Tezos

Tezos Contracts API

The Contracts API from Tezos — 25 operation(s) for contracts.

GitHub OpenAPI

Operations 26

1 of 26 operations are conformant: apis.io called them with no credentials and the responses matched this contract; 1 more answered but could not be checked against a schema. Checked 2026-11-12. how this works · status file

GET /v1/contracts Get contracts conformant #
GET /v1/contracts/count Get contracts count observed #
GET /v1/contracts/{address} Get contract by address #
GET /v1/contracts/{address}/same Get same contracts #
GET /v1/contracts/{address}/similar Get similar contracts #
GET /v1/contracts/{address}/code Get contract code #
GET /v1/contracts/{address}/interface Get JSON Schema [2020-12] interface for the contract #
GET /v1/contracts/{address}/entrypoints Get contract entrypoints #
GET /v1/contracts/{address}/entrypoints/{name} Get entrypoint by name #
GET /v1/contracts/{address}/views Get contract views #
GET /v1/contracts/{address}/views/{name} Get view by name #
GET /v1/contracts/{address}/entrypoints/{name}/build Build entrypoint parameters #
POST /v1/contracts/{address}/entrypoints/{name}/build Build entrypoint parameters #
GET /v1/contracts/{address}/storage Get contract storage #
GET /v1/contracts/{address}/storage/schema Get contract storage schema #
GET /v1/contracts/{address}/storage/history Get contract storage history #
GET /v1/contracts/{address}/storage/raw Get raw contract storage #
GET /v1/contracts/{address}/storage/raw/schema Get raw contract storage schema #
GET /v1/contracts/{address}/storage/raw/history Get raw contract storage history #
GET /v1/contracts/{address}/bigmaps Get contract bigmaps #
GET /v1/contracts/{address}/bigmaps/{name} Get bigmap by name #
GET /v1/contracts/{address}/bigmaps/{name}/keys Get bigmap keys #
GET /v1/contracts/{address}/bigmaps/{name}/keys/{key} Get bigmap key #
GET /v1/contracts/{address}/bigmaps/{name}/keys/{key}/updates Get bigmap key updates #
GET /v1/contracts/{address}/bigmaps/{name}/historical_keys/{level} Get historical keys #
GET /v1/contracts/{address}/bigmaps/{name}/historical_keys/{level}/{key} Get historical key #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/tezos/openapi/tezos-contracts-api-openapi.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/tezos:tezos-contracts-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

tezos-contracts-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: TzKT Contracts API
  description: '# Introduction


    TzKT is the most widely used tool in Tezos that provides you with convenient and flexible access to the Tezos blockchain data, processed and indexed by its own indexer.'
  contact:
    name: Baking Bad Team
    url: https://bakingbad.dev
    email: hello@bakingbad.dev
  version: 1.17.1
  x-logo:
    url: https://tzkt.io/logo.png
    href: https://tzkt.io/
servers:
- url: https://api.tzkt.io
tags:


# --- truncated at 32 KB (96 KB total) ---
# Full source: https://artifacts.apis.io/tezos/openapi/tezos-contracts-api-openapi.yml