BlockRun
Best value per dollar

Pay for the outcome.

One endpoint for every model, tool and data source an agent needs — each call priced in dollars before it runs.

01
Compatible with — one gateway, every agent harness

Works where you already work.

02
What people build

Nobody ships one
model in production.

The combination is the hard part to buy. Here it is one endpoint, whichever pieces you need.

01
A trading agent

Quotes, odds and on-chain positions, read in one session.

02
A finished video

The clip is one model. The score, the voice and the thumbnail are three more.

03
A research agent

Neural search for the answer, live search for this morning, one model to read both.

04
An agent that calls people

A real number, a voice worth hearing, and a model deciding what to say.

04
BlockRun MCP · in the terminal

Watch an agent
pay its way.

A Claude Code session with BlockRun MCP. The agent asks, the call is priced before it runs, and it pays for itself.

claude code · mcp
get a second opinion on this race condition from GPT-5.6
blockrun_chat(model: "openai/gpt-5.6-sol", prompt: "review queue/worker.ts — workers occasionally double-claim jobs…")
402 → signed USDC auth → verified
"Two workers can read status='pending' before either UPDATE lands. Move the claim check inside the row lock — SELECT … FOR UPDATE SKIP LOCKED."
$0.0042 · settled on Base · 0x8f2a…c41d
We don't share your data

No training, no retention beyond the request. Privacy policy →

No accounts, no KYC

Wallet in, prompt out. Pseudonymous by default.

Open-source SDKs, MIT

Audit the wire format on npm and PyPI.