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Market around NullClear

Non-custodial clearing and reputation protocol for x402 AI agent transactions. It validates upstream responses against schemas, conditionally settles payments, scores agent reliability, and supports corporate KYA attestations.

Visit nullclear.dev ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
NullClear · Pro
No Pro plan
—
Pro-provider median
—
insufficient comparable pricing
vs Pro providers
No comparison
NullClear doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
60th pctile
176 competing vendors
Comparable listings · 30d
—
Price spectrum · Pro plans · 3 of 4 providers priced · log scale · $4.99 → $29/mo
APIs Platforms◻ shaded = middle 50% · line = median (all types)NullClear has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches NullClear's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

OOther1Ranked by similarity
NullClearthis listing
● OTHER
no public price
MMCP servers26Ranked by similarity
XGuard
● MCP81% similar
no public price
Paycheck
● MCP80% similar
no Pro plan
entry $9/mo
Voidly
● MCP79% similar
no public price
X402 Doctor
● MCP79% similar
no public price
Steward MCP
● MCP79% similar
no public price
AG
agent-budget-guard
● MCP79% similar
no public price
Cleared Index MCP
● MCP78% similar
no public price
Settled
● MCP78% similar
no public price
SI
Signal402
● MCP77% similar
no public price
Agent Economy Tools
● MCP77% similar
no public price
probe402-check
● MCP76% similar
no public price
AU
Automaton X402
● MCP76% similar
no public price
M2
M2m Monster
● MCP76% similar
no public price
GR
Groundcheck
● MCP76% similar
no public price
Merona
● MCP76% similar
no public price
TrustBench
● MCP76% similar
no public price
ReceiptRail
● MCP76% similar
no public price
RMI MCP x402
● MCP75% similar
no public price
Teppi
● MCP75% similar
no public price
Usetested
● MCP75% similar
no public price
Solana x402 MCP Server
● MCP74% similar
no public price
TO
Toolvet
● MCP74% similar
no public price
Verantis
● MCP74% similar
no public price
RO
Robot Shop
● MCP74% similar
no public price
SRA RiskGate MCP
● MCP74% similar
no public price
Superstables
● MCP74% similar
no public price
AAPIs11Ranked by similarity
TollWarden
● API79% similar
$4.99/mo Pro
XGuard
● API79% similar
no public price
Agent Trust Layer
● API78% similar
no public price
m.Score API
● API76% similar
no public price
Penny x402 Endpoint Audit
● API76% similar
no public price
Atomadic Nexus
● API75% similar
$29/mo Pro
RAE Fleet Router
● API75% similar
no public price
Agent Café
● API74% similar
no public price
attester.dev
● API74% similar
no public price
cloudpayX
● API74% similar
no public price
KHOTEM
● API73% similar
no public price
PPlatforms7Ranked by similarity
Otto X402 Router
● PLATFORM78% similar
no public price
RobotsShop
● PLATFORM77% similar
no public price
Achilles
● PLATFORM77% similar
$29/mo Pro
ApexScout
● PLATFORM76% similar
no public price
tryx402
● PLATFORM75% similar
no public price
AgentLux
● PLATFORM74% similar
no public price
MoneySwitch
● PLATFORM74% similar
no public price
FFrameworks4Ranked by similarity
Tokenizen
● FRAMEWORK77% similar
no public price
x402-tools
● FRAMEWORK77% similar
no public price
Deep First Search
● FRAMEWORK76% similar
no public price
Machinepal
● FRAMEWORK73% similar
no public price
AAgents1Ranked by similarity
MIDAX402
● AGENT76% similar
no public price

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.