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Chainstack V2 API

The V2 API from Chainstack — 29 operation(s) for v2.

Chainstack V2 API is one of 31 APIs that Chainstack publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

This API exposes 2 JSON Schema definitions.

Tagged areas include v2. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, an AsyncAPI specification, and 2 JSON Schemas.

This API exposes 29 operations across 29 paths, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://{node_id}.p2pify.com/{api_key}.

29 operations 29 paths 2 schemas 23 GET6 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Server
https://{node_id}.p2pify.com/{api_key}
Authentication
API Key, API Key
Resource Areas
1

Authentication & Security 2

Chainstack V2 API declares 2 security schemes for authenticating requests. An API key is passed in the header as X-API-Key (APIKeyHeader). An API key is passed in the query as api_key (APIKeyQuery).

Paths & Operations 29

Across 29 paths, the API surfaces 29 operations — 23 GET, 6 POST. Each is listed below with its method, path, parameters, and response codes.

V2 29
GET
/detectAddress
detectAddress
detectAddress 1 param → 200
POST
/estimateFee
estimateFee
estimateFee body → 200
GET
/getAddressBalance
getAddressBalance
getAddressBalance 1 param → 200
GET
/getAddressInformation
getAddressInformation
getAddressInformation 1 param → 200
GET
/getAddressState
getAddressState
getAddressState 1 param → 200
GET
/getBlockHeader
getBlockHeader
getBlockHeader 3 params → 200
GET
/getBlockTransactions
getBlockTransactions
getBlockTransactions 4 params → 200
GET
/getBlockTransactionsExt
getBlockTransactionsExt
getBlockTransactionsExt 4 params → 200
GET
/getConfigParam
getConfigParam
getConfigParam 1 param → 200
GET
/getConsensusBlock
getConsensusBlock
getConsensusBlock → 200
GET
/getExtendedAddressInformation
getExtendedAddressInformation
getExtendedAddressInformation 1 param → 200
GET
/getMasterchainBlockSignatures
getMasterchainBlockSignatures
getMasterchainBlockSignatures 1 param → 200
GET
/getMasterchainInfo
getMasterchainInfo
getMasterchainInfo → 200
GET
/getShardBlockProof
getShardBlockProof
getShardBlockProof 3 params → 200
GET
/getTokenData
getTokenData
getTokenData 1 param → 200
GET
/getTransactions
getTransactions
getTransactions 4 params → 200
GET
/getWalletInformation
getWalletInformation
getWalletInformation 1 param → 200
POST
/jsonRPC
Jsonrpc Handler
jsonrpc_handler_jsonRPC_post body → 200422504
GET
/lookupBlock
lookupBlock
lookupBlock 3 params → 200
GET
/packAddress
packAddress
packAddress 1 param → 200
POST
/runGetMethod
runGetMethod
runGetMethod body → 200
POST
/sendBoc
sendBoc
sendBoc body → 200
POST
/sendBocReturnHash
sendBocReturnHash
sendBocReturnHash body → 200
POST
/sendQuery
sendQuery
sendQuery body → 200
GET
/shards
Shards
shards 1 param → 200
GET
/tryLocateResultTx
tryLocateResultTx
tryLocateResultTx 3 params → 200
GET
/tryLocateSourceTx
tryLocateSourceTx
tryLocateSourceTx 3 params → 200
GET
/tryLocateTx
tryLocateTx
tryLocateTx 3 params → 200
GET
/unpackAddress
unpackAddress
unpackAddress 1 param → 200

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are DeprecatedTonResponseJsonRPC (6 properties), TonRequestJsonRPC (4 properties). Each schema is shown below with its type and property counts.

DeprecatedTonResponseJsonRPC
object
6 properties 2 required
TonRequestJsonRPC
object
4 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

chainstack-v2-api-openapi.yml Raw ↑

Other APIs Chainstack publishes across the network.

Chainstack Faucet API
Chainstack Account Info API
Chainstack Accounts Info API
Chainstack Blocks Info API
Chainstack Chain Info API
Chainstack Client Info API
Chainstack Configuration Info API
Chainstack Debug And Trace API
Chainstack Debug API
Chainstack Deployment Options API
Chainstack Events API
Chainstack Execute Transactions API
Where this information came from

This is an independent, third-party profile of Chainstack V2 API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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