Symbiotic

Symbiotic is a permissionless, generalized shared-security (restaking) protocol that lets decentralized networks bootstrap sovereign economic security from staked collateral. Its onchain Core (Vaults, Operators, Resolvers, Networks) runs programmable collateral markets, while the Relay — a Go middleware exposing a gRPC + HTTP/JSON API — handles validator-set management, signature aggregation, and cross-chain commitment. The developer surface spans Core smart contracts, the Relay SDK and its self-hosted HTTP API, a TypeScript CLI (symb), and public Dune analytics dashboards. Backed by Paradigm.

Symbiotic publishes 1 API on the APIs.io network: SymbioticAPIService API. Tagged areas include Company, Crypto Defi, Restaking, Shared Security, and Staking.

Symbiotic’s developer surface includes documentation, API reference, getting-started guide, engineering blog, CLI, changelog, and 19 more developer resources.

🌐 Visit website 📡 Source on GitHub
34.6/100 thin ▬ flat Agent 56/100 agent ready Full breakdown ↓
scored 2026-07-27 · rubric v0.5
1 APIs 1 MCP Servers
CompanyCrypto DefiRestakingShared SecurityStakingBlockchainWeb3Smart ContractsEthereumDeFi

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 34.6/100 · thin
Contract Quality 9.4 / 25
Developer Ergonomics 13.0 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 8.0 / 10
Agent readiness — 56/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 12 / 12
Machine-Readable Auth 0 / 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
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/symbiotic: 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 1

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

Symbiotic SymbioticAPIService API

The SymbioticAPIService API from Symbiotic — 22 operation(s) for symbioticapiservice.

MCP Servers 1

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

symbiotic-mcp.yml

MCP SERVER

Security Posture 2

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

Symbiotic Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Symbiotic Vulnerability Disclosure

disclosure policy published

SECURITY

Agentic Access 1

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

Symbiotic Agentic Access

22 operations · 1 acting

22 operations · 1 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt
 MCPServer
MCPServer
 AgentSkill
AgentSkill
 AgenticAccess
AgenticAccess

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 Conformance
Conformance
 ErrorCatalog
ErrorCatalog
 DataModel
DataModel
 Lifecycle
Lifecycle

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 CLI
CLI
 Packages
Packages
 SDKs
SDKs

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 VulnerabilityDisclosure
VulnerabilityDisclosure
 Security
Security

Operate 1

Status, limits, changes, and where to get help

ChangeLog
ChangeLog

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 2

Properties that don't map to a standard resource type

Protobuf
Protobuf
 Overlay
Overlay

Source (apis.yml)

apis.yml Raw ↑ 
aid: symbiotic
name: Symbiotic
description: Symbiotic is a permissionless, generalized shared-security (restaking) protocol that lets decentralized networks
  bootstrap sovereign economic security from staked collateral. Its onchain Core (Vaults, Operators, Resolvers, Networks)
  runs programmable collateral markets, while the Relay — a Go middleware exposing a gRPC + HTTP/JSON API — handles validator-set
  management, signature aggregation, and cross-chain commitment. The developer surface spans Core smart contracts, the Relay
  SDK and its self-hosted HTTP API, a TypeScript CLI (symb), and public Dune analytics dashboards. Backed by Paradigm.
url: https://raw.githubusercontent.com/api-evangelist/symbiotic/refs/heads/main/apis.yml
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://github.com/symbioticfi.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- paradigm
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Crypto Defi
- Restaking
- Shared Security
- Staking
- Blockchain
- Web3
- Smart Contracts
- Ethereum
- DeFi
apis:
- aid: symbiotic:symbiotic-symbioticapiservice-api
  name: Symbiotic SymbioticAPIService API
  description: The SymbioticAPIService API from Symbiotic — 22 operation(s) for symbioticapiservice.
  humanURL: https://docs.symbiotic.fi/relay-sdk/node/http-api/
  baseURL: http://localhost:8080
  tags:
  - SymbioticAPIService
  properties:
  - type: OpenAPI
    url: openapi/symbiotic-symbioticapiservice-api-openapi.yml
  - type: Protobuf
    url: grpc/symbiotic-relay.proto
  - type: APIReference
    url: https://docs.symbiotic.fi/relay-sdk/node/http-api/
  - type: Documentation
    url: https://docs.symbiotic.fi/relay-sdk/
  - type: ErrorCatalog
    url: errors/symbiotic-problem-types.yml
  - type: DataModel
    url: data-model/symbiotic-data-model.yml
  - type: Conventions
    url: conventions/symbiotic-conventions.yml
  - type: Conformance
    url: conformance/symbiotic-conformance.yml
  - type: AgenticAccess
    url: agentic-access/symbiotic-agentic-access.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://symbiotic.fi
- type: DeveloperPortal
  url: https://docs.symbiotic.fi/
- type: Documentation
  url: https://docs.symbiotic.fi/
- type: APIReference
  url: https://docs.symbiotic.fi/relay-sdk/node/http-api/
- type: GettingStarted
  url: https://docs.symbiotic.fi/get-started
- type: GitHubOrganization
  url: https://github.com/symbioticfi
- type: Blog
  url: https://resources.symbiotic.fi/
- type: LLMsTxt
  url: llms/symbiotic-llms.txt
- type: CLI
  url: cli/symbiotic-cli.yml
- type: Packages
  url: packages/symbiotic-packages.yml
- type: SDKs
  url: packages/symbiotic-packages.yml
- type: MCPServer
  url: mcp/symbiotic-mcp.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Conventions
  url: conventions/symbiotic-conventions.yml
- type: Conformance
  url: conformance/symbiotic-conformance.yml
- type: ErrorCatalog
  url: errors/symbiotic-problem-types.yml
- type: DataModel
  url: data-model/symbiotic-data-model.yml
- type: Lifecycle
  url: lifecycle/symbiotic-lifecycle.yml
- type: ChangeLog
  url: changelog/symbiotic-changelog.yml
- type: Protobuf
  url: grpc/symbiotic-relay.proto
- type: Overlay
  url: overlays/symbiotic-relay-overlay.yaml
- type: AgenticAccess
  url: agentic-access/symbiotic-agentic-access.yml
- type: DomainSecurity
  url: security/symbiotic-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/symbiotic-vulnerability-disclosure.yml
- type: Security
  url: https://cantina.xyz/bounties/acca29a4-d405-4405-a3b3-8c3feb10d1e3
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 21
  pass: local-v1