Eco

Eco is a developer platform for programmable stablecoin infrastructure — "The Stablecoin Network That Makes Money Programmable." It provides real-time, non-custodial cross-chain stablecoin routing, liquidity, and orchestration across onchain markets through four products: Routes (intent-based cross-chain transfers and swaps fulfilled by competing solvers in 20-40 seconds), Programmable Addresses (deterministic CREATE2 deposit/withdrawal addresses with pre-programmed routing, via Solana Deposit Addresses and Circle Gateway), Programmable Transactions (single-transaction multi-contract "Sauce" execution, beta), and Orchestration (a composition layer over Routes, transactions, and compliance, beta). The Routes REST API exposes quote, intent, and solver operations across V1/V2/V3, requiring no authentication (a dAppID is passed in the request body for attribution). Eco supports 16+ chains and 240+ directional pairs and is used by stablecoin issuers, wallets, exchanges, payment platforms, DeFi protocols, treasury managers, and AI agents.

Eco publishes 3 APIs on the APIs.io network: Quotes V1 API, Quotes V2 API, and Quotes V3 API. Tagged areas include Company, Stablecoin, Cryptocurrency, Payments, and Blockchain.

Eco’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, CLI, authentication, and 18 more developer resources.

🌐 Visit website 📡 Source on GitHub

40.5/100 developing ▬ flat Agent 21/100 agent aware saas Full breakdown ↓
scored 2026-08-30 · rubric v0.17.2

AccessOpen

1 APIs 1 MCP Servers

CompanyStablecoinCryptocurrency Payments Blockchain Cross-Chain DeFi Web3 Infrastructure Financial-Services

Kin Score

Kin Score How this is scored →
scored 2026-08-30 · rubric v0.17.2

Composite quality — 40.5/100 · developing

Contract Quality 9.2 / 21

Developer Ergonomics 13.7 / 17

Access Clarity 3.6 / 17

Operational Transparency 0.3 / 11

Contract Governance 0.5 / 10

Discoverability 6.5 / 9

Regulatory Posture 5.9 / 15

Agent readiness — 21/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 6 / 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 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 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 Surface 0 / 5

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/eco: 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 3

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

MCP Servers 1

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

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Sandbox

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conformance

ErrorCatalog

Lifecycle

Conventions

DataModel

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

Packages

SDKs

CLI

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: eco
name: Eco
description: 'Eco is a developer platform for programmable stablecoin infrastructure — "The Stablecoin Network That Makes
  Money Programmable." It provides real-time, non-custodial cross-chain stablecoin routing, liquidity, and orchestration across
  onchain markets through four products: Routes (intent-based cross-chain transfers and swaps fulfilled by competing solvers
  in 20-40 seconds), Programmable Addresses (deterministic CREATE2 deposit/withdrawal addresses with pre-programmed routing,
  via Solana Deposit Addresses and Circle Gateway), Programmable Transactions (single-transaction multi-contract "Sauce" execution,
  beta), and Orchestration (a composition layer over Routes, transactions, and compliance, beta). The Routes REST API exposes
  quote, intent, and solver operations across V1/V2/V3, requiring no authentication (a dAppID is passed in the request body
  for attribution). Eco supports 16+ chains and 240+ directional pairs and is used by stablecoin issuers, wallets, exchanges,
  payment platforms, DeFi protocols, treasury managers, and AI agents.'
url: https://raw.githubusercontent.com/api-evangelist/eco/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
- lightspeed-venture-partners
- pantera-capital
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  label: Open access
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
image: https://cdn.prod.website-files.com/67af51ad91d062ee8ef52137/69c2cc38e52fc86cca6c5320_Stablecoin%20Economy%20OG%20(5)%20(1).jpg
tags:
- Company
- Stablecoin
- Cryptocurrency
- Payments
- Blockchain
- Cross-Chain
- DeFi
- Web3
- Infrastructure
- Financial-Services
tags_raw:
- Company
- Stablecoin
- Cryptocurrency
- Payments
- Blockchain
- Cross-Chain
- DeFi
- Web3
- Infrastructure
- Financial Services
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: eco:eco-quotes-v1-api
  name: Eco Quotes V1 API
  description: The Quotes V1 API from Eco — 2 operation(s) for quotes v1.
  humanURL: https://docs.eco.com/api-reference/introduction
  baseURL: https://quotes.eco.com
  tags:
  - Quotes V1
  properties:
  - type: OpenAPI
    url: openapi/eco-quotes-v1-api-openapi.yml
  - type: APIReference
    url: https://docs.eco.com/api-reference/introduction
  - type: Documentation
    url: https://docs.eco.com/routes/integrate/api
  - type: GettingStarted
    url: https://docs.eco.com/get-started/quickstart
- aid: eco:eco-quotes-v2-api
  name: Eco Quotes V2 API
  description: The Quotes V2 API from Eco — 4 operation(s) for quotes v2.
  humanURL: https://docs.eco.com/api-reference/introduction
  baseURL: https://quotes.eco.com
  tags:
  - Quotes V2
  properties:
  - type: OpenAPI
    url: openapi/eco-quotes-v2-api-openapi.yml
  - type: APIReference
    url: https://docs.eco.com/api-reference/introduction
  - type: Documentation
    url: https://docs.eco.com/routes/integrate/api
  - type: GettingStarted
    url: https://docs.eco.com/get-started/quickstart
- aid: eco:eco-quotes-v3-api
  name: Eco Quotes V3 API
  description: The Quotes V3 API from Eco — 9 operation(s) for quotes v3.
  humanURL: https://docs.eco.com/api-reference/introduction
  baseURL: https://quotes.eco.com
  tags:
  - Quotes V3
  properties:
  - type: OpenAPI
    url: openapi/eco-quotes-v3-api-openapi.yml
  - type: APIReference
    url: https://docs.eco.com/api-reference/introduction
  - type: Documentation
    url: https://docs.eco.com/routes/integrate/api
  - type: GettingStarted
    url: https://docs.eco.com/get-started/quickstart
common:
- type: DomainSecurity
  url: security/eco-domain-security.yml
- type: Website
  url: https://www.eco.com/
- type: DeveloperPortal
  url: https://docs.eco.com
- type: Documentation
  url: https://docs.eco.com
- type: APIReference
  url: https://docs.eco.com/api-reference/introduction
- type: GettingStarted
  url: https://docs.eco.com/get-started/quickstart
- type: Blog
  url: https://eco.com/blog
- type: GitHubOrganization
  url: https://github.com/eco
- type: Support
  url: https://www.eco.com/contact
- type: TermsOfService
  url: https://www.eco.com/tos
- type: PrivacyPolicy
  url: https://www.eco.com/privacy-policy
- type: Packages
  url: packages/eco-packages.yml
- type: SDKs
  url: packages/eco-packages.yml
- type: CLI
  url: cli/eco-cli.yml
- type: LLMsTxt
  url: llms/eco-llms.txt
- type: MCPServer
  url: mcp/eco-mcp.yml
- type: Overlay
  url: overlays/eco-routes-overlay.yaml
- type: Conformance
  url: conformance/eco-conformance.yml
- type: ErrorCatalog
  url: errors/eco-problem-types.yml
- type: Lifecycle
  url: lifecycle/eco-lifecycle.yml
- type: Conventions
  url: conventions/eco-conventions.yml
- type: DataModel
  url: data-model/eco-data-model.yml
- type: Authentication
  url: authentication/eco-authentication.yml
- type: Sandbox
  url: sandbox/eco-sandbox.yml
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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Eco

Kin Score

APIs 3

Eco Quotes V1 API

Eco Quotes V2 API

Eco Quotes V3 API

Open Collections 4

API Collection

Eco Routes Quotes V1 API

Eco Routes Quotes V1 Quotes V2 API

Eco Routes Quotes V1 Quotes V3 API