Parsec Finance

Parsec Finance is an institutional-grade on-chain analytics platform for DeFi and NFT markets. Its modular "Command Center" lets traders and analysts drag and drop dozens of real-time components — live trade firehoses, liquidity-depth charts, wallet trackers, lending dashboards and NFT floor monitors — across many EVM chains. Beyond the app, Parsec exposes a Pro GraphQL API at api.parsec.finance for programmatic access to on-chain market data: DEX trades, OHLCV candles, lending markets, liquidity pools (including concentrated-liquidity positions), NFT collections and trades, token holders and balance changes, transfers, transactions, contract logs, trending contracts, trade metrics and address label resolution. A first-party Python SDK (parsecfi) wraps the API. Parsec is used by firms such as Polychain and Galaxy Digital.

Parsec Finance is listed with 1 API on the APIs.io network. Tagged areas include Company, Analytics, DeFi, NFT, and Blockchain.

Parsec Finance’s developer surface includes documentation, API reference, pricing, authentication, and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

20.1/100 emerging ▬ flat Agent 16/100 agent aware saas Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →

1 API

Company Analytics DeFi NFT Blockchain Cryptocurrency On-Chain Data Web3 GraphQL Trading

Kin Score

Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0

Composite quality — 20.1/100 · emerging

Contract Quality 6.3 / 21

Developer Ergonomics 3.5 / 17

Access Clarity 0.9 / 17

Operational Transparency 0.3 / 11

Contract Governance 0.5 / 10

Discoverability 6.2 / 9

Regulatory Posture 2.4 / 15

Agent readiness — 16/100 · agent aware

Machine-Readable Contract 18 / 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 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 Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Securities & Market Data regime (on an ambiguous tag, where no other regime matched), 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/.

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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/parsec-finance: 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.

GraphQL

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.

Parsec Finance API

Pro GraphQL API for on-chain DeFi and NFT market data — DEX trades, candles, lending markets, liquidity pools and positions, NFT collections and trades, token holders, transfers...

Security Posture 2

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

Parsec Finance Authentication

apiKey · 1 scheme

SECURITY

Parsec Finance Domain Security

TLSv1.3 · DNSSEC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

X-MCPServerCandidate

X-MCPServerCandidate

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

DataModel

DataModel

Conformance

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: parsec-finance
name: Parsec Finance
description: 'Parsec Finance is an institutional-grade on-chain analytics platform for DeFi and NFT markets. Its modular "Command
  Center" lets traders and analysts drag and drop dozens of real-time components — live trade firehoses, liquidity-depth charts,
  wallet trackers, lending dashboards and NFT floor monitors — across many EVM chains. Beyond the app, Parsec exposes a Pro
  GraphQL API at api.parsec.finance for programmatic access to on-chain market data: DEX trades, OHLCV candles, lending markets,
  liquidity pools (including concentrated-liquidity positions), NFT collections and trades, token holders and balance changes,
  transfers, transactions, contract logs, trending contracts, trade metrics and address label resolution. A first-party Python
  SDK (parsecfi) wraps the API. Parsec is used by firms such as Polychain and Galaxy Digital.'
url: https://raw.githubusercontent.com/api-evangelist/parsec-finance/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- polychain
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
image: https://parsec.fi/favicon.ico
tags:
- Company
- Analytics
- DeFi
- NFT
- Blockchain
- Cryptocurrency
- On-Chain Data
- Web3
- GraphQL
- Trading
apis:
- name: Parsec Finance API
  description: Pro GraphQL API for on-chain DeFi and NFT market data — DEX trades, candles, lending markets, liquidity pools
    and positions, NFT collections and trades, token holders, transfers, transactions, contract logs, trending contracts,
    trade metrics and address resolution. A single GraphQL endpoint authenticated with an api_key header.
  humanURL: https://docs.parsec.finance/
  baseURL: https://api.parsec.finance/api/v2
  tags:
  - GraphQL
  - DeFi
  - NFT
  - On-Chain Data
  - Analytics
  properties:
  - type: GraphQL
    url: graphql/parsec-finance-api.graphql
  - type: Authentication
    url: authentication/parsec-finance-authentication.yml
  - type: Conventions
    url: conventions/parsec-finance-conventions.yml
  - type: DataModel
    url: data-model/parsec-finance-data-model.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://parsec.fi
- type: DeveloperPortal
  url: https://docs.parsec.finance/
- type: Documentation
  url: https://docs.parsec.finance/
- type: APIReference
  url: https://docs.parsec.finance/
- type: Pricing
  url: https://parsec.fi/pricing
- type: GitHubOrganization
  url: https://github.com/parsec-finance
- type: Packages
  url: packages/parsec-finance-packages.yml
- type: SDKs
  url: packages/parsec-finance-packages.yml
- type: Authentication
  url: authentication/parsec-finance-authentication.yml
- type: Conventions
  url: conventions/parsec-finance-conventions.yml
- type: DataModel
  url: data-model/parsec-finance-data-model.yml
- type: Conformance
  url: conformance/parsec-finance-conformance.yml
- type: WellKnown
  url: well-known/parsec-finance-well-known.yml
- type: X-MCPServerCandidate
  url: mcp/parsec-finance-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/parsec-finance-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: DomainSecurity
  url: security/parsec-finance-domain-security.yml
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 11
  pass: local-v1

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