aid: chainaware-ai
name: ChainAware.ai
description: >-
  ChainAware.ai is an AI-powered blockchain intelligence platform, operated by Decentral Tech OÜ (Estonia)
  with algorithms from the SmartCredit.io team, that scores wallets, tokens, smart contracts and ERC-8004 AI
  agents for fraud, rug-pull, credit and trust risk across eight blockchains (Ethereum, BNB Smart Chain,
  Polygon, Base, Solana, TON, Tron, HAQQ) using 23M+ behavioural wallet profiles. The same models are exposed
  three ways: a five-operation Enterprise REST API at enterprise.api.chainaware.ai (Swagger 2.0 published at
  swagger.chainaware.ai, x-api-key auth, Business/Enterprise subscriptions); a hosted MCP server at
  prediction.mcp.chainaware.ai/sse (14 tools, anonymous tools/list, MIT-licensed source, listed in the official
  MCP registry); and an A2A 0.3.0 agent card at api.chainaware.ai/.well-known/agent-card.json whose five skills
  are paid per call through x402 (USDC on Base, $0.15 per call) or with an API key.
deliveryModel:
  model: saas
  license_evidence:
    not_product:
    - chainaware/behavioral-prediction-mcp
  open_source: unknown
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: low
  source:
  - openapi
  - pricing
  - repository-not-product
  generated: '2026-09-25'
  method: derived
image: https://chainaware.ai/assets/brand/chainawareai-logo.svg
url: https://raw.githubusercontent.com/api-evangelist/chainaware-ai/refs/heads/main/apis.yml
x-type: company
x-source: harvest:a2a-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-19 (local-v3; was a2a-registry harvest stub)
x-operator: Decentral Tech OÜ, reg. Nr. 14907413, Estonia (per https://chainaware.ai/terms/); IP held by Decentral Prediction Ltd. (BVI)
specificationVersion: '0.20'
created: '2026-09-19'
modified: '2026-09-19'
tags:
- Blockchain
- Web3
- DeFi
- Fraud Prevention
- AML
- Compliance
- Credit Scoring
- Risk Scoring
- Smart Contract Security
- Agent Trust
- MCP
- A2A
- x402
- Agents
- Agent-Native
- Estonia
tags_raw:
- Blockchain
- Web3
- DeFi
- Fraud detection
- AML
- Compliance
- Credit scoring
- Risk scoring
- Smart contract security
- Agent trust
- MCP
- A2A
- x402
- Agents
- Agent-native
- Estonia
- agent-native
- Fraud Detection
apis:
- aid: chainaware-ai:chainaware-prediction-mcp-server
  name: ChainAware Behavioural Prediction MCP Server
  description: >-
    Hosted Model Context Protocol server over Server-Sent Events at https://prediction.mcp.chainaware.ai/sse
    (https://mcp.chainaware.ai/sse serves the same server; messages are POSTed to /messages/?session_id=...).
    initialize and tools/list answer anonymously — serverInfo ChainAwareMCP 1.11.0, protocol 2025-03-26
    — with 14 tools carrying real inputSchemas: predictive_fraud, predictive_behaviour, predictive_rug_pull,
    credit_score (and their batch variants plus check_job_status / get_job_results), token_rank_list,
    token_rank_single, run_token_audit, get_token_audit_result, agents_trust_score_list and agents_trust_score_single.
    Six tools take the API key as an in-band apiKey argument (or X-API-Key header); eight need no key.
    Source is MIT-licensed on GitHub and the server is listed in the official MCP registry as io.github.ChainAware/chainaware-behavioral-prediction-mcp.
  humanURL: https://chainaware.ai/learn/prediction-mcp/index.html
  baseURL: https://prediction.mcp.chainaware.ai/sse
  tags:
  - MCP
  - Agent-Native
  - Agents
  - Fraud Prevention
  - Agent Trust
  tags_raw:
  - MCP
  - agent-native
  - Agents
  - Fraud Detection
  - Agent Trust
  properties:
  - type: MCPServer
    url: mcp/chainaware-ai-mcp.yml
  - type: MCPServer
    name: ChainAware MCP SSE endpoint (provider-hosted)
    url: https://prediction.mcp.chainaware.ai/sse
  - type: ToolCrosswalk
    url: mcp/chainaware-ai-tool-crosswalk.yml
  - type: Documentation
    url: https://chainaware.ai/learn/prediction-mcp/index.html
  - type: GettingStarted
    url: https://chainaware.ai/learn/prediction-mcp/setup.html
  - type: SourceCode
    url: https://github.com/ChainAware/behavioral-prediction-mcp
  - type: CodeSamples
    url: https://github.com/ChainAware/examples
- aid: chainaware-ai:chainaware-a2a-x402-agent-api
  name: ChainAware A2A Agent and x402 API
  description: >-
    Agent-facing surface on api.chainaware.ai: an A2A 0.3.0 agent card at /.well-known/agent-card.json
    (also at the legacy /.well-known/agent.json) declaring five skills — fraud_check, fraud_audit, wallet_segment,
    rug_pull, credit_score — each bound to a POST endpoint under https://api.chainaware.ai/api/ and paid
    either with an x-api-key or per call through the x402 extension (USDC on Base, eip155:8453, $0.15
    per call). The JSON-RPC endpoint answers message/send at /api/a2a/ (the card's declared /api/a2a without
    the trailing slash 404s, as do tasks/get and agent/getAuthenticatedExtendedCard). An unauthenticated
    POST to /api/fraud/check returns a live HTTP 402 with an x402 v2 PaymentRequirements header, and /api/capabilities
    publishes a machine-readable capabilities document with per-call pricing.
  humanURL: https://chainaware.ai/x402-payment
  baseURL: https://api.chainaware.ai/api
  tags:
  - A2A
  - x402
  - Agent-Native
  - Agents
  - Fraud Prevention
  tags_raw:
  - A2A
  - x402
  - agent-native
  - Agents
  - Fraud Detection
  properties:
  - type: AgentCard
    url: a2a/chainaware-ai-a2a.yml
  - type: AgentCard
    name: A2A Agent Card (provider-hosted)
    url: https://api.chainaware.ai/.well-known/agent-card.json
  - type: Documentation
    name: x402 capabilities document (machine-readable, provider-hosted)
    url: https://api.chainaware.ai/api/capabilities
  - type: Documentation
    url: https://swagger.chainaware.ai/
- aid: chainaware-ai:chainaware-ai-behaviour-prediction-api-api
  name: ChainAware.ai Behaviour Prediction API
  description: >-
    The Behaviour Prediction API API from ChainAware.ai — 2 operation(s) for behaviour prediction api.
  humanURL: https://chainaware.ai/learn/api/index.html
  baseURL: https://enterprise.api.chainaware.ai
  tags:
  - Behaviour Prediction API
  properties:
  - type: OpenAPI
    url: openapi/chainaware-ai-behaviour-prediction-api-api-openapi.yml
  - type: Documentation
    url: https://chainaware.ai/learn/api/index.html
  - type: APIReference
    url: https://swagger.chainaware.ai/
- aid: chainaware-ai:chainaware-ai-credit-score-api-api
  name: ChainAware.ai Credit Score API
  description: The Credit Score API API from ChainAware.ai — 1 operation(s) for credit score api.
  humanURL: https://chainaware.ai/learn/api/index.html
  baseURL: https://enterprise.api.chainaware.ai
  tags:
  - Credit Score API
  properties:
  - type: OpenAPI
    url: openapi/chainaware-ai-credit-score-api-api-openapi.yml
  - type: Documentation
    url: https://chainaware.ai/learn/api/index.html
  - type: APIReference
    url: https://swagger.chainaware.ai/
- aid: chainaware-ai:chainaware-ai-fraud-api-api
  name: ChainAware.ai Fraud API
  description: The Fraud API API from ChainAware.ai — 2 operation(s) for fraud api.
  humanURL: https://chainaware.ai/learn/api/index.html
  baseURL: https://enterprise.api.chainaware.ai
  tags:
  - Fraud API
  properties:
  - type: OpenAPI
    url: openapi/chainaware-ai-fraud-api-api-openapi.yml
  - type: Documentation
    url: https://chainaware.ai/learn/api/index.html
  - type: APIReference
    url: https://swagger.chainaware.ai/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Overlay
  url: overlays/chainaware-ai-enterprise-api-overlay.yaml
- type: DomainSecurity
  url: security/chainaware-ai-domain-security.yml
- type: AgenticAccess
  url: agentic-access/chainaware-ai-agentic-access.yml
- type: Authentication
  url: authentication/chainaware-ai-authentication.yml
- type: Website
  url: https://chainaware.ai/
- type: DeveloperPortal
  url: https://chainaware.ai/learn/
- type: Documentation
  url: https://chainaware.ai/learn/
- type: APIReference
  url: https://swagger.chainaware.ai/
- type: GettingStarted
  url: https://chainaware.ai/learn/prediction-mcp/setup.html
- type: Support
  url: https://chainaware.ai/support
- type: Blog
  url: https://chainaware.ai/blog/
- type: GitHub
  url: https://github.com/ChainAware
- type: Pricing
  url: https://chainaware.ai/pricing
- type: SignUp
  url: https://chainaware.ai/profile
- type: TermsOfService
  url: https://chainaware.ai/terms/
- type: PrivacyPolicy
  url: https://chainaware.ai/privacy/
- type: Twitter
  url: https://x.com/ChainAware
- type: LinkedIn
  url: https://www.linkedin.com/company/chainaware
- type: YouTube
  url: https://www.youtube.com/@ChainAware
- type: Community
  url: https://t.me/ChainAware_ai
- type: LLMsTxt
  url: llms/chainaware-ai-llms.txt
- type: LLMsTxt
  name: llms.txt (provider-hosted)
  url: https://chainaware.ai/llms.txt
- type: LLMsTxt
  name: Docs llms.txt (provider-hosted)
  url: https://chainaware.ai/learn/llms.txt
- type: AgentCard
  url: a2a/chainaware-ai-a2a.yml
- type: MCPServer
  url: mcp/chainaware-ai-mcp.yml
- type: WellKnown
  url: well-known/chainaware-ai-well-known.yml
- type: Conventions
  url: conventions/chainaware-ai-conventions.yml
- type: ErrorCatalog
  url: errors/chainaware-ai-problem-types.yml
- type: DataModel
  url: data-model/chainaware-ai-data-model.yml
- type: RateLimits
  url: rate-limits/chainaware-ai-rate-limits.yml
- type: Plans
  url: plans/chainaware-ai-plans-pricing.yml
- type: Conformance
  url: conformance/chainaware-ai-conformance.yml
- type: Lifecycle
  url: lifecycle/chainaware-ai-lifecycle.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Components
  url: components/chainaware-ai-components.yml
- type: DataSubjectRequest
  url: https://chainaware.ai/privacy/
- type: AITransparency
  url: https://chainaware.ai/terms/
x-enrichment:
  date: '2026-09-19'
  status: enriched
  artifacts_added: 34
  pass: local-v3
x-a2a:
  verified: true
  probed: '2026-09-26'
  url: "https://api.chainaware.ai/.well-known/agent-card.json"
  grade: "conformant"
  protocol_version: "0.3.0"
  control: 404