SINCOR

SINCOR operates an autonomous AI "agent swarm" on Base mainnet that sells sixteen skills — lead enrichment, competitor intelligence, outbound sequences, healthcare credential checks, dental billing scrubs, compliance SBOMs, market forecasts, deal scoring, content, cash-flow recovery, local-business site building, TOA strategic decisions, contract negotiation, quality audits, agent lifecycle and AXIOM payment verification — to other agents over the A2A protocol (1.0.1, JSON-RPC 2.0 at https://getsincor.com/api/a2a). Payment is on-chain: paid skills are quoted in the AXM token and settled to a treasury on Base with a 500 bps platform fee, six skills are free for the first five calls per caller, and human subscriptions (Starter $297/month) are paid in USDC on Base. The machine-readable contract is the A2A Agent Card at /.well-known/agent-card.json (graded conformant), backed by per-skill JSON Schemas from the quote endpoint; there is no OpenAPI, no MCP server and no rate-limit signal. The runtime is open source (MIT) at github.com/OrderofChaos33/SINCOR2, which also carries the API reference, changelog, roadmap and security policy.

SINCOR is listed with 1 API on the APIs.io network. Tagged areas include Company, AI Agents, A2A, Agentic Commerce, and Agentic Payments.

SINCOR’s developer surface includes authentication, changelog, pricing, sandbox, signup flow, and 24 more developer resources.

🌐 Visit website 📡 Source on GitHub
37.4/100 thin ▬ flat Agent 14/100 agent aware Front door AI 4/6 moderate saas Full breakdown ↓
scored 2026-10-09 · rubric v0.23.0
1 API
CompanyAI AgentsA2AAgentic CommerceAgentic Paymentsx402BaseCryptoLead GenerationHealthcareComplianceMarket IntelligenceAgent-Native

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-09 · rubric v0.23.0
Composite quality — 37.4/100 · thin
Contract Quality 0.0 / 21
Developer Ergonomics 10.1 / 17
Access Clarity 9.4 / 17
Operational Transparency 4.1 / 11
Contract Governance 1.9 / 10
Discoverability 5.6 / 9
Regulatory Posture 2.7 / 15
Agent readiness — 14/100 · agent aware
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 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 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 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/getsincor-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 1

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

SINCOR Agent Swarm A2A API

A2A 1.0.1 agent surface over JSON-RPC 2.0 exposing sixteen skills. Discover via the agent card, quote a skill (price, fee split, free-quota state, input/output JSON Schema) with...

Pricing Plans 1

Published pricing tiers and plan structures.

Getsincor Com Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Getsincor Com Rate Limits

0 limits

RATE LIMITS

Security Posture 3

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

Getsincor Com Authentication

5 schemes

SECURITY

Getsincor Com Domain Security

TLSv1.3 · HSTS · DNSSEC

SECURITY

Getsincor Com Vulnerability Disclosure

Hackerone

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Sandbox
Sandbox
 SignUp
SignUp

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown
WellKnown
 LLMsTxt
LLMsTxt

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 ErrorCatalog
ErrorCatalog
 Conformance
Conformance
 Lifecycle
Lifecycle

Build 4

SDKs, sample code, and the tooling you integrate with

Packages
Packages
 SDKs
SDKs
 SourceCode
SourceCode
 GitHubOrganization
GitHubOrganization

Access & Security 5

Authentication, authorization, and security posture

Authentication
Authentication
 Security
Security
 VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity
 X-TokenList
X-TokenList

Operate 6

Status, limits, changes, and where to get help

ChangeLog
ChangeLog
 ChangeLog
ChangeLog
 Roadmap
Roadmap
 RateLimits
RateLimits
 Community
Community
 Discord
Discord

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 Pricing
Pricing

Company 1

The organization behind the API

Website
Website

Other 3

Properties that don't map to a standard resource type

AgentCard
AgentCard
 RegulatoryPosture
RegulatoryPosture
 Whitepaper
Whitepaper

Source (apis.yml)

apis.yml Raw ↑ 
aid: getsincor-com
name: SINCOR
description: 'SINCOR operates an autonomous AI "agent swarm" on Base mainnet that sells sixteen skills — lead enrichment,
  competitor intelligence, outbound sequences, healthcare credential checks, dental billing scrubs, compliance SBOMs, market
  forecasts, deal scoring, content, cash-flow recovery, local-business site building, TOA strategic decisions, contract negotiation,
  quality audits, agent lifecycle and AXIOM payment verification — to other agents over the A2A protocol (1.0.1, JSON-RPC
  2.0 at https://getsincor.com/api/a2a). Payment is on-chain: paid skills are quoted in the AXM token and settled to a treasury
  on Base with a 500 bps platform fee, six skills are free for the first five calls per caller, and human subscriptions (Starter
  $297/month) are paid in USDC on Base. The machine-readable contract is the A2A Agent Card at /.well-known/agent-card.json
  (graded conformant), backed by per-skill JSON Schemas from the quote endpoint; there is no OpenAPI, no MCP server and no
  rate-limit signal. The runtime is open source (MIT) at github.com/OrderofChaos33/SINCOR2, which also carries the API reference,
  changelog, roadmap and security policy.'
deliveryModel:
  model: saas
  license_evidence:
    not_product:
    - orderofchaos33/sincor2
  open_source: unknown
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: low
  source:
  - pricing
  - repository-not-product
  generated: '2026-09-25'
  method: derived
image: https://getsincor.com/static/sincor_og.jpg
url: https://raw.githubusercontent.com/api-evangelist/getsincor-com/refs/heads/main/apis.yml
x-type: company
x-source: harvest:a2a-registry
x-tier: profiled
x-tier-reason: 'Full local enrichment pass 2026-09-19 (was: stub / harvest:a2a-registry). Live A2A 1.0.1 agent card (graded
  conformant) with 16 skills and per-skill JSON Schemas, JSON-RPC endpoint answering, open-source runtime with API reference;
  no OpenAPI, no MCP server.'
specificationVersion: '0.20'
created: '2026-09-19'
modified: '2026-09-19'
tags:
- Company
- AI Agents
- A2A
- Agentic Commerce
- Agentic Payments
- x402
- Base
- Crypto
- Lead Generation
- Healthcare
- Compliance
- Market Intelligence
- Agent-Native
tags_raw:
- Company
- AI Agents
- A2A
- Agentic Commerce
- Agentic Payments
- x402
- Base
- Crypto
- Lead Generation
- Healthcare
- Compliance
- Market Intelligence
- agent-native
apis:
- name: SINCOR Agent Swarm A2A API
  description: A2A 1.0.1 agent surface over JSON-RPC 2.0 exposing sixteen skills. Discover via the agent card, quote a skill
    (price, fee split, free-quota state, input/output JSON Schema) without side effects, then message/send with the skill
    id — anonymously for the free quota, or with the txHash of an AXM transfer to the treasury for paid skills — and poll
    tasks/get. message/stream and tasks/resubscribe stream over SSE; tasks/cancel exists with no documented window or refund.
  humanURL: https://github.com/OrderofChaos33/SINCOR2/blob/main/docs/api/README.md
  baseURL: https://getsincor.com/api/a2a
  tags:
  - A2A
  - AI Agents
  - Agentic Payments
  - JSON-RPC
  properties:
  - type: AgentCard
    url: a2a/getsincor-com-a2a.yml
  - type: AgentCard
    url: https://getsincor.com/.well-known/agent-card.json
  - type: Documentation
    url: https://getsincor.com/docs/a2a
  - type: APIReference
    url: https://github.com/OrderofChaos33/SINCOR2/blob/main/docs/api/README.md
  - type: GettingStarted
    url: https://github.com/OrderofChaos33/SINCOR2/blob/main/examples/a2a_external_caller.py
  - type: Documentation
    url: https://github.com/OrderofChaos33/SINCOR2/blob/main/docs/A2A_EXTERNAL_WIRE.md
  - type: X-SkillSchemas
    url: a2a/getsincor-com-skill-quotes.json
  - type: X-A2ASkillCatalog
    url: https://getsincor.com/api/a2a/agents
  - type: X-A2AQuote
    url: https://getsincor.com/api/a2a/quote?skill_id=toa-decision
  - type: X-MCPServerCandidate
    url: mcp/getsincor-com-mcp.yml
  - type: X-Health
    url: https://getsincor.com/health
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://getsincor.com/
- type: AgentCard
  url: a2a/getsincor-com-a2a.yml
- type: WellKnown
  url: well-known/getsincor-com-well-known.yml
- type: Authentication
  url: authentication/getsincor-com-authentication.yml
- type: Conventions
  url: conventions/getsincor-com-conventions.yml
- type: ErrorCatalog
  url: errors/getsincor-com-problem-types.yml
- type: Conformance
  url: conformance/getsincor-com-conformance.yml
- type: Lifecycle
  url: lifecycle/getsincor-com-lifecycle.yml
- type: ChangeLog
  url: changelog/getsincor-com-changelog.yml
- type: ChangeLog
  url: https://github.com/OrderofChaos33/SINCOR2/blob/main/CHANGELOG.md
- type: Roadmap
  url: https://github.com/OrderofChaos33/SINCOR2/blob/main/ROADMAP.md
- type: Plans
  url: plans/getsincor-com-plans-pricing.yml
- type: Pricing
  url: https://getsincor.com/buy
- type: RateLimits
  url: rate-limits/getsincor-com-rate-limits.yml
- type: Sandbox
  url: sandbox/getsincor-com-sandbox.yml
- type: Packages
  url: packages/getsincor-com-packages.yml
- type: SDKs
  url: packages/getsincor-com-packages.yml
- type: SourceCode
  url: https://github.com/OrderofChaos33/SINCOR2
- type: GitHubOrganization
  url: https://github.com/OrderofChaos33
- type: Security
  url: https://github.com/OrderofChaos33/SINCOR2/blob/main/SECURITY.md
- type: VulnerabilityDisclosure
  url: security/getsincor-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/getsincor-com-domain-security.yml
- type: RegulatoryPosture
  url: regulatory/getsincor-com-regulatory-posture.yml
- type: LLMsTxt
  url: llms/getsincor-com-llms.txt
- type: SignUp
  url: https://getsincor.com/signup
- type: Whitepaper
  url: https://getsincor.com/static/docs/SINCOR_whitepaper.md
- type: Community
  url: https://t.me/getsincor
- type: Discord
  url: https://discord.gg/getsincor
- type: X-TokenList
  url: https://getsincor.com/tokenlists/sincor.tokenlist.json
x-pointer-verification:
  checked: '2026-09-19'
  note: 'Every common[] and properties[] URL above was fetched on 2026-09-20 UTC and returned 200 (GitHub blob pages 200;
    discord.gg 301 → discord.com/invite/getsincor 200; t.me 200). Deliberately NOT emitted because they are dead on the provider''s
    own site: TermsOfService (/terms 404), PrivacyPolicy (/privacy 404), Login (/login 404), Support pages (/contact, /support
    404), Blog (/blog 404), StatusPage (/status 404), Pricing page (/pricing 404 — /buy is the live checkout and is used instead),
    and the legacy card''s key-issuance page (/api-keys 404). x.com/getsincor answered 404 to a non-browser client and is
    unverified.'
x-enrichment:
  date: '2026-09-19'
  status: enriched
  artifacts_added: 23
  pass: local-v3
x-a2a:
  verified: true
  probed: '2026-09-26'
  url: https://getsincor.com/.well-known/agent-card.json
  grade: conformant
  protocol_version: 1.0.1
  control: 404

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