Crypto Snapshot
crypto_snapshotInspect Upbit BTC or ETH spread, returned book depth and trading context. USDT quotes with source timestamps.
$0 · Cache up to 5 seconds
Explore Crypto Snapshot →Crypto + macro · Built for AI agents
Market context.Built for agents.
Give your agent market context without stitching every source together. Call focused tools for crypto snapshots, longer trends, macro reference data and orderbook calculations.
Developer quickstart (English) →
Four free data functions · One testnet audit
Orderbook Audit: 0.01 test USDC on Base Sepolia. Mainnet payments are not enabled.
5 focused functionsStructured JSONSource dates + limitationsNo trade execution
Choose the question
What does your agent need to know?
Inspect a tool’s inputs, coverage and example response. Each function has a defined scope; fetching now does not mean the source observation is from now.
Crypto Trend
crypto_trendCompare 30 or 90 completed UTC days using returns, daily-close drawdown and volatility. Missing days are explicit.
$0 · Cache up to 5 minutes
Explore Crypto Trend →Macro Context
macro_contextRead NY Fed SOFR/EFFR, ECB EUR/USD and derived USD/KRW. Observation dates and publication limits stay visible.
Lahamu is not affiliated with the New York Fed. The New York Fed does not sanction, endorse, or recommend any products or services offered by Lahamu. New York Fed Terms of Use
$0 · Cache up to 30 minutes
Explore Macro Context →WhaleScope
whalescope_sampleExplore recorded whale flows and evidence labels through two exchange-flow signals from July 9–10, 2026.
$0 · Collectors paused · Historical sample only
Explore WhaleScope →Orderbook Audit
orderbook_auditEstimate fill costs, fees and unfilled quantity from the orderbook JSON you provide. Check a snapshot before relying on its calculations.
0.01 test USDC · Base Sepolia
Explore Orderbook Audit →Tool guides, the payment page and API documentation are currently in English.
Designed for agent workflows
Useful context, with its boundaries attached.
Call a focused function
Select a specific question and receive structured JSON that your workflow can inspect and combine.
Keep time and source in view
Distinguish source observations from fetch time. See cache age, units and data gaps where the tool provides them.
Handle uncertainty explicitly
Check status and limitations before using an output. Missing or stale data should not silently become a confident answer.
Available today
Connect through the HTTP API.
Start with a free function. Inspect the catalog and OpenAPI contract, then add the request to your agent’s workflow.
Next distribution channel
Preparing for agent commerce.
We are preparing a Virtuals ACP provider integration so agents can discover and purchase a defined service. The marketplace connection and paid mainnet sales are not live yet.
Today: public API preview · Next: validate one ACP service with external buyers
Early developer preview
What would your agent call again?
We’re looking for two developers to try a tool in their own workflow. Tell us what question it helped answer, what was missing and what would make it worth using again.
Join the developer trial ↗Reply to the public thread with your use case. Keep credentials and private datasets out of the reply.
Know the scope
Before your first call.
Is every result live market data?
No. Crypto and macro tools query sources on demand with caches, but source observations can be older than fetch time. WhaleScope is a fixed historical sample. Orderbook Audit uses the snapshot you supply.
Can an agent place trades with Lahamu?
No tool places trades or manages positions. Lahamu returns data and calculations for your workflow to evaluate. This preview is not intended for latency-critical execution.
Are payments enabled?
Four data functions are free. Orderbook Audit uses 0.01 test USDC on Base Sepolia. Mainnet sales are not enabled. Review the test quote and sign yourself; an unclear result should be checked before any retry.
Why can the first request take longer?
The free host can take about a minute to wake up after inactivity. Account for this in exploratory workflows; this preview offers no latency guarantee.