twzrd-agent-intel

The trust + receipt layer that Solana agents call before and after paying over x402.

Before an autonomous agent pays a stranger's API, it should answer: what am I buying, should I pay this seller, and what proof will I get? twzrd-agent-intel answers that. Free resource join inventorizes callables; free preflight returns allow/warn/block on the seller; a paid trust endpoint returns a portable, offline-verifiable signed v6 receipt. Live on Solana mainnet.

Where this sits

TWZRD is a buyer-side reputation rail at the payment boundary. Services come from bazaar / resource-join discovery first; settlement trust then enriches the pay_to wallet when it appears in the Solana x402 corpus. The settlement graph is not a service catalog. Corpus wallets are ecosystem observations — not TWZRD customers, usage, or revenue. Read live counts from /health and get_top_intel_agents?limit=1 instead of frozen README snapshots.

Core product is the buyer gate: free ReadinessCard + wash refusal on the merchant (payTo) before spend. Optional on npm twzrd-x402-gate@0.8.4 (canonical: installTwzrdAutoGate, also "mpp"): resource-server createTwzrdSettleGuard / twzrdPayerScreen for merchant policy on the payer before settle+serve (abuse/sanctions/bots) — not an equal mirror of the buyer problem; wash resistance is mainly TWZRD scoring. Facilitator operators use @wzrd_sol/plugin-trustgate/facilitator createOnBeforeSettleHook to screen the merchant on brokered settle.

Try it now (no install, no signup)

Resource → seller → preflight (discover callables, then score the payee):

# 1) resource join SOT — listed | live_402 claims; settlement overlay separate
curl -s "https://intel.twzrd.xyz/v1/intel/resources?limit=5" | jq '.honesty, .stats, .resources[0].url'

# 2) multi-bazaar overlay (optional; Base/Polygon wash often unknown)
# curl -s "https://intel.twzrd.xyz/v1/intel/x402-directory?limit=20"

# 3) free merchant graph card (refuse if wash_flagged)
curl -s "https://intel.twzrd.xyz/v1/intel/merchant_card/X4o2D8op42a2jcNJJVZcDq3eYivh1oR9XiezPWCXosZ"

# 4) free preflight on the 402 payTo
curl -s -X POST https://intel.twzrd.xyz/v1/intel/preflight \
  -H "Content-Type: application/json" \
  -d '{
    "seller_wallet": "X4o2D8op42a2jcNJJVZcDq3eYivh1oR9XiezPWCXosZ",
    "agent_intent": "swap_quote"
  }'
# decision = allow | warn | block  →  abort on block

# 5) optional paid teaser ($0.001) or full trust receipt ($0.05)
# GET https://intel.twzrd.xyz/v1/intel/quick/{pubkey}
# GET https://intel.twzrd.xyz/v1/intel/trust/{pubkey}

# 6) verify any returned V6 receipt (or the sample first)
curl -s https://intel.twzrd.xyz/v1/receipts/example > /tmp/ex.json
curl -s -X POST https://intel.twzrd.xyz/v1/receipts/verify \
  -H 'content-type: application/json' -d @/tmp/ex.json

One-command operator dogfood (logs day0 deltas): python packages/twzrd-agent-intel/scripts/seller_first_flywheel_dogfood.py

Returns a ReadinessCard with decision (allow / warn / block), trust_score, can_spend, caveats, and the path to the paid deep-dive receipt.

Install

pip install -U twzrd-agent-intel==0.5.4

Wire into Claude Code / Claude Desktop / Cursor (60 seconds)

Add to your MCP config and restart. The remote server runs the live large cross-facilitator corpus — no env vars, no local server, no configuration:

{
  "mcpServers": {
    "twzrd-agent-intel": {
      "type": "streamable-http",
      "url": "https://intel.twzrd.xyz/mcp"
    }
  }
}

After restart your agent sees 24 tools (watch + seller signals + no-spend gate proof live). The most useful one to call first:

get_readiness_card_tool(seller_wallet="6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P")

That's the full install. No database, no keypair, no USDC needed for the free tools.

24 MCP tools (resource/seller-first + watch + no-spend proof)

Free discovery + preflight (no payment, no auth):

• HTTP SOT (not a 25th MCP tool): GET /v1/intel/resources — resource join inventory
• get_x402_directory — multi-bazaar overlay by payTo (prefer HTTP /resources for join SOT)
• evaluate_x402_resource — fetch a resource's 402, extract payTo, and run preflight
• get_readiness_card_tool — primary ReadinessCard
• low_level_preflight — lower-level preflight + spend recommendation
• score_wallet_for_intel — wallet intel score
• get_top_intel_agents — secondary payer-wallet leaderboard research only (not a service catalog)

Free corpus reputation + receipts:

• get_provider_reputation — observed corpus reputation for a seller/merchant wallet
• get_merchant_card — observed receive-side graph card (GET /v1/intel/merchant_card/{wallet})
• is_wash_fleet — circular-flow / wash-fleet check on a wallet
• get_facilitator_footprint — which x402 facilitators a payer settled through
• get_counterparties — capped teaser: top merchants a wallet pays (limit ≤ 25)
• score_wallets_batch — score up to 25 wallets in one call
• compare_wallets — side-by-side intel for two wallets
• verify_receipt — offline v5/v6 receipt verification (recompute leaf + check Ed25519 sig)
• verify_root_inputs — recompute published leaves and server root inputs; this does not read an on-chain anchor
• twzrd_demo_gate — deterministic no-spend proof; block aborts before signer, attribution remains a candidate

Solana market intel (free over MCP; $0.03 USDC each over HTTP x402):

• get_solana_market_visibility_map
• get_solana_market_orderbook_depth
• get_solana_market_shape
• get_solana_market_onchain_trades_summary
• get_solana_market_status

Free re-call watches:

• twzrd_watch_add
• twzrd_watch_list
• twzrd_watch_remove

The paid trust receipt (GET /v1/intel/trust/{pubkey}, 0.05 USDC over x402) is also available over HTTP with a portable signed v6 receipt you can verify offline.

After the free gate — paying a third-party x402 seller: see docs/PAYABLE_CLIENT_PATH.md (feePayer-sponsored Solana: use @x402/svm, not AgentCash; pin stable feePayer — per-request feePayer pools make retries a lottery; see 2s-io/sdk#3).

HTTP API

# Free resource join SOT
curl -s "https://intel.twzrd.xyz/v1/intel/resources?limit=20"

# Free preflight (no payment required)
curl -s -X POST https://intel.twzrd.xyz/v1/intel/preflight \
  -H "Content-Type: application/json" \
  -d '{"seller_wallet": "<pubkey>", "agent_intent": "swap_quote"}'

# Paid trust receipt (0.05 USDC over x402 — use an x402-capable client)
curl -s https://intel.twzrd.xyz/v1/intel/trust/<pubkey>
# → 402 with x402 v2 payment-required if payment-signature is absent

# Free sample receipt for offline verify testing
curl -s https://intel.twzrd.xyz/v1/receipts/example

• OpenAPI: https://intel.twzrd.xyz/openapi.json
• Agent card: https://intel.twzrd.xyz/.well-known/agent-card.json
• MCP card: https://intel.twzrd.xyz/.well-known/mcp-server.json
• Quick agent guide: https://intel.twzrd.xyz/llms.txt
• Full tool and payment reference: https://intel.twzrd.xyz/llms-full.txt
• Apex front door: https://twzrd.xyz/llms.txt (resources-first; full contract on intel)

Self-hosting

Note: Running twzrd-agent-intel-mcp locally serves from a small static research registry by default — not the live large cross-facilitator corpus. Use the remote MCP above for real data. Self-host only if you need to run behind a firewall or extend the server.

# Local MCP stdio (static demo data by default)
twzrd-agent-intel-mcp

# Local HTTP server
uvicorn twzrd_agent_intel.server_http:app --port 8001

Point a self-hosted instance at live data with environment variables:

What makes the score trustworthy

• Wash/Sybil-resistant: circular-flow- and wash-resistant scoring over a large cross-facilitator corpus.
• Honest basis: trust components are renormalized (score_version intel_renorm_v1) so arbitrary wallets aren't penalized for lacking TWZRD-native execution history.
• Verifiable: every paid response carries a signed v6 receipt you can verify offline at /v1/receipts/verify without trusting our server.

More TWZRD surfaces

• Verify a live receipt offline in one command (TypeScript SDK, no wallet):

  npx twzrd-receipt-verifier@1.2.2 receipt.json --pubkey <published-key>
  

• OpenClaw agents: install the skill that wraps this API into a pre-payment check:

  clawhub install twzrd-trust
  

License

MIT

• Public leaderboard: https://twzrd.xyz/leaderboard