Slingshot

Slingshot is a self-custody, multi-chain DeFi application and wallet founded in 2020 and headquartered in San Francisco, letting retail users search, send, receive, and swap tens of thousands of cryptocurrencies at aggregated best prices with 0% swap fees. It is available on Web, iOS, and Android with bridging support across Ethereum Mainnet, Arbitrum, Arbitrum Nova, Base, Optimism, Polygon, BNB Chain, and Canto. Backed by Electric Capital, Slingshot combined centralized-exchange ease with the openness of decentralized exchanges. NOTE: Slingshot announced it is sunsetting, advising users to export their private keys before February 28, 2026; its GitHub organization was archived in January 2026. This profile documents a consumer DeFi product that exposes no public developer API surface.

Slingshot is profiled on the APIs.io network. Tagged areas include Company, Defi, Cryptocurrency, Wallet, and Trading.

Slingshot’s developer surface includes support and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

12.1/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyDefiCryptocurrencyWalletTradingWeb3BlockchainSelf-Custody

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 12.1/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.9 / 20

Commercial Clarity 2.1 / 20

Operational Transparency 0.7 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 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

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/slingshot: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: slingshot
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/slingshot.png
name: Slingshot
description: 'Slingshot is a self-custody, multi-chain DeFi application and wallet founded in 2020 and headquartered in San
  Francisco, letting retail users search, send, receive, and swap tens of thousands of cryptocurrencies at aggregated best
  prices with 0% swap fees. It is available on Web, iOS, and Android with bridging support across Ethereum Mainnet, Arbitrum,
  Arbitrum Nova, Base, Optimism, Polygon, BNB Chain, and Canto. Backed by Electric Capital, Slingshot combined centralized-exchange
  ease with the openness of decentralized exchanges. NOTE: Slingshot announced it is sunsetting, advising users to export
  their private keys before February 28, 2026; its GitHub organization was archived in January 2026. This profile documents
  a consumer DeFi product that exposes no public developer API surface.'
url: https://raw.githubusercontent.com/api-evangelist/slingshot/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- electric-capital
x-tier: stub
x-tier-reason: portfolio-lead
x-status: sunsetting
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Defi
- Cryptocurrency
- Wallet
- Trading
- Web3
- Blockchain
- Self-Custody
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://slingshot.finance/
- type: Support
  url: https://help.slingshot.finance/
- type: TermsOfService
  url: https://slingshot.finance/terms
- type: GitHubOrganization
  url: https://github.com/slingshot-finance
- type: DomainSecurity
  url: security/slingshot-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1