LlamaIndex Tools: SibFly

SibFly tool spec for LlamaIndex — measured ground motion for any US address.

Give it a US address (or lat/lon) and it tells your agent how fast the ground is sinking or rising, in mm/year, measured from NASA OPERA Sentinel-1 satellite radar (InSAR) — measured, not modeled. Negative mm/year = sinking.

Agent-friendly pricing: $0.40 per covered report, and misses are free. A free check_coverage preflight lets you size a query before spending.

Install

pip install llama-index-tools-sibfly
export SIBFLY_API_KEY="sf_live_..."

Get a key with free starter credits at sibfly.com. Agents can self-register: POST https://sibfly.com/api/v1/autonomous/register.

Usage

from llama_index.tools.sibfly import SibflyToolSpec

sibfly = SibflyToolSpec()  # reads SIBFLY_API_KEY

# Free preflight
print(sibfly.check_coverage(address="1100 Congress Ave, Austin, TX"))

# Paid report ($0.40 if covered)
doc = sibfly.check_ground_motion(address="1100 Congress Ave, Austin, TX")
print(doc.text)       # short verdict
print(doc.metadata)   # structured fields

# Free dry-run preview
sibfly.check_ground_motion(lat=30.3244, lon=-97.8102, dry_run=True)

Route logic on metadata["assessment_code"] — one of rapid_subsidence, notable_subsidence, stable, mild_uplift, strong_uplift.

Use it in an agent

from llama_index.tools.sibfly import SibflyToolSpec
from llama_index.core.agent.workflow import FunctionAgent
from llama_index.llms.anthropic import Anthropic

agent = FunctionAgent(
    tools=SibflyToolSpec().to_tool_list(),
    llm=Anthropic(model="claude-sonnet-5"),
)

Links

• API: https://sibfly.com · Docs: https://sibfly.com/docs · Agent docs: https://sibfly.com/llms.txt
• OpenAPI: https://sibfly.com/openapi.json · MCP: https://sibfly.com/mcp (registry: com.sibfly/ground-motion)

License

MIT