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NEAR Protocol

NEAR Protocol Legacy / Chain Abstraction API

Deprecated.

Documentation Provider Profile APIs.io OpenAPI GitHub

NEAR Protocol Legacy / Chain Abstraction API is one of 60 APIs that NEAR Protocol publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Legacy / Chain Abstraction. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and rate-limit docs.

This API exposes 5 operations across 5 paths. It is described by OpenAPI 3.2.0, at version 3.0.3.

Requests are made against 2 base URLs: https://api.fastnear.com, https://test.api.fastnear.com.

5 operations 5 paths 0 schemas 5 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
3.0.3
Base URL
https://rpc.mainnet.near.org
Resource Areas
1

Paths & Operations 5

Across 5 paths, the API surfaces 5 operations — 5 GET. Each is listed below with its method, path, parameters, and response codes.

Legacy / Chain Abstraction 5

Deprecated.

GET
/v1/chain-abstraction/{account}/multi-chain-accounts
Get multi chain accounts of an account
1 param → 200
GET
/v1/chain-abstraction/{account}/txns
Get multi chain txns of the account by pagination
12 params → 200
GET
/v1/chain-abstraction/{account}/txns/count
Get estimated multi chain txns count of the account
8 params → 200
GET
/v1/chain-abstraction/txns
Get multi chain txns by pagination
12 params → 200
GET
/v1/chain-abstraction/txns/count
Get estimated multi chain txns count
8 params → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

near-legacy-chain-abstraction-api-openapi.yml Raw ↑

Other APIs NEAR Protocol publishes across the network.

NEAR Protocol accounts API
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NEAR Protocol Block API
AE Profile APIs.io
NEAR Protocol Block Effects API
AE Profile APIs.io
NEAR Protocol Broadcast Tx Async API
AE Profile APIs.io
NEAR Protocol Broadcast Tx Commit API
AE Profile APIs.io
NEAR Protocol Changes API
AE Profile APIs.io
NEAR Protocol Chunk API
AE Profile APIs.io
NEAR Protocol Client Config API
AE Profile APIs.io
NEAR Protocol EXPERIMENTAL Call Function API
AE Profile APIs.io
NEAR Protocol EXPERIMENTAL Changes API
AE Profile APIs.io
NEAR Protocol EXPERIMENTAL Changes In Block API
AE Profile APIs.io
NEAR Protocol EXPERIMENTAL Congestion Level API
AE Profile APIs.io
#Legacy / Chain Abstraction
← Back to N APIs
API Details
ID
near:near-legacy-chain-abstraction-api
Base URL
https://rpc.mainnet.near.org
Docs
https://docs.near.org/api/rpc/introduction
Provider
NEAR Protocol
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