5ire (5ireChain) is a layer-1, EVM-compatible smart contract blockchain built on the Polkadot SDK (Substrate), founded in 2021 and headquartered in Dubai with engineering in India. The chain positions sustainability as a first-class protocol concern: its Sustainable Proof of Stake / "Proof of 5ire" consensus scores validators against ESG data so block production and rewards are weighted by environmental and social performance, aligned to the UN Sustainable Development Goals. Developers reach the network through a standard Ethereum JSON-RPC endpoint (mainnet chain ID 995, Thunder testnet chain ID 997) using MetaMask, Hardhat, Foundry, Remix, wagmi and Ganache, or through the native Substrate/WASM side of the chain via the Polkadot-derived @5ire/api JavaScript client. Supporting surfaces include the 5irescan block explorer, a testnet faucet, validator and nominator applications, the 5ire wallet browser extension, and a 5ire IDE for contract deployment. 5ire has raised roughly USD 121M and trades on secondary private markets; it publishes no OpenAPI, AsyncAPI, MCP server or A2A agent card.
5ire publishes 3 APIs on the APIs.io network. Tagged areas include Blockchain, Layer 1, Smart Contracts, EVM, and Web3.
5ire’s developer surface includes documentation, getting-started guide, engineering blog, support, FAQ, sandbox, authentication, and 21 more developer resources.
Open Source Surface applies to this provider. This product is open source and we
read its repository directly, so Open Source Surface carries
10 points of the composite. It is scored from what the repository actually
publishes — a security policy, a contribution guide, a release history, a code of conduct — read live from the
provider rather than inferred from our own catalog pointers.
This facet adds; nothing was taken away to make room for it. An open-source project is not excused from
the commercial facets, because exemption would strip it of the points it does earn.
If we have the wrong repository, or this product is not open source, say so on your
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will drop the facet rather than have you publish against 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 90 points between them,
because the conditional facet above carries the other
10. That is why each facet's contribution is shown against a damped
maximum: raising a quality facet moves the composite by 90% of its nominal
weight, not 100%. The full arithmetic is at apis.io/rating/.
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/5ire: open an issue to ask a question, or submit a pull request to add artifacts.
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Interfaces this provider implements that became standards by being copied rather than ratified. Each is profiled by the API Commons, and the evidence column says how the claim was established — not that it was made.
Ethereum-compatible JSON-RPC 2.0 endpoint for the 5ireChain mainnet (EIP-155 chain ID 995, native currency 5ire, 18 decimals). Serves the standard eth_*, net_* and web3_* method...
Ethereum-compatible JSON-RPC 2.0 endpoint for the 5ireChain Thunder testnet (EIP-155 chain ID 997, native currency T5IRE). Paired with a public faucet and a separate testnet blo...
Substrate/Polkadot-SDK RPC surface of the 5ireChain node, reached over WebSocket (default port 9944) and consumed through the first-party @5ire/api JavaScript client, a fork of ...
aid: 5ire
name: 5ire
description: '5ire (5ireChain) is a layer-1, EVM-compatible smart contract blockchain built on the Polkadot SDK (Substrate),
founded in 2021 and headquartered in Dubai with engineering in India. The chain positions sustainability as a first-class
protocol concern: its Sustainable Proof of Stake / "Proof of 5ire" consensus scores validators against ESG data so block
production and rewards are weighted by environmental and social performance, aligned to the UN Sustainable Development Goals.
Developers reach the network through a standard Ethereum JSON-RPC endpoint (mainnet chain ID 995, Thunder testnet chain
ID 997) using MetaMask, Hardhat, Foundry, Remix, wagmi and Ganache, or through the native Substrate/WASM side of the chain
via the Polkadot-derived @5ire/api JavaScript client. Supporting surfaces include the 5irescan block explorer, a testnet
faucet, validator and nominator applications, the 5ire wallet browser extension, and a 5ire IDE for contract deployment.
5ire has raised roughly USD 121M and trades on secondary private markets; it publishes no OpenAPI, AsyncAPI, MCP server
or A2A agent card.'
deliveryModel:
model: self-hosted
license: Apache-2.0
open_source: true
commercial: false
callable_host: false
label: Self-hosted open source · you run it yourself
confidence: high
source:
- license
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
- sandbox
generated: '2026-09-02'
method: derived
image: https://avatars.githubusercontent.com/u/106282920?v=4
url: https://raw.githubusercontent.com/api-evangelist/5ire/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment-pipeline
x-disambiguation: This repo profiles 5ire / 5ireChain, the layer-1 blockchain company (5ire.org, github.com/5ire-tech). It
is NOT 5ire.app (github.com/nanbingxyz/5ire), an unrelated open-source cross-platform desktop AI assistant and MCP client
that shares the name.
x-availability:
observed: '2026-08-02'
note: Every 5ire-operated production host (5ire.org, www.5ire.org, docs.5ire.org, rpc.5ire.network, 5irescan.io, testnet.5irescan.io,
explorer.5ire.network, staking/validator/nominator.5ire.network) returned Cloudflare HTTP 530 (origin error 1016) on 2026-08-02;
rpc.testnet.5ire.network did not resolve in DNS. DNS still delegates to Cloudflare and the last Wayback 200 for docs.5ire.org
is 2025-12-11, so the origin outage is recent rather than a domain lapse. Documentation content referenced below was verified
against the Internet Archive; see lifecycle/5ire-lifecycle.yml for the full probe table.
x-enrichment:
date: '2026-08-02'
status: enriched
artifacts_added: 10
pass: local-v1
specificationVersion: '0.23'
created: '2026-08-02'
modified: '2026-08-02'
tags:
- Blockchain
- Layer 1
- Smart Contracts
- EVM
- Web3
- Substrate
- JSON-RPC
- Sustainability
- ESG
- Proof of Stake
- Cryptocurrency
- Developer Tools
tags_raw:
- blockchain
- layer-1
- smart-contracts
- evm
- web3
- substrate
- json-rpc
- sustainability
- esg
- proof-of-stake
- cryptocurrency
- developer-tools
apis:
- name: 5ireChain Mainnet JSON-RPC
description: Ethereum-compatible JSON-RPC 2.0 endpoint for the 5ireChain mainnet (EIP-155 chain ID 995, native currency
5ire, 18 decimals). Serves the standard eth_*, net_* and web3_* method families against the EVM machine that runs on the
5ireChain base network, so Ethereum tooling (MetaMask, Hardhat, Foundry, Remix, wagmi, ethers, web3.js) works unmodified.
The endpoint is public and unauthenticated; there is no API key, no OpenAPI description, and no published rate-limit contract.
humanURL: https://docs.5ire.org/build-on-5irechain/evm-compatibility/
baseURL: https://rpc.5ire.network
tags:
- Blockchain
- Layer 1
- EVM
- JSON-RPC
- Smart Contracts
- Web3
tags_raw:
- blockchain
- layer-1
- evm
- json-rpc
- smart-contracts
- web3
properties:
- type: Documentation
url: https://docs.5ire.org/build-on-5irechain/build-on-5irechain/
- type: GettingStarted
url: https://docs.5ire.org/introduction-to-5irechain/
- type: Explorer
url: https://5irescan.io
- type: ChainRegistry
url: https://chainid.network/chain/995/
- name: 5ireChain Thunder Testnet JSON-RPC
description: 'Ethereum-compatible JSON-RPC 2.0 endpoint for the 5ireChain Thunder testnet (EIP-155 chain ID 997, native
currency T5IRE). Paired with a public faucet and a separate testnet block explorer, this is 5ire''s test-vs-live separation:
the same contracts and Ethereum tooling target chain ID 997 with valueless test tokens before promotion to mainnet chain
ID 995. Public and unauthenticated.'
humanURL: https://docs.5ire.org/wallets/metamask/
baseURL: https://rpc.testnet.5ire.network
tags:
- Blockchain
- Testnet
- EVM
- JSON-RPC
- Sandbox
- Web3
tags_raw:
- blockchain
- testnet
- evm
- json-rpc
- sandbox
- web3
properties:
- type: Documentation
url: https://docs.5ire.org/wallets/metamask/
- type: Sandbox
url: sandbox/5ire-sandbox.yml
- type: Explorer
url: https://testnet.5irescan.io
- type: ChainRegistry
url: https://chainid.network/chain/997/
- name: 5ireChain Native (Substrate) RPC
description: Substrate/Polkadot-SDK RPC surface of the 5ireChain node, reached over WebSocket (default port 9944) and consumed
through the first-party @5ire/api JavaScript client, a fork of the Polkadot.js API. This is the native side of the chain
used for WASM (ink!) smart contracts, staking, validator/nominator operations and the ESG consensus pallets, as opposed
to the EVM machine exposed over Ethereum JSON-RPC.
humanURL: https://docs.5ire.org/deploy-smart-contracts/native-chain-wasm/
baseURL: https://rpc.5ire.network
tags:
- Blockchain
- Substrate
- Wasm
- RPC
- Staking
- Web3
tags_raw:
- blockchain
- substrate
- wasm
- rpc
- staking
- web3
properties:
- type: Documentation
url: https://docs.5ire.org/deploy-smart-contracts/native-chain-wasm/
- type: SourceCode
url: https://github.com/5ire-tech/5ireChain
- type: SDKs
url: https://www.npmjs.com/package/@5ire/api
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
- FN: APIs.json
email: info@apis.io
common:
- type: IssueTracker
url: https://github.com/5ire-tech/5ireChain/issues
- type: Releases
url: https://github.com/5ire-tech/5ireChain/releases
- type: CodeOfConduct
url: https://github.com/5ire-tech/5ireChain/blob/master/docs/CODE_OF_CONDUCT.md
- type: License
name: Apache-2.0
url: https://github.com/5ire-tech/5ireChain/blob/master/LICENSE
- type: Website
url: https://5ire.org/
- type: DeveloperPortal
url: https://docs.5ire.org/
- type: Documentation
url: https://docs.5ire.org/
- type: GettingStarted
url: https://docs.5ire.org/introduction-to-5irechain/
- type: Blog
url: https://5ire.medium.com/
- type: BlogRSS
url: https://5ire.medium.com/feed
- type: GitHubOrganization
url: https://github.com/5ire-tech
- type: SourceCode
url: https://github.com/5ire-tech/5ireChain
- type: Roadmap
url: https://github.com/5ire-tech/5ireChain/blob/master/docs/README.md
- type: Support
url: https://discord.com/invite/5ire
- type: Twitter
url: https://x.com/5ireChain
- type: Telegram
url: https://telegram.me/OfficialFireChain
- type: FAQ
url: https://docs.5ire.org/faq/faq-list/
- type: SecondaryMarket
url: https://forgeglobal.com/5ire_stock/
- type: Packages
url: packages/5ire-packages.yml
- type: SDKs
url: packages/5ire-packages.yml
- type: Sandbox
url: sandbox/5ire-sandbox.yml
- type: Conventions
url: conventions/5ire-conventions.yml
- type: Authentication
url: authentication/5ire-authentication.yml
- type: Conformance
url: conformance/5ire-conformance.yml
- type: Lifecycle
url: lifecycle/5ire-lifecycle.yml
- type: ChangeLog
url: changelog/5ire-changelog.yml
- type: LLMsTxt
url: llms/5ire-llms.txt
- type: DomainSecurity
url: security/5ire-domain-security.yml
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