Build LangChain Tool: NEAR Price & Market Data

Overview

Create a LangChain tool that provides real-time NEAR price data, market metrics, and historical trends for agent applications.

Why This Matters

Agents need market data to make informed

Install

pip install -r requirements.txt

Tools

NEARAccountTool — see near_tool.py
NEARViewFunctionTool — see near_tool.py
NEARPriceMarketTool — see near_tool.py
NEARHistoricalPriceTool — see near_tool.py

Usage

from near_tool import NEARAccountTool, NEARViewFunctionTool, NEARPriceMarketTool, NEARHistoricalPriceTool

tool = NEARAccountTool()
result = tool._run(account_id='example.near')
print(result)

Metadata

Release files for build-langchain-tool-near-price-market-d 1.0.7

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for build-langchain-tool-near-price-market-d 1.0.7
File	Size	Uploaded
build_langchain_tool_near_price_market_d-1.0.7.tar.gz	4.4 kB	May 6, 2026	Details

Built distribution (wheel)

Table of built distributions (wheels) for build-langchain-tool-near-price-market-d 1.0.7
File	Interpreter	ABI	Platform	Reset
build_langchain_tool_near_price_market_d-1.0.7-py3-none-any.whl 4.8 kB May 6, 2026	Python 3	none	any	Details

Total release size: 9.2 kB

Release files / build_langchain_tool_near_price_market_d-1.0.7.tar.gz

Download URL	build_langchain_tool_near_price_market_d-1.0.7.tar.gz
Size	4.4 kB
Tags	Source
SHA-256 checksum How to use checksums	`b8d37b6339e0fe9a39edf104b3ccbb63f4c29967551ca72199b3d9e9a3279520`
BLAKE2b-256 checksum How to use checksums	`4d66fcdb35d047a6f4bfe499c284c1d01deac8940fdec0a26e81d7d0df466f4f`
Upload date	May 6, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.13.13`

Release files / build_langchain_tool_near_price_market_d-1.0.7-py3-none-any.whl

Download URL	build_langchain_tool_near_price_market_d-1.0.7-py3-none-any.whl
Size	4.8 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`a29d3ba40c42715b06184c1070e0544876e412c73ce24729c0b6e31d096fd98e`
BLAKE2b-256 checksum How to use checksums	`c48f3d524e49a69888c0181240ab95c8ede7183749e973057ba6e19023bcae68`
Upload date	May 6, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.13.13`