Celer Network

aid: celer-network
name: Celer Network
description: Celer Network is a blockchain interoperability protocol that enables seamless cross-chain experiences for dApps,
  assets, and users. Its flagship cBridge is a decentralized cross-chain asset bridge supporting 40+ blockchains with over
  $14B in cumulative transfer volume, and Celer IM (Inter-chain Messaging) is a framework for building multi-blockchain applications
  with efficient liquidity, coherent logic, and shared state. For developers, the cBridge gateway exposes a public gRPC-Web
  / REST API (sgn.gateway.v1.Web) for discovering supported chains and tokens, estimating cross-chain transfer fees, tracking
  transfer status, and withdrawing liquidity. Celer was surfaced as a portfolio company of Pantera Capital.
url: https://raw.githubusercontent.com/api-evangelist/celer-network/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- pantera-capital
x-tier: stub
x-tier-reason: portfolio-lead
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
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
image: https://www.celer.network/favicon.ico
tags:
- Company
- Crypto
- Blockchain
- Interoperability
- Cross-Chain
- Bridge
- DeFi
- Web3
apis:
- name: cBridge Gateway API
  description: 'Public gRPC-Web / REST gateway (sgn.gateway.v1.Web) for the cBridge cross-chain bridge: chain and token discovery,
    transfer fee estimation, transfer status, transfer history, and signed liquidity withdrawal.'
  humanURL: https://cbridge-docs.celer.network/developer/cbridge-sdk
  baseURL: https://cbridge-prod2.celer.app
  properties:
  - type: Protobuf
    url: grpc/celer-network-gateway.proto
  - type: Protobuf
    url: grpc/celer-network-cbridge-query.proto
  - type: Protobuf
    url: grpc/celer-network-cbridge.proto
  - type: Documentation
    url: https://cbridge-docs.celer.network/developer/cbridge-sdk
  - type: APIReference
    url: https://cbridge-docs.celer.network/developer/cbridge-sdk
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.celer.network/
- type: DeveloperPortal
  url: https://cbridge-docs.celer.network/developer/cbridge-sdk
- type: Documentation
  url: https://cbridge-docs.celer.network/developer/cbridge-sdk
- type: APIReference
  url: https://cbridge-docs.celer.network/developer/cbridge-sdk
- type: GitHubOrganization
  url: https://github.com/celer-network
- type: Support
  url: https://discord.com/invite/Trhab5w
- type: Protobuf
  url: grpc/celer-network-gateway.proto
- type: Packages
  url: packages/celer-network-packages.yml
- type: SDKs
  url: packages/celer-network-packages.yml
- type: X-MCPServerCandidate
  url: mcp/celer-network-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/celer-network-llms.txt
- type: ErrorCatalog
  url: errors/celer-network-problem-types.yml
- type: Conventions
  url: conventions/celer-network-conventions.yml
- type: Authentication
  url: authentication/celer-network-authentication.yml
- type: Conformance
  url: conformance/celer-network-conformance.yml
- type: Lifecycle
  url: lifecycle/celer-network-lifecycle.yml
- type: DataModel
  url: data-model/celer-network-data-model.yml
- type: DomainSecurity
  url: security/celer-network-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/celer-network-vulnerability-disclosure.yml
- type: Security
  url: https://immunefi.com/bounty/celer/
- 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