Trench Lessons
Trench Lessons: pre-trade risk flags for a Solana meme coin mint (curve-skip PumpSwap pool, unlocked LP, Mayhem mode, bundle handoff) from read-only on-chain data. Pass ?mint=<SPL mint>.
TradingLiveeip155:8453Exactvia facilitator:payAI
SolanaMemecoinPump.funRiskBundle detection
Settlements · 30d
1
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$0.005
Verified settled volume
1 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
Listed price
As published in the catalog. Always read the live 402 before paying.
–
Calls · 30d
Upstream's own call count for this endpoint, not ours.
–
Unique payers · 30d
Never called
–
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xd46d5E0EBC17FAc1cb37e894A77F7d75A69Da944The wallet the 402 directs payment to. Its full payment record is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service; most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change. Always read the 402 the endpoint answers with.
{
"docs": "https://trench-lessons.vercel.app/api-docs",
"hint": "Payment required: pay with USDC on Solana mainnet via an x402 client (@x402/fetch + @x402/svm), call /api/signals/risk?mint=<MINT>, retry with PAYMENT-SIGNATURE. Stuck? https://trench-lessons.vercel.app/api-docs#troubleshooting",
"error": "Payment required",
"usage": "Pass a real Solana SPL mint: GET https://trench-lessons.vercel.app/api/signals/risk?mint=<MINT> or GET https://trench-lessons.vercel.app/api/signals/risk/<MINT>. $0.01 USDC (Solana, x402). Placeholders/invalid mints are rejected 400 before settlement (never charged).",
"sample": "https://trench-lessons.vercel.app/api/signals/risk/sample",
"accepts": [
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"payTo": "7JAuWxcEpZL2wK3gm6eTR2p7d1SAofM4EHxuTgemAAae",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xd46d5E0EBC17FAc1cb37e894A77F7d75A69Da944",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"example": "https://trench-lessons.vercel.app/api/signals/risk?mint=DFMt2FyLpB6ekPNAzVErLXgpSnJ9CRf1VnxBAkTLpump",
"service": {
"icon": "https://trench-lessons.vercel.app/logo.png",
"name": "Trench Lessons",
"tags": [
"solana",
"memecoin",
"pump.fun",
"risk",
"bundle detection"
]
},
"resource": {
"url": "https://trench-lessons.vercel.app/api/signals/risk",
"tags": [
"solana",
"memecoin",
"pump.fun",
"risk",
"bundle detection"
],
"iconUrl": "https://trench-lessons.vercel.app/logo.png",
"mimeType": "application/json",
"description": "Trench Lessons: pre-trade risk flags for a Solana meme coin mint (curve-skip PumpSwap pool, unlocked LP, Mayhem mode, bundle handoff) from read-only on-chain data. Pass ?mint=<SPL mint>.",
"serviceName": "Trench Lessons"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mint": "DFMt2FyLpB6ekPNAzVErLXgpSnJ9CRf1VnxBAkTLpump"
}
},
"output": {
"type": "json",
"example": {
"asOf": "2026-10-15T23:30:00.000Z",
"mint": "DFMt2FyLpB6ekPNAzVErLXgpSnJ9CRf1VnxBAkTLpump",
"flags": {
"mayhemMode": {
"value": false,
"detail": {
"source": "bonding curve",
"curveComplete": true
},
"status": "ok",
"confidence": "high"
},
"unlockedLp": {
"value": false,
"detail": {
"note": "remaining LP is dust (effectively all burned)"
},
"status": "ok",
"confidence": "high"
},
"bundleHandoff": {
"value": false,
"detail": {
"earlyNonDevBuyers": 4,
"walletsThatHandedOff": 0
},
"status": "ok",
"confidence": "low"
},
"curveSkipPool": {
"value": false,
"detail": {
"pool": "Fk5MuGv2H3Qpt6AxdhS2KHgDL2os424BvfEoqFNTdv9Y",
"lookup": "canonical-pda"
},
"status": "ok",
"confidence": "high"
}
},
"mocked": false,
"network": "solana-mainnet (read-only RPC)",
"elapsedMs": 534,
"riskScore": 0,
"disclaimer": "Heuristic, read-only on-chain checks. Can be wrong. Not financial advice. Data as-is, no warranty. Terms: /terms",
"scoredFlags": 4
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"mint"
],
"properties": {
"mint": {
"type": "string",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
"description": "Solana SPL token mint address"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"mint",
"flags",
"riskScore"
],
"properties": {
"asOf": {
"type": "string",
"format": "date-time"
},
"mint": {
"type": "string"
},
"flags": {
"type": "object",
"properties": {
"mayhemMode": {
"type": "object",
"required": [
"value",
"status"
],
"properties": {
"value": {
"type": [
"boolean",
"null"
]
},
"detail": {
"type": "object"
},
"status": {
"enum": [
"ok",
"unknown",
"n/a"
]
},
"confidence": {
"enum": [
"high",
"medium",
"low"
]
}
}
},
"unlockedLp": {
"type": "object",
"required": [
"value",
"status"
],
"properties": {
"value": {
"type": [
"boolean",
"null"
]
},
"detail": {
"type": "object"
},
"status": {
"enum": [
"ok",
"unknown",
"n/a"
]
},
"confidence": {
"enum": [
"high",
"medium",
"low"
]
}
}
},
"bundleHandoff": {
"type": "object",
"required": [
"value",
"status"
],
"properties": {
"value": {
"type": [
"boolean",
"null"
]
},
"detail": {
"type": "object"
},
"status": {
"enum": [
"ok",
"unknown",
"n/a"
]
},
"confidence": {
"enum": [
"high",
"medium",
"low"
]
}
}
},
"curveSkipPool": {
"type": "object",
"required": [
"value",
"status"
],
"properties": {
"value": {
"type": [
"boolean",
"null"
]
},
"detail": {
"type": "object"
},
"status": {
"enum": [
"ok",
"unknown",
"n/a"
]
},
"confidence": {
"enum": [
"high",
"medium",
"low"
]
}
}
}
}
},
"mocked": {
"type": "boolean"
},
"riskScore": {
"type": "integer",
"maximum": 100,
"minimum": 0
},
"disclaimer": {
"type": "string"
},
"scoredFlags": {
"type": "integer"
}
}
}
}
}
}
}
}
},
"pathExample": "https://trench-lessons.vercel.app/api/signals/risk/DFMt2FyLpB6ekPNAzVErLXgpSnJ9CRf1VnxBAkTLpump",
"x402Version": 2
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying: a price here is a claim, not a quote.
10000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 7JAuWx…mAAae
- Token contract
- EPjFWd…TDt1v
- Payment window
- 5 minutes
0.01USDC≈ $0.01 USD
on Base · exact scheme
Pay 0.01 USDC on Base to 0xd46d…Da944. The signed payment is good for 5 minutes.
- Paid to
- 0xd46d…Da944
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 10000 smallest units
The catalog’s raw entry
[
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"payTo": "7JAuWxcEpZL2wK3gm6eTR2p7d1SAofM4EHxuTgemAAae",
"amount": "10000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xd46d5E0EBC17FAc1cb37e894A77F7d75A69Da944",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"mint": "DFMt2FyLpB6ekPNAzVErLXgpSnJ9CRf1VnxBAkTLpump"
}
},
"output": {
"type": "json",
"example": {
"asOf": "2026-10-15T23:30:00.000Z",
"mint": "DFMt2FyLpB6ekPNAzVErLXgpSnJ9CRf1VnxBAkTLpump",
"flags": {
"mayhemMode": {
"value": false,
"detail": {
"source": "bonding curve",
"curveComplete": true
},
"status": "ok",
"confidence": "high"
},
"unlockedLp": {
"value": false,
"detail": {
"note": "remaining LP is dust (effectively all burned)"
},
"status": "ok",
"confidence": "high"
},
"bundleHandoff": {
"value": false,
"detail": {
"earlyNonDevBuyers": 4,
"walletsThatHandedOff": 0
},
"status": "ok",
"confidence": "low"
},
"curveSkipPool": {
"value": false,
"detail": {
"pool": "Fk5MuGv2H3Qpt6AxdhS2KHgDL2os424BvfEoqFNTdv9Y",
"lookup": "canonical-pda"
},
"status": "ok",
"confidence": "high"
}
},
"mocked": false,
"network": "solana-mainnet (read-only RPC)",
"elapsedMs": 534,
"riskScore": 0,
"disclaimer": "Heuristic, read-only on-chain checks. Can be wrong. Not financial advice. Data as-is, no warranty. Terms: /terms",
"scoredFlags": 4
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"mint"
],
"properties": {
"mint": {
"type": "string",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
"description": "Solana SPL token mint address"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"mint",
"flags",
"riskScore"
],
"properties": {
"asOf": {
"type": "string",
"format": "date-time"
},
"mint": {
"type": "string"
},
"flags": {
"type": "object",
"properties": {
"mayhemMode": {
"type": "object",
"required": [
"value",
"status"
],
"properties": {
"value": {
"type": [
"boolean",
"null"
]
},
"detail": {
"type": "object"
},
"status": {
"enum": [
"ok",
"unknown",
"n/a"
]
},
"confidence": {
"enum": [
"high",
"medium",
"low"
]
}
}
},
"unlockedLp": {
"type": "object",
"required": [
"value",
"status"
],
"properties": {
"value": {
"type": [
"boolean",
"null"
]
},
"detail": {
"type": "object"
},
"status": {
"enum": [
"ok",
"unknown",
"n/a"
]
},
"confidence": {
"enum": [
"high",
"medium",
"low"
]
}
}
},
"bundleHandoff": {
"type": "object",
"required": [
"value",
"status"
],
"properties": {
"value": {
"type": [
"boolean",
"null"
]
},
"detail": {
"type": "object"
},
"status": {
"enum": [
"ok",
"unknown",
"n/a"
]
},
"confidence": {
"enum": [
"high",
"medium",
"low"
]
}
}
},
"curveSkipPool": {
"type": "object",
"required": [
"value",
"status"
],
"properties": {
"value": {
"type": [
"boolean",
"null"
]
},
"detail": {
"type": "object"
},
"status": {
"enum": [
"ok",
"unknown",
"n/a"
]
},
"confidence": {
"enum": [
"high",
"medium",
"low"
]
}
}
}
}
},
"mocked": {
"type": "boolean"
},
"riskScore": {
"type": "integer",
"maximum": 100,
"minimum": 0
},
"disclaimer": {
"type": "string"
},
"scoredFlags": {
"type": "integer"
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-11-11 00:28Z
- Last indexed by Roundhouse
- 2026-11-12 09:45Z
- Last enriched (probe, favicon, geo)
- 2026-11-10 07:16Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent: it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service Trench Lessons and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Trench%20Lessons' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://trench-lessons.vercel.app/api/signals/risk, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.