# Envelop Web3 API

**Canonical:** https://apis.io/apis/envelop-is/envelop-is-web3-api/  
**Provider:** Envelop — https://apis.io/providers/envelop-is/  
**Documentation:** https://niftsy-protocol-niftsy-1.gitbook.io/niftsy

Envelop Web3 API is one of 62 APIs that [Envelop](https://apis.io/providers/envelop-is/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 1 JSON Schema definition. Tagged areas include Web3. The published artifact set on APIs.io includes an OpenAPI specification and 1 JSON Schema.

The Web3 API from Envelop — 4 operation(s) for web3.

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| GET | `/web3/tx_info/{chain_id}/{tx_hash}` | Get Tx Info |
| GET | `/web3/get_proof_of_freez/{chain_id}/{tx_hash}` | Get Proof Of Freez |
| GET | `/web3/get_proof_of_burn/{chain_id}/{tx_hash}` | Get Proof Of Burn |
| POST | `/web3/mintsign` | Get Proof Of Nftmint |

## Machine-readable artifacts (2)

- **OpenAPI** — https://artifacts.apis.io/envelop-is/openapi/envelop-is-web3-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/envelop-is/json-schema/envelop-is-nftdata-schema.json

## Other Envelop APIs (12)

- [Envelop Alchemy API](https://apis.io/apis/envelop-is/envelop-is-alchemy-api/)
- [Envelop Blastpoints API](https://apis.io/apis/envelop-is/envelop-is-blastpoints-api/)
- [Envelop Blocknumber2date API](https://apis.io/apis/envelop-is/envelop-is-blocknumber2date-api/)
- [Envelop Burns API](https://apis.io/apis/envelop-is/envelop-is-burns-api/)
- [Envelop Chain Info API](https://apis.io/apis/envelop-is/envelop-is-chain-info-api/)
- [Envelop Chatai API](https://apis.io/apis/envelop-is/envelop-is-chatai-api/)
- [Envelop Check Kiosk Tx API](https://apis.io/apis/envelop-is/envelop-is-check-kiosk-tx-api/)
- [Envelop Collateral API](https://apis.io/apis/envelop-is/envelop-is-collateral-api/)
- [Envelop Collection API](https://apis.io/apis/envelop-is/envelop-is-collection-api/)
- [Envelop Crossings API](https://apis.io/apis/envelop-is/envelop-is-crossings-api/)
- [Envelop Dao API](https://apis.io/apis/envelop-is/envelop-is-dao-api/)
- [Envelop Dimage API](https://apis.io/apis/envelop-is/envelop-is-dimage-api/)

## Tags

Web3

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/envelop-is/envelop-is-web3-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/envelop-is/.