Mirror

Mirror Protocol is a decentralized finance (DeFi) synthetic-assets protocol built on the Terra blockchain (with an Ethereum bridge) that mints mirrored assets (mAssets) tracking the prices of real-world equities, commodities, and other assets. Its public developer surface is the Mirror API — a read-only GraphQL data service exposing protocol state (assets, prices, positions, staking) — together with the mirror.js JavaScript/TypeScript SDK and the mirrorcli command-line interface for querying and executing against the on-chain CosmWasm contracts. The protocol is governed by the MIR token. It is now in a legacy/dormant state following the May 2022 Terra/LUNA collapse, though its documentation, GitHub org, SDKs, and GraphQL endpoint remain reachable.

Mirror publishes 1 API on the APIs.io network. Tagged areas include Company, DeFi, Cryptocurrency, Blockchain, and Synthetic Assets.

Mirror’s developer surface includes documentation, API reference, getting-started guide, engineering blog, CLI, authentication, sandbox, and 13 more developer resources.

🌐 Visit website 📡 Source on GitHub

15.6/100 emerging ▬ flat Agent 3/100 human only library Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Company DeFi Cryptocurrency Blockchain Synthetic Assets GraphQLTerraWeb3 Financial-Services

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 15.6/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 7.1 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.3 / 13

Contract Governance 0.5 / 12

Discoverability 7.6 / 10

Agent readiness — 3/100 · human only

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 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

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.

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/mirror: 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 →

APIs 1

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

Mirror API

Read-only GraphQL data service (Mirror Graph) exposing Mirror Protocol state — synthetic assets (mAssets), prices, positions, and staking — from a single unauthenticated HTTP PO...

Security Posture 3

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

Mirror Authentication

none/wallet-signature · 2 schemes

SECURITY

Mirror Domain Security

no transport/DNS hardening detected

SECURITY

Mirror Vulnerability Disclosure

contact published

SECURITY

Resources

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 2

MCP servers, agent skills, and machine-readable catalogs

X-MCPServerCandidate

X-MCPServerCandidate

LLMsTxt

LLMsTxt

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Conformance

Conformance

Lifecycle

Lifecycle

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

SDKs

Packages

CLI

Access & Security 4

Authentication, authorization, and security posture

Security

Security

Authentication

Authentication

DomainSecurity

DomainSecurity

VulnerabilityDisclosure

VulnerabilityDisclosure

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: mirror
deliveryModel:
  model: library
  open_source: false
  commercial: false
  callable_host: false
  label: Library · distributed through package registries, no callable service
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/mirror.png
name: Mirror
description: Mirror Protocol is a decentralized finance (DeFi) synthetic-assets protocol built on the Terra blockchain (with
  an Ethereum bridge) that mints mirrored assets (mAssets) tracking the prices of real-world equities, commodities, and other
  assets. Its public developer surface is the Mirror API — a read-only GraphQL data service exposing protocol state (assets,
  prices, positions, staking) — together with the mirror.js JavaScript/TypeScript SDK and the mirrorcli command-line interface
  for querying and executing against the on-chain CosmWasm contracts. The protocol is governed by the MIR token. It is now
  in a legacy/dormant state following the May 2022 Terra/LUNA collapse, though its documentation, GitHub org, SDKs, and GraphQL
  endpoint remain reachable.
url: https://raw.githubusercontent.com/api-evangelist/mirror/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
- pantera-capital
- spark-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- DeFi
- Cryptocurrency
- Blockchain
- Synthetic Assets
- GraphQL
- Terra
- Web3
- Financial-Services
tags_raw:
- Company
- DeFi
- Cryptocurrency
- Blockchain
- Synthetic Assets
- GraphQL
- Terra
- Web3
- Financial Services
apis:
- name: Mirror API
  description: Read-only GraphQL data service (Mirror Graph) exposing Mirror Protocol state — synthetic assets (mAssets),
    prices, positions, and staking — from a single unauthenticated HTTP POST endpoint, with a GraphiQL playground.
  humanURL: https://docs.mirror.finance/developer-tools/mirror-api
  baseURL: https://graph.mirror.finance/graphql
  tags:
  - GraphQL
  - DeFi
  - Data
  properties:
  - type: APIReference
    url: https://docs.mirror.finance/developer-tools/mirror-api
  - type: Sandbox
    url: sandbox/mirror-sandbox.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://mirror.finance/
- type: DeveloperPortal
  url: https://docs.mirror.finance/
- type: Documentation
  url: https://docs.mirror.finance/
- type: APIReference
  url: https://docs.mirror.finance/developer-tools/mirror-api
- type: GettingStarted
  url: https://docs.mirror.finance/developer-tools/mirror-api
- type: GitHubOrganization
  url: https://github.com/mirror-protocol
- type: Blog
  url: https://mirror-protocol.medium.com/
- type: Security
  url: https://docs.mirror.finance/security
- type: SDKs
  url: packages/mirror-packages.yml
- type: Packages
  url: packages/mirror-packages.yml
- type: CLI
  url: cli/mirror-cli.yml
- type: Authentication
  url: authentication/mirror-authentication.yml
- type: Conventions
  url: conventions/mirror-conventions.yml
- type: Conformance
  url: conformance/mirror-conformance.yml
- type: Sandbox
  url: sandbox/mirror-sandbox.yml
- type: Lifecycle
  url: lifecycle/mirror-lifecycle.yml
- type: DomainSecurity
  url: security/mirror-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/mirror-vulnerability-disclosure.yml
- type: X-MCPServerCandidate
  url: mcp/mirror-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: LLMsTxt
  url: llms/mirror-llms.txt
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 12
  pass: local-v1

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