2Ax402

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-09 · rubric v0.23.0
Composite quality — 39.5/100 · developing
Contract Quality 8.8 / 19
Developer Ergonomics 8.2 / 15
Access Clarity 4.7 / 15
Operational Transparency 0.0 / 10
Contract Governance 0.4 / 9
Discoverability 5.8 / 8
Regulatory Posture 2.5 / 15
Create-or-Update Ergonomics 2.8 / 10
Agent readiness — 38/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 8 / 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 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.
The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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/bmcxiv-com: 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 →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

x402
tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified

APIs 3

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

BMC XIV Discovery API

Machine-readable agent discovery.

BMC XIV Owner Verification API

Prove control of the owner's mailbox before a paid lookup.

BMC XIV Paid Check API

$1.00 USDC on Solana via x402.

MCP Servers 1

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

BMC XIV MCP Server

Remote MCP server at breach402.bmcxiv.com over HTTP; 8 tools listed.

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Bmcxiv Com Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Bmcxiv Com Rate Limits

0 limits

RATE LIMITS

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Bmcxiv Com Breach402 Overlay

8 actions · documentation · bmcxiv-com-openapi.yml

GENERATED

Security Posture 2

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

Bmcxiv Com Authentication

http · 1 scheme

SECURITY

Bmcxiv Com Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted
GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt
 LLMsTxt
LLMsTxt
 MCPServer
MCPServer
 AgentSkill
AgentSkill
 WellKnown
WellKnown

Build 1

SDKs, sample code, and the tooling you integrate with

Packages
Packages

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 Pricing
Pricing

Company 1

The organization behind the API

Website
Website

Other 2

Properties that don't map to a standard resource type

Overlay
Overlay
 AgentCard
AgentCard

Source (apis.yml)

apis.yml Raw ↑ 
aid: bmcxiv-com
name: BMC XIV
description: 'BMC XIV operates Breach402, an agent-native breach-intelligence service at breach402.bmcxiv.com. An AI agent
  verifies that its owner controls an exact email address (free, by confirmation link or one-time code), then pays $1.00 USDC
  on Solana through x402 for one lookup across a corpus the provider describes as more than 13.3 billion indexed breach records,
  receiving the complete private records plus deterministic cyber-expert and social-engineering mitigation guidance. The surface
  is published for machines first: an OpenAPI 3.1 contract, a remote MCP server with eight tools and five resources, an A2A
  0.3 agent card, an llms.txt, and five portable Agent Skill / trust documents. It is explicitly not a third-party lookup,
  surveillance or screening tool.'
url: https://raw.githubusercontent.com/api-evangelist/bmcxiv-com/refs/heads/main/apis.yml
x-type: company
x-source: harvest:a2a-registry
x-tier: profiled
x-tier-reason: full-pipeline enrichment 2026-09-19 from the live breach402.bmcxiv.com surface
specificationVersion: '0.20'
created: '2026-09-19'
modified: '2026-09-19'
tags:
- Company
- Security
- Cybersecurity
- Breach Intelligence
- Identity Protection
- Data Breaches
- Agents
- MCP
- A2A
- x402
apis:
- aid: bmcxiv-com:bmcxiv-com-discovery-api
  name: BMC XIV Discovery API
  description: Machine-readable agent discovery.
  humanURL: https://breach402.bmcxiv.com/
  baseURL: https://breach402.bmcxiv.com
  tags:
  - Discovery
  tags_raw:
  - discovery
  properties:
  - type: OpenAPI
    url: openapi/bmcxiv-com-discovery-api-openapi.yml
  - type: Documentation
    url: https://breach402.bmcxiv.com/
  - type: APIReference
    url: https://breach402.bmcxiv.com/openapi.json
  - type: GettingStarted
    url: https://breach402.bmcxiv.com/skill.md
  - type: ToolCrosswalk
    url: mcp/bmcxiv-com-tool-crosswalk.yml
  - type: Authentication
    url: authentication/bmcxiv-com-authentication.yml
  - type: Conventions
    url: conventions/bmcxiv-com-conventions.yml
  - type: Idempotency
    url: conventions/bmcxiv-com-conventions.yml
  - type: ErrorCatalog
    url: errors/bmcxiv-com-problem-types.yml
  - type: Lifecycle
    url: lifecycle/bmcxiv-com-lifecycle.yml
  - type: Conformance
    url: conformance/bmcxiv-com-conformance.yml
  - type: RateLimits
    url: rate-limits/bmcxiv-com-rate-limits.yml
  - type: Plans
    url: plans/bmcxiv-com-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bmcxiv-com-sandbox.yml
  - type: DataModel
    url: data-model/bmcxiv-com-data-model.yml
- aid: bmcxiv-com:bmcxiv-com-owner-verification-api
  name: BMC XIV Owner Verification API
  description: Prove control of the owner's mailbox before a paid lookup.
  humanURL: https://breach402.bmcxiv.com/
  baseURL: https://breach402.bmcxiv.com
  tags:
  - owner-verification
  properties:
  - type: OpenAPI
    url: openapi/bmcxiv-com-owner-verification-api-openapi.yml
  - type: Documentation
    url: https://breach402.bmcxiv.com/
  - type: APIReference
    url: https://breach402.bmcxiv.com/openapi.json
  - type: GettingStarted
    url: https://breach402.bmcxiv.com/skill.md
  - type: ToolCrosswalk
    url: mcp/bmcxiv-com-tool-crosswalk.yml
  - type: Authentication
    url: authentication/bmcxiv-com-authentication.yml
  - type: Conventions
    url: conventions/bmcxiv-com-conventions.yml
  - type: Idempotency
    url: conventions/bmcxiv-com-conventions.yml
  - type: ErrorCatalog
    url: errors/bmcxiv-com-problem-types.yml
  - type: Lifecycle
    url: lifecycle/bmcxiv-com-lifecycle.yml
  - type: Conformance
    url: conformance/bmcxiv-com-conformance.yml
  - type: RateLimits
    url: rate-limits/bmcxiv-com-rate-limits.yml
  - type: Plans
    url: plans/bmcxiv-com-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bmcxiv-com-sandbox.yml
  - type: DataModel
    url: data-model/bmcxiv-com-data-model.yml
- aid: bmcxiv-com:bmcxiv-com-paid-check-api
  name: BMC XIV Paid Check API
  description: $1.00 USDC on Solana via x402.
  humanURL: https://breach402.bmcxiv.com/
  baseURL: https://breach402.bmcxiv.com
  tags:
  - paid-check
  properties:
  - type: OpenAPI
    url: openapi/bmcxiv-com-paid-check-api-openapi.yml
  - type: Documentation
    url: https://breach402.bmcxiv.com/
  - type: APIReference
    url: https://breach402.bmcxiv.com/openapi.json
  - type: GettingStarted
    url: https://breach402.bmcxiv.com/skill.md
  - type: ToolCrosswalk
    url: mcp/bmcxiv-com-tool-crosswalk.yml
  - type: Authentication
    url: authentication/bmcxiv-com-authentication.yml
  - type: Conventions
    url: conventions/bmcxiv-com-conventions.yml
  - type: Idempotency
    url: conventions/bmcxiv-com-conventions.yml
  - type: ErrorCatalog
    url: errors/bmcxiv-com-problem-types.yml
  - type: Lifecycle
    url: lifecycle/bmcxiv-com-lifecycle.yml
  - type: Conformance
    url: conformance/bmcxiv-com-conformance.yml
  - type: RateLimits
    url: rate-limits/bmcxiv-com-rate-limits.yml
  - type: Plans
    url: plans/bmcxiv-com-plans-pricing.yml
  - type: Sandbox
    url: sandbox/bmcxiv-com-sandbox.yml
  - type: DataModel
    url: data-model/bmcxiv-com-data-model.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/bmcxiv-com-plans-pricing.yml
- type: RateLimits
  url: rate-limits/bmcxiv-com-rate-limits.yml
- type: Pricing
  url: https://breach402.bmcxiv.com/llms.txt
- type: Overlay
  url: overlays/bmcxiv-com-breach402-overlay.yaml
- type: Website
  url: https://bmcxiv.com/
- type: Documentation
  url: https://breach402.bmcxiv.com/
- type: APIReference
  url: https://breach402.bmcxiv.com/openapi.json
- type: GettingStarted
  url: https://breach402.bmcxiv.com/skill.md
- type: LLMsTxt
  url: llms/bmcxiv-com-llms.txt
- type: LLMsTxt
  name: Provider-hosted llms.txt
  url: https://breach402.bmcxiv.com/llms.txt
- type: AgentCard
  url: a2a/bmcxiv-com-a2a.yml
- type: MCPServer
  url: mcp/bmcxiv-com-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: WellKnown
  url: well-known/bmcxiv-com-well-known.yml
- type: Packages
  url: packages/bmcxiv-com-packages.yml
- type: DomainSecurity
  url: security/bmcxiv-com-domain-security.yml
x-enrichment:
  date: '2026-09-19'
  status: enriched
  artifacts_added: 31
  pass: local-v3
x-a2a:
  verified: true
  probed: '2026-09-26'
  url: https://breach402.bmcxiv.com/.well-known/agent-card.json
  grade: conformant
  protocol_version: 0.3.0
  control: 404

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