Dfns website screenshot

Dfns

Dfns is a wallet-as-a-service and MPC key-management infrastructure provider. Its API lets businesses create programmable, non-custodial wallets backed by multi-party-computation key shares, sign and broadcast transactions across many blockchains, and govern every action through a programmable policy engine with delegated signing, approvals, and User Action Signing.

Dfns publishes 12 APIs on the APIs.io network, including Approvals API, Auth API, Keys API, and 9 more. Tagged areas include Wallets, MPC, Key Management, Digital Assets, and Web3.

Dfns’ developer surface includes authentication, documentation, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
34.9/100 thin ▬ flat Agent 22/100 agent aware Full breakdown ↓
scored 2026-08-24 · rubric v0.13.0
AccessFreemiumSelf serveFree trial⚡ Free to try
12 APIs
WalletsMPCKey ManagementDigital AssetsWeb3Non-Custodial

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-24 · rubric v0.13.0
Composite quality — 34.9/100 · thin
Contract Quality 11.0 / 21
Developer Ergonomics 3.6 / 17
Access Clarity 6.7 / 17
Operational Transparency 3.8 / 11
Contract Governance 0.0 / 10
Discoverability 6.3 / 9
Regulatory Posture 2.8 / 15
Agent readiness — 22/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 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 7 / 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 0 / 8
Dry-Run / Simulate Mode 0 / 4
Regulatory Posture applies to this provider. Its tags matched the Payments 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.
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/. This rating is computed from github.com/api-evangelist/dfns: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 12

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

Dfns Approvals API

Approval workflow driven by the policy engine.

Dfns Auth API

Login, User Action Signing, users, and credentials.

Dfns Keys API

Standalone MPC keys and delegated signing.

Dfns Networks API

Network fee estimates and read-only blockchain calls.

Dfns Permissions API

Permissions and their assignments to identities.

Dfns Policies API

Policy engine rules and approval decisions.

Dfns ServiceAccounts API

Machine identities and their access tokens.

Dfns Signatures API

Raw signature generation from keys.

Dfns Transactions API

Sign-and-broadcast of caller-supplied transactions from a wallet.

Dfns Transfers API

Asset transfers built, signed, and broadcast from a wallet.

Dfns Wallets API

Programmable non-custodial wallets, balances, NFTs, and history.

Dfns Webhooks API

Event webhooks and delivery logs.

Scroll for all 12

Open Collections 14

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

API Collection

OPEN COLLECTION

Dfns Approvals API

OPEN COLLECTION

Dfns Approvals Auth API

OPEN COLLECTION

Dfns Approvals Keys API

OPEN COLLECTION

Dfns Approvals Networks API

OPEN COLLECTION

Dfns Approvals Permissions API

OPEN COLLECTION

Dfns Approvals Policies API

OPEN COLLECTION

Dfns Approvals ServiceAccounts API

OPEN COLLECTION

Dfns Approvals Signatures API

OPEN COLLECTION

Dfns Approvals Transactions API

OPEN COLLECTION

Dfns Approvals Transfers API

OPEN COLLECTION

Dfns Approvals Wallets API

OPEN COLLECTION

Dfns Approvals Webhooks API

OPEN COLLECTION

Dfns API

OPEN COLLECTION

Scroll for all 14

Pricing Plans 1

Published pricing tiers and plan structures.

Dfns Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Dfns Rate Limits

4 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Dfns Finops

FINOPS

Security Posture 2

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

Dfns Authentication

apiKey/http · 3 schemes

SECURITY

Dfns Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Dfns Agentic Access

49 operations · 26 acting

49 operations · 26 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: dfns
url: https://raw.githubusercontent.com/api-evangelist/dfns/refs/heads/main/apis.yml
name: Dfns
kind: company
description: Dfns is a wallet-as-a-service and MPC key-management infrastructure provider. Its API lets businesses create
  programmable, non-custodial wallets backed by multi-party-computation key shares, sign and broadcast transactions across
  many blockchains, and govern every action through a programmable policy engine with delegated signing, approvals, and User
  Action Signing.
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: true
  try_now: true
  public: false
  label: Freemium (free trial) · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/dfns.png
tags:
- Wallets
- MPC
- Key Management
- Digital Assets
- Web3
- Non-Custodial
created: '2026-07-01'
modified: '2026-07-01'
specificationVersion: '0.23'
apis:
- aid: dfns:dfns-approvals-api
  name: Dfns Approvals API
  description: Approval workflow driven by the policy engine.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Approvals
  properties:
  - type: OpenAPI
    url: openapi/dfns-approvals-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
- aid: dfns:dfns-auth-api
  name: Dfns Auth API
  description: Login, User Action Signing, users, and credentials.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Authentication
  tags_raw:
  - Auth
  properties:
  - type: OpenAPI
    url: openapi/dfns-auth-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
- aid: dfns:dfns-keys-api
  name: Dfns Keys API
  description: Standalone MPC keys and delegated signing.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Keys
  properties:
  - type: OpenAPI
    url: openapi/dfns-keys-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
- aid: dfns:dfns-networks-api
  name: Dfns Networks API
  description: Network fee estimates and read-only blockchain calls.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Networks
  properties:
  - type: OpenAPI
    url: openapi/dfns-networks-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
- aid: dfns:dfns-permissions-api
  name: Dfns Permissions API
  description: Permissions and their assignments to identities.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Permissions
  properties:
  - type: OpenAPI
    url: openapi/dfns-permissions-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
- aid: dfns:dfns-policies-api
  name: Dfns Policies API
  description: Policy engine rules and approval decisions.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Policies
  properties:
  - type: OpenAPI
    url: openapi/dfns-policies-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
- aid: dfns:dfns-serviceaccounts-api
  name: Dfns ServiceAccounts API
  description: Machine identities and their access tokens.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Service Accounts
  tags_raw:
  - ServiceAccounts
  properties:
  - type: OpenAPI
    url: openapi/dfns-serviceaccounts-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
- aid: dfns:dfns-signatures-api
  name: Dfns Signatures API
  description: Raw signature generation from keys.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Signatures
  properties:
  - type: OpenAPI
    url: openapi/dfns-signatures-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
- aid: dfns:dfns-transactions-api
  name: Dfns Transactions API
  description: Sign-and-broadcast of caller-supplied transactions from a wallet.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Transaction
  tags_raw:
  - Transactions
  properties:
  - type: OpenAPI
    url: openapi/dfns-transactions-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
- aid: dfns:dfns-transfers-api
  name: Dfns Transfers API
  description: Asset transfers built, signed, and broadcast from a wallet.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Transfers
  properties:
  - type: OpenAPI
    url: openapi/dfns-transfers-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
- aid: dfns:dfns-wallets-api
  name: Dfns Wallets API
  description: Programmable non-custodial wallets, balances, NFTs, and history.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Wallets
  properties:
  - type: OpenAPI
    url: openapi/dfns-wallets-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
- aid: dfns:dfns-webhooks-api
  name: Dfns Webhooks API
  description: Event webhooks and delivery logs.
  humanURL: https://docs.dfns.co/d/api-docs/wallets
  baseURL: https://api.dfns.io
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/dfns-webhooks-api-openapi.yml
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/wallets/api-reference
  - type: PostmanCollection
    url: collections/dfns.postman_collection.json
  - type: OpenCollection
    url: collections/dfns.opencollection.json
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/keys
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/transfer-asset-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/broadcast-transaction-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/wallets/generate-signature-from-wallet
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/policy-engine
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/webhooks
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication
  - type: APIReference
    url: https://docs.dfns.co/d/api-docs/authentication/user-action-signing
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/authentication/service-account-management
  - type: Documentation
    url: https://docs.dfns.co/d/api-docs/networks
common:
- type: AgenticAccess
  url: agentic-access/dfns-agentic-access.yml
- type: DomainSecurity
  url: security/dfns-domain-security.yml
- type: Authentication
  url: authentication/dfns-authentication.yml
- type: GitHubOrganization
  url: https://github.com/dfns
- type: LinkedIn
  url: https://www.linkedin.com/company/dfns
- type: Website
  url: https://www.dfns.co/
- type: Documentation
  url: https://docs.dfns.co/
- type: Plans
  url: plans/dfns-plans-pricing.yml
- type: RateLimits
  url: rate-limits/dfns-rate-limits.yml
- type: FinOps
  url: finops/dfns-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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  • 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.
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How their score was established 
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