bizverify-agents 0.2.1

BizVerify tool wrappers for LLM agent frameworks — LangChain, CrewAI

bizverify-agents

BizVerify tool wrappers for LLM agent frameworks. Provides ready-to-use tools for LangChain and CrewAI that call the BizVerify business verification API.

Installation

# LangChain
pip install bizverify-agents[langchain]

# CrewAI
pip install bizverify-agents[crewai]

# Both
pip install bizverify-agents[langchain,crewai]

Authentication

Set your API key as an environment variable:

export BIZVERIFY_API_KEY="bv_live_..."

Or pass it directly:

tools = BizVerifyTools(api_key="bv_live_...")

Get an API key at bizverify.co -- new accounts receive 50 free credits.

Usage

LangChain

from bizverify_agents.langchain import BizVerifyTools

tools = BizVerifyTools().get_tools()

# Use with any LangChain agent
from langchain.agents import AgentExecutor, create_tool_calling_agent
agent = create_tool_calling_agent(llm, tools, prompt)
executor = AgentExecutor(agent=agent, tools=tools)
executor.invoke({"input": "Verify Acme Corp in Florida"})

CrewAI

from bizverify_agents.crewai import BizVerifyTools

tools = BizVerifyTools().get_tools()

# Use with any CrewAI agent
from crewai import Agent
agent = Agent(
    role="Business Analyst",
    tools=tools,
    goal="Verify business registrations",
)

Available Tools

Tool	Description	Credits
verify_business	Confirm a specific named business — existence, status, good standing, details — in one jurisdiction (quick or deep tier)	1-25
search_entities	Discover/list candidate businesses when the exact entity is unknown	2/jurisdiction
check_job_status	Poll an async verification job	Free
get_entity	Retrieve cached entity data by ID	Free
get_entity_history	Get historical verification snapshots	1
get_account	Returns account details and credit balance	Free
get_config	Returns supported jurisdictions, pricing, and features	Free
list_jurisdictions	Returns all jurisdictions with capabilities and status	Free
purchase_credits	Creates a Stripe checkout session for credit purchase	Free

Links

• BizVerify Documentation
• AI Agents Guide
• API Reference
• Python SDK