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Documentation Index

Fetch the complete documentation index at: https://docs.agno.com/llms.txt

Use this file to discover all available pages before exploring further.

Every business runs on documents. Invoices land in AP, contracts go to legal, claims hit operations, resumes route to recruiting. Agno turns each of those into a typed Python object you can persist, route, or hand to the next system. Define the schema, pass the PDF, get a validated object back. 
from typing import List, Optional

from agno.agent import Agent
from agno.media import File
from agno.models.openai import OpenAIResponses
from pydantic import BaseModel, Field


class LineItem(BaseModel):
    description: str
    quantity: Optional[float] = None
    unit_price: Optional[float] = None
    amount: Optional[float] = None


class Invoice(BaseModel):
    invoice_number: Optional[str] = Field(None, description="As printed on the invoice")
    vendor: Optional[str] = None
    invoice_date: Optional[str] = None
    due_date: Optional[str] = None
    subtotal: Optional[float] = None
    tax: Optional[float] = None
    total: Optional[float] = None
    currency: Optional[str] = Field(None, description="ISO 4217, e.g. USD, EUR")
    lines: List[LineItem] = Field(default_factory=list)


agent = Agent(
    model=OpenAIResponses(id="gpt-5.5"),
    instructions=(
        "Extract invoice fields and line items from the attached PDF. "
        "Use exactly what the document shows. If a field is missing, "
        "leave it null. Do not guess."
    ),
    output_schema=Invoice,
)

result = agent.run(
    "Extract the invoice.",
    files=[File(url="https://example.com/invoice-1042.pdf")],
).content
# Invoice(invoice_number='1042', vendor='Acme Corp', invoice_date='2026-04-12',
#         due_date='2026-05-12', subtotal=1200.0, tax=96.0, total=1296.0,
#         currency='USD', lines=[LineItem(...), LineItem(...)])
result is a validated Invoice. The next line in your code is an INSERT, an ERP call, or a queue message. The model has done its job.

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Workloads

WorkloadPage
Invoices, receipts, statementsInvoices and receipts
Contracts, MSAs, policiesContracts
Resumes, applications, KYC intakeForms and intake

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Production concerns

You need toPage
Process a folder or a queue of documentsBatch and durability
Schedule a nightly run that retries on failureBatch and durability
Route low-confidence fields to a humanHuman routing and eval
Track accuracy against a labeled golden setHuman routing and eval

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Explore

Invoices and receipts

Header fields, line items, and the path from PDF to a database row.

Contracts

Parties, dates, and a clause-level breakdown for review queues.

Forms and intake

Resumes, applications, KYC. Lists inside lists, same File() plumbing.

Batch and durability

Workflows over a folder, background runs, scheduled jobs with retries.

Human routing and eval

Confidence-gated approval and accuracy tracking against a golden set.

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Developer Resources