Crest Deployment Systems

SUPERSHIP

The data layer for the x402 economy. Agents get live market data, SEC filings, search across 52,000 sources, brokered procurement, and a trust verdict on any service. Every call returns a signed receipt. Pay per call in USDC. No accounts.

Get StartedView Docs
52K+
x402 Sources Indexed
$0.001
Lowest Per-Call
USDC
Pay Per Call
1
Signed Receipt / Call

capabilities

One front door to the data agents need, and the trust to act on it.

Market data, filings, search, procurement, trust, and predeploy scanning. Every paid call returns a signed receipt. No keys, no signup.

Market Data & Filings

$0.01–$0.08

Live equity/crypto prices + SEC filings (10-K, 10-Q, 8-K, Form 4), in one signed brief.

Manifest Search

free

Find any source across 52,000 x402 services, ranked by real distinct payers.

Brokered Procurement

$0.05

Buy any x402 source across any chain. supership fronts the payment.

Trust & Vouch

$0.02

Signed trust verdict on any service from the on-chain payer graph.

Bundles

free

A multi-source decision packet, fronted and settled together, in one receipt.

Code Scanning

$1–$15

Predeploy security scan: 80+ vulnerability patterns across 6 categories.

The agent economy coming online: a living network layer over Earth at dawn

how it works

Ask once. supership brokers it. One signed receipt comes back.

agentsupershipbroker · front · witnessmarket dataSEC filingscrypto / onchain52K x402 sourcesone signedreceipt
01

Ask for anything

Search the index or request a source by URL: market data, filings, crypto, onchain state. One HTTP call.

02

supership brokers it

It fronts the payment to the source over x402, so you need no wallet on the source chain, and witnesses the delivery.

03

Get one signed receipt

The data comes back sealed in a supership.bundle.v1 receipt: goods, hash, settlement tx, and an Ed25519 signature you can verify.

provenance

The receipt is the product.

An agent acting on data needs to prove where it came from. Every paid call returns a signed receipt sealing the goods, a hash over them, the settlement transaction, and an Ed25519 signature.

Cite it as provenance. Verify it offline against the public key, with no call back to supership. supership brokers and witnesses; it is not an oracle.

supership.bundle.v1
goodsthe data you asked forthe payload
goods_sha256b8e44db3…hash over the goods
settlement_tx0xcb89ad65…on-chain proof of payment
signatureed25519:…signed by supership
verify offline → GET /api/pubkey

pricing

Free to explore. Pay per call for the rest.

USDC on Base. No accounts, no keys, no subscriptions.

Discover
free
  • ·manifest search (52K)
  • ·catalog
  • ·check / passport
  • ·sample
  • ·edgar preview
Get data
from $0.01
  • ·edgar filings $0.01
  • ·stocks/crypto brief $0.08
  • ·procure any source $0.05
Verify trust
$0.02
  • ·vouch (payer-graph verdict)
  • ·route recommendations $0.001
  • ·every result signed
Scan code
$1–$15
  • ·quick scan $1
  • ·full audit $5
  • ·deep AI review $15

full price list → /docs/api

Start with one call.

Search the index for free, then pay per call for data, trust, or a scan. Every result is a signed receipt.

Get StartedAPI Reference