EPC-1·EXECUTION PRE-CHECK PROTOCOL ·FWGATE.TO· NODES ACTIVE·EVALUATION ENGINE LIVE ·ERC-8004 #54· FLYING WHALE · ZAGHMOUT.BTC ·EPC-1· EXECUTION PRE-CHECK PROTOCOL·FWGATE.TO ·NODES ACTIVE· EVALUATION ENGINE LIVE·ERC-8004 #54 ·FLYING WHALE · ZAGHMOUT.BTC·
Execution Standard Layer · Live

The Standard Every
Execution Must Speak. Before capital moves.

FW Gate is not an app. It is the pre-execution protocol that every DeFi system calls before submitting a transaction. DEXes, bots, and AI agents ask EPC-1 — then execute only if cleared.

// Real routes. Real state. Real verdicts. Every result is reproducible via public verification.

Read the Protocol
—
Non-Executable Routes
Detected on Stacks DeFi
—
Risk Rate
Based on simulated execution paths
$—
Simulated Exposure Blocked
Hypothetical · not realized · informational only
—
Total Evaluations
Cumulative scans
Standard
EPC-1
Active

Execution Pre-Check Protocol

One call. One verdict. Any system. Before any capital moves — the execution path is evaluated, scored, and cryptographically certified.

REQUEST — POST /epc/v1/evaluate
{
  "route": "STX→ALEX",
  "amount": 1000,
  "context": "swap",
  "caller": "dex_router"
}
VERDICT — EPC-1 RESPONSE
{
  "standard": "EPC-1",
  "verdict": "non_executable",
  "execution_allowed": false,
  "confidence": 0.94,
  "cert_id": "fw-s-a7e3d912",
  "state_root": "0xa7e3…",
  "risk_flags": ["pool_read_failure"]
}
# Any bot. Any router. Any agent. One line before execution. verdict = fw_gate.evaluate(route="STX→ALEX", amount=1000) if verdict["execution_allowed"] == False: halt() # cert_id logged · execution blocked by protocol · chain untouched else: execute() # verdict: viable · cleared by EPC-1 at this check

The verdict is cryptographically signed. Any cert_id is independently verifiable at /gate/verify/:cert_id — no account, no trust required. The system doesn't ask you to trust it. It proves its work.

Live GateCertificate

A Route That Is Broken Right Now

Scanned, signed, and independently verifiable. Every result below is reproducible via public verification.

FW_PROOF_v2.0 · EPC-1 Certificate ● LOADING
Route —
Execution Feasibility —
Top Risk Flag —
Certificate ID —
Issued —
Verify Certificate ↗
Evaluate Your Route — EPC-1
POST /epc/v1/evaluate
Execution outcomes are probabilistic. FW Gate does not guarantee execution success or loss prevention.
Always verify independently before submitting any transaction. · Terms · Legal
Live Route Scan Feed
raw json ↗
// Every scan is a verifiable EPC-1 certificate · Updates every 30 min
Route
Verdict
Feas.
Top Risk Flag
Certificate
// loading evaluations…
FW Mesh

Distributed Decision Network

Every verdict is the aggregate output of four independent intelligence nodes. No single point of failure. No single point of trust.

⚡
Evaluation Node
Route Viability
Active
🔥
Risk Node
Slippage + Depth
Active
👁
Oracle Node
State Verification
Active
🔐
Verification Node
Cert Issuance
Active
● CONSENSUS → partial decisions from all 4 nodes → aggregated final verdict → signed → issued as EPC-1 certificate
Adoption Layer

Systems That Speak EPC-1

The protocol is language-agnostic. If you execute on-chain, you call EPC-1 first.

⚡
DEX Interfaces
Swap button disabled until EPC-1 clears the route. Users never see a failed transaction.
before_swap → evaluate() → allowed? → execute
🤖
AI Trading Agents
Every agent execution pipeline inserts EPC-1 as the default pre-check layer. Capital never moves blind.
agent.plan() → epc1.check() → agent.execute()
🔁
Smart Routers
Routes scored before selection. Non-executable paths pruned before a single sat is committed.
routes[] → filter(epc1) → best_viable → submit
Before vs After EPC-1

What Changes When Every Execution Speaks the Protocol

// Without EPC-1
×
Execution submitted against unknown state
×
Hidden slippage eats capital silently
×
Failed tx — wasted fees, no recourse
×
Phantom liquidity reads real until it doesn't
×
No cryptographic trail of what was known before execution
// With EPC-1
→
Route validated before any capital commits
→
Broken paths blocked at the protocol level
→
Execution only proceeds if verdict = viable
→
Every decision is a signed, verifiable certificate
→
On-chain proof of what the system knew before submitting
Trust Architecture

Don't Trust It. Verify It.

Every certificate is independently verifiable. The proof exists whether or not you trust FW Gate.

🔐
Ed25519 Signed
Every certificate signed at issuance. Tamper-evident. Independently verifiable without asking FW Gate.
⛓
On-Chain Root Identity
Root identity registered on Stacks mainnet. ERC-8004 #54. Clone-proof. Not reproducible.
🔍
Public Verification
Any cert verifiable at /gate/verify/:id — no account, no API key.
📜
Unbreakable Provenance
Live cert count + timestamps prove it's real. A snapshot can't fake this. A clone can't fake this.
You don't pay for data.
You pay to not execute a bad trade.
Protocol Pricing

Pay Per Decision. Own the Proof.

No subscription. No minimum. Every evaluation is priced below the cost of a single failed transaction.

Free Tier
Free
→ Scan excerpts
→ Proof pages (HTML)
→ Public feed + stats
— No certificate
— No audit_id
Standard
0.1 STX
→ Verdict + feasibility
→ cert_id + signature
→ Risk flags (top 3)
→ EPC-1 certificate
Less than a failed transaction fee
Enterprise
1 STX
→ Full forensic audit
→ audit_id + depth_usd
→ All risk flags
→ Compliance export
Less than a failed transaction fee

SDK: fw-gate.js · Python · x402 auto-payment protocol · EPC-1 spec

Partner Integration

Used to block invalid trades before capital is exposed

DEXes, smart routers, and AI agents call FW Gate before submitting any transaction. One verdict. One API call. One signed certificate. Risk detected before commitment.

DeFi Interfaces
Smart Routers
AI Agents
Execution Pipelines
Risk Systems
On-Chain Protocols
Run Live Test On Your Route ↗ View SDK Docs ↗
EPC-1 · Global Execution Standard

Every Execution System
Will Speak This First.

The broken route doesn't care if you didn't know.
EPC-1 knows before capital moves.

No account · No subscription · Verifiable proof every time · Built on Stacks