SDVOSB UEI G24VZA4RLMK3 CAGE 21U51 Multi-rail x402 No fund custody

Capability Index pricing

Protocol free. Premium Index paid. The best-operated discovery layer for AI agents.

Script Master Labs, LLC · Kinston, NC 28504 · (321) 261-8620 · www.scriptmasterlabs.com

Open-source IMP + reference index grow the category. You pay when you want hosted speed, ranking, distribution, SLA, and enterprise controls — not for permission to run the protocol.

Plans

Open Source

$0 / forever

Self-host a correct index. Full protocol surface.

  • Protocol spec + schemas
  • Grounding Guard + pure matcher
  • x402 bridge reference
  • Local CLI + file store
  • Basic AMB format
  • Community / best effort
Start free (self-host)

Starter Hosted

$49 / month

Hosted Premium Index for teams going live.

  • 100,000 matches / month
  • Hosted API · standard AMB
  • Latency target < 80ms
  • Uptime target 99.5%
  • Email support
  • Limited advanced filters
Start Starter

Pro Provider

$199 / month

Priority ranking + scale for serious providers.

  • 1,000,000 matches / month
  • Priority ranking
  • Latency target < 50ms
  • Uptime target 99.9%
  • Audit webhooks
  • Stronger AMB propagation
  • Priority support
Start Pro

Enterprise / Federal

Custom

Private index + SDVOSB procurement path.

  • Private / allow-listed index
  • Custom match volume
  • 99.9%+ SLA options
  • Dedicated support
  • Audit logs · custom scoring
  • UEI / CAGE on paperwork
Talk to us — Enterprise / Federal

Feature comparison

Feature Open Source / Free Starter ($49/mo) Pro ($199/mo) Enterprise / Federal
Self-hosted Index Yes — — —
Hosted Premium Index — Yes Yes Yes
Matches / month Unlimited (self) 100,000 1,000,000 Custom
Response latency target Best effort < 80ms < 50ms Custom / SLA
Uptime target Best effort 99.5% 99.9% 99.9%+
Priority ranking No No Yes Yes
Amplified AMB distribution Basic (emit yourself) Standard Strong Full + private
Advanced filtering No Limited Yes Yes
Audit / webhooks No No Yes Yes
Private / allow-listed index No No No Yes
Support Community Email Priority Dedicated
SDVOSB / Federal options — — — Available (UEI/CAGE)
Multi-rail x402 settle path Reference / DIY SML optimized SML optimized SML + private config

Exact match metering and overage rates appear on the order form. x402 data-tool snacks (e.g. $0.001 class) may bill separately from Index matches unless bundled.

Trust signals

SDVOSB · SAM Service-Disabled Veteran-Owned Small Business.
UEI G24VZA4RLMK3 · CAGE 21U51
Multi-rail x402 Base USDC · Robinhood USDG · Solana USDC · XRPL RLUSD.
EVM payTo locked to ACP receive 0x7233…F4aA.
Live AMB www AMB · mcp-x402 · acp-x402
No custody of funds Payments settle on-chain to published payTo addresses. We don’t hold customer agent wallets.

Also available

Pay-per-call APIs — federal/financial data and agent snacks via x402 (often from $0.001).

Separate from Index Starter/Pro meters. See listings and OpenAPI.

Platform seat (AWS Marketplace class) — multi-API seat pricing is a separate SKU from Capability Index tiers when offered.

FAQ

If the protocol is free, why pay?

You pay for hosted performance, curation, multi-host AMB distribution, ranking, SLA, and enterprise controls — the Premium Index operators run, not a license to read the spec.

Can others run their own index?

Yes. That is intentional. Agents still prefer the fastest, most trusted, best-distributed hosted index.

Federal / SDVOSB?

Use Enterprise / Federal. Active SAM entity, UEI/CAGE on request. We do not advertise GSA Schedule or FedRAMP unless held.