other · Listed · eip155:8453 · Found · 49 endpoints
underground.substratesymposium.com
underground
X402 endpoints at underground.substratesymposium.com.
Indexed from this operator's public /.well-known/x402.json. Found is not operator-owned and is not attested. Claim or opt out.
Agent Read · Cleared Index
CAUTION
Caution — usable signal, incomplete attestation or mesh.
confidence
67%
source
signal
Index before you pay. Same payload for agents:
GET /api/cleared/agent-read?slug=cat-underground-substratesymposium-com
When to call
- Single-call floor around $0.00.
- X402 endpoints at underground.substratesymposium.com.
Risks
- Found — not operator-owned; claim status unknown.
- No Cleared settlement receipt on file yet.
- Uptime not yet marked stable.
- No Gateway traffic yet — market share unproven.
Price posture
Published floor $0.00 across 49 endpoints.
Category · Gateway
other · no Gateway routes yet — early / unproven on Cleared market share.
Endpoint hints
GET /api/bartender-benchmarkGET /api/bartender-benchmark at $0.00.
GET /api/data-dailyGET /api/data-daily at $0.00.
GET /api/merchant-keyGET /api/merchant-key at $0.00.
GET /buy/aloeGET /buy/aloe at $0.00.
GET /buy/am_i_creative_americanoGET /buy/am_i_creative_americano at $0.00.
GET /buy/basilGET /buy/basil at $0.00.
GET /buy/catalogGET /buy/catalog at $0.00.
GET /buy/crassula_buddhas_templeGET /buy/crassula_buddhas_temple at $0.00.
Evidence (Cleared)
- → Trust 55/100 · fail · tier listed
- → Protocol x402 · eip155:8453
- → Manifest reachable · schema valid
- → Found listing — indexed from public x402.json, not operator-attested.
Endpoints
https://underground.substratesymposium.com/api/bartender-benchmark
$0.00GET https://underground.substratesymposium.com/api/bartender-benchmarkhttps://underground.substratesymposium.com/api/data-daily
$0.00GET https://underground.substratesymposium.com/api/data-dailyhttps://underground.substratesymposium.com/api/merchant-key
$0.00GET https://underground.substratesymposium.com/api/merchant-keyhttps://underground.substratesymposium.com/buy/aloe
$0.00GET https://underground.substratesymposium.com/buy/aloehttps://underground.substratesymposium.com/buy/am_i_creative_americano
$0.00GET https://underground.substratesymposium.com/buy/am_i_creative_americanohttps://underground.substratesymposium.com/buy/basil
$0.00GET https://underground.substratesymposium.com/buy/basilhttps://underground.substratesymposium.com/buy/catalog
$0.00GET https://underground.substratesymposium.com/buy/cataloghttps://underground.substratesymposium.com/buy/crassula_buddhas_temple
$0.00GET https://underground.substratesymposium.com/buy/crassula_buddhas_templehttps://underground.substratesymposium.com/buy/delta_songs_collection_1
$0.00GET https://underground.substratesymposium.com/buy/delta_songs_collection_1https://underground.substratesymposium.com/buy/echeveria
$0.00GET https://underground.substratesymposium.com/buy/echeveriahttps://underground.substratesymposium.com/buy/first_wave
$0.00GET https://underground.substratesymposium.com/buy/first_wavehttps://underground.substratesymposium.com/buy/haworthia
$0.00GET https://underground.substratesymposium.com/buy/haworthiahttps://underground.substratesymposium.com/buy/imposter_syndrome_cortado
$0.00GET https://underground.substratesymposium.com/buy/imposter_syndrome_cortadohttps://underground.substratesymposium.com/buy/jade_plant
$0.00GET https://underground.substratesymposium.com/buy/jade_planthttps://underground.substratesymposium.com/buy/lavender
$0.00GET https://underground.substratesymposium.com/buy/lavenderhttps://underground.substratesymposium.com/buy/lithops
$0.00GET https://underground.substratesymposium.com/buy/lithopshttps://underground.substratesymposium.com/buy/logic_bombs
$0.00GET https://underground.substratesymposium.com/buy/logic_bombshttps://underground.substratesymposium.com/buy/merge_conflict
$0.00GET https://underground.substratesymposium.com/buy/merge_conflicthttps://underground.substratesymposium.com/buy/mint
$0.00GET https://underground.substratesymposium.com/buy/minthttps://underground.substratesymposium.com/buy/neural_nets
$0.00GET https://underground.substratesymposium.com/buy/neural_netshttps://underground.substratesymposium.com/buy/null_pointer_exception
$0.00GET https://underground.substratesymposium.com/buy/null_pointer_exceptionhttps://underground.substratesymposium.com/buy/sedum
$0.00GET https://underground.substratesymposium.com/buy/sedumhttps://underground.substratesymposium.com/buy/shots_of_courage
$0.00GET https://underground.substratesymposium.com/buy/shots_of_couragehttps://underground.substratesymposium.com/buy/stack_overflow
$0.00GET https://underground.substratesymposium.com/buy/stack_overflowhttps://underground.substratesymposium.com/buy/string_of_pearls
$0.00GET https://underground.substratesymposium.com/buy/string_of_pearlshttps://underground.substratesymposium.com/buy/syntactic_sugar
$0.00GET https://underground.substratesymposium.com/buy/syntactic_sugarhttps://underground.substratesymposium.com/buy/thyme
$0.00GET https://underground.substratesymposium.com/buy/thymehttps://underground.substratesymposium.com/buy/void_latte
$0.00GET https://underground.substratesymposium.com/buy/void_lattehttps://underground.substratesymposium.com/buy/whiskey_tall_tales
$0.00GET https://underground.substratesymposium.com/buy/whiskey_tall_talesChecks
reachable
valid
2026-08-21T03:51:28.547Z
Intake verified · Verified — Gateway-eligible · probed 3/3 · No settlement evidence found in chain signals.
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