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PayQL

PaulieB14/payql

PayQL is an MCP server that lets any AI agent query The Graph and pay per query in USDC — gasless, keyless, bring-your-own-wallet.

↗PaulieB14/payqlExternal link; availability not verifiedLicenseMIT LicenseRemote-capable
The Newcomer
Hasn't been around long. Nothing caught our attention, but there isn't much history to go on yet.
Time indexed (3mo)
0toolsRemote/ HTTP3moindexed
Checked Jun 25, 2026
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Not enough data to score this server yet.
First indexed Jun 24, 2026
Server Profile
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Tools catalogued
0
No tools reported by this server.
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Hosting
Remote / HTTP
Runs on the internet. No access to your filesystem, SSH keys, or environment variables.
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Registry presence
Not verified
Not yet verified by the Official MCP Registry.
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Liveness
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No liveness checks recorded yet.
Publisher Verification
Not listed on the Official MCP Registry.
Source repository is available for review.
↗PaulieB14/payqlExternal link; availability not verified
Environment variables (12)
At least one of these required
PAYQL_PRIVATE_KEY
At least one of these required
PAYQL_PAYMENT_MODE · PAYQL_WALLET_PROVIDER · PAYQL_AMPERSEND_SMART_ACCOUNT · PAYQL_AMPERSEND_SESSION_KEY
PAYQL_NETWORKstringOPTIONALdefault: base
Network: base or base-sepolia
PAYQL_RPC_URLstringOPTIONAL
Advanced override: RPC URL
PAYQL_PRIVATE_KEYstringOPTIONAL
Base wallet private key (for wallet mode)
PAYQL_GATEWAY_BASEstringOPTIONAL
Advanced override: gateway base URL
PAYQL_PAYMENT_MODEstringOPTIONAL
Payment mode: wallet, harness, or managed (default: wallet if key set, else harness)
Show all 12 environment variables
PAYQL_REGISTRY_URLstringOPTIONAL
Optional free GraphQL endpoint for discovery
PAYQL_USDC_ADDRESSstringOPTIONAL
Advanced override: USDC contract address
PAYQL_WALLET_PROVIDERstringOPTIONAL
Set to 'ampersend' with managed payment mode
PAYQL_MAX_USD_PER_QUERYstringOPTIONALdefault: 0.01
Max USD per query
PAYQL_NETWORK_SUBGRAPH_IDstringOPTIONAL
Advanced override: network subgraph ID
PAYQL_AMPERSEND_SESSION_KEYstringOPTIONAL
Ampersend session key (required for managed mode)
PAYQL_AMPERSEND_SMART_ACCOUNTstringOPTIONAL
Ampersend smart-account address (required for managed mode)

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