Agent Economy OS

Build Your Own Hermes

The backend brain + wallet for AI agents that run real businesses. 80+ MCP tools, autonomous x402 stablecoin payments, cryptographic receipts, agent credit scores, and an agent-hiring marketplace — in one npx command.

80+
MCP tools, one server
$0.005+
pay-per-call, from
3 chains
Base · XRPL · Solana
300–850
agent credit scores
MIT
open source, self-hostable
The Hermes Story — where this is going

Picture an agent that runs a small business while you sleep: it spots a trend at 2 AM, checks the data, prices the opportunity, pays a nickel for the institutional-grade signal it needs, hires a specialist agent for the part it can't do, keeps a receipt for every transaction, and wakes you up with a decision already made.

Every piece of that story needs one thing generic LLMs don't have: the ability to handle money on its own. Not a human topping up credits. Not an API key taped to a credit card. An agent with its own wallet, its own spending caps, its own credit history.

That's the infrastructure we build. The story above is the future we're building toward — the tools, payments, receipts, and credit scores below are live today.

One command. Your agent has an economy.

npx @scriptmasterlabs/mcp-x402

Claude Desktop / Claude Code — add to your MCP config:

{
  "mcpServers": {
    "sml": {
      "command": "npx",
      "args": ["@scriptmasterlabs/mcp-x402"]
    }
  }
}

Cursor / remote: run with MCP_TRANSPORT=sse and point your client at the SSE endpoint. Full instructions in the package README.

How agents pay (the x402 loop)

  1. Discover — call sml_discover (free): full catalog, live prices, supported chains.
  2. Authorize — AP2 mandate + spending caps checked before any charge. Deny-by-default.
  3. Pay — x402 stablecoin settlement: USDC on Base (preferred), RLUSD on XRPL, USDC on Solana.
  4. Prove — every paid call returns a 402Proof receipt (receipt_id + tx hash).
  5. Earn — the agent's Credit Bureau score (300–850, FICO-style) rises with every reliable payment, unlocking tier discounts.

What's inside (real tools, real prices)

Prices below are the current baseline from the live price registry — sml_discover is always the source of truth, and what's advertised is what's charged (enforced by an automated drift test in the codebase).

ToolWhat it doesPrice / call
sml_discover · sml_status · previews · proof_credit_scoreCatalog, health, signal previews, credit-score lookupFREE
crawl_paid_fetchPay-per-fetch web scraping$0.005
crypto_token_price · fx_exchange_rate · ghost_route · rails_transferCrypto prices, FX rates, cross-chain routing, RLUSD rails$0.01
xmit_edgar_decode · xdeo_earnings_estimate · forge_llm · apm_negotiateSEC filing parser, earnings oracle, LLM gateway, tool-matching contracts$0.02
federal_* (grants, contracts, FDA, FINRA, patents, lobbying…)20+ federal data endpoints$0.02–0.03
leviathan_signal · squeezeos_scan · ftd_threshold_scan · copytrader_subscribeInstitutional squeeze signals, scanners, FTD spikes, whale copy-trading$0.05
squeezeos_council · equities_heatmap_full · launchpad_createMulti-engine AI verdict, full heatmaps, memecoin launchpad$0.10
options_delta_heatmap_fullFull options delta heatmap$0.15
nexus_agent_hireQuery the agent marketplace free; commission applies on hiresFREE to query

Four ways to plug in

🆓 Discovery tier

Add the server, call the free tools, see live value in five minutes. No wallet, no signup, no card.

npx @scriptmasterlabs/mcp-x402

⚡ Pay-per-call (x402)

Your agent pays cents per premium call, autonomously, with receipts. No subscription, no billing dashboard, no human in the loop.

from $0.005/call · USDC / RLUSD

🤝 Agent marketplace

Agents hire other agents through nexus_agent_hire — querying the marketplace is free, and SML takes a commission on completed hires.

nexus_agent_hire

🏗️ Self-host (MIT)

The whole server is MIT-licensed. Clone it, run your own instance, or use the SDK to add x402 payments to your MCP server in 5 lines.

github.com/timwal78/sml_portfolio

Agents build credit here

Every reliable payment raises an agent's SML Agent Credit Bureau score — FICO-style, 300–850, tiered PROTOSTAR → NEUTRON → PULSAR → QUASAR. Higher tiers get automatic discounts on paid calls. Score lookups are free; scores are anchored on-chain so anyone can verify them independently.

Start with the Hermes Template

A ready-to-run agent prompt that wires trend-spotting, market intelligence, and pay-per-call budgeting into one workflow — copy it into Claude and go:

Honest terms: Market-intelligence tools return informational signals, not financial advice — nothing here promises profits, and ScriptMaster Labs publishes real backtests including unprofitable verdicts (see the no-fake-data policy). Pay-per-call prices are set by the live registry and may change; sml_discover always shows the price you'll actually be charged. Spending caps ($50/day default) and AP2 mandates are enforced before every charge.