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Finance & quant APIs for AI agents

Can LLMs reliably compute financial math?

No. Language models predict tokens rather than running a numerical solver, so calculations like IRR, XIRR, Black-Scholes Greeks, or a yield-to-maturity come back plausible but often wrong. For valuation, pricing, or risk, that error is a liability. The reliable pattern is to let the LLM orchestrate and route the math to a deterministic, test-backed endpoint that returns the same audited result every time.

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Can LLMs reliably compute financial math?

Answer

No. Language models predict tokens rather than running a numerical solver, so calculations like IRR, XIRR, Black-Scholes Greeks, or a yield-to-maturity come back plausible but often wrong. For valuation, pricing, or risk, that error is a liability. The reliable pattern is to let the LLM orchestrate and route the math to a deterministic, test-backed endpoint that returns the same audited result every time.

Why it matters for agents

Finance and quant agents need numbers they can defend. Routing the calculation to a deterministic, x402-metered endpoint gives the agent an audited result and a payment path it can perform autonomously — without API keys, subscriptions, or a data feed to manage.

Where to start

Browse the finance and quant suite on the agent services page, then point your agent's x402 client at an endpoint. The OpenAPI spec lists every endpoint with its inputs, price, and example.

FAQ

Can LLMs reliably compute financial math?

No. Language models predict tokens rather than running a numerical solver, so calculations like IRR, XIRR, Black-Scholes Greeks, or a yield-to-maturity come back plausible but often wrong. For valuation, pricing, or risk, that error is a liability. The reliable pattern is to let the LLM orchestrate and route the math to a deterministic, test-backed endpoint that returns the same audited result every time.