Environment variable BUYER_PRIVATE_KEY
No value of this variable is held in this registry. The registry knows only the name the source states.
Entries naming BUYER_PRIVATE_KEY as an ordinary environment variable
| 402-LAB | io.github.Kairose-master/402-lab | Budget-capped x402 buyer: delegate USDC in plain words, agent discovers and pays per call. |
|---|---|---|
| Entity-ID Resolver | xyz.entityresolver/resolver | Ambiguous name/ticker to verified IDs: SEC CIK, GLEIF LEI, ISIN, Wikidata, CoinGecko. |
| psychosynth in namespace io.github | io.github.3esign/psychosynth | Psychometric data marketplace: Big Five profiles, cognitive biases & behavioral data via x402. |
| x402-sms in namespace io.github | io.github.UltraStarz/x402-sms | Pay-per-call MCP server. |
| oromi-agent-services in namespace io.github | io.github.oromi-uk/oromi-agent-services | 25 pay-per-call UK data & verification tools for AI agents. |
| whale-data-mcp in namespace io.github | io.github.predgeAI/whale-data-mcp | Signed settled outcomes (Polymarket, sports, Kalshi) + whale signals as agent tools, paid via x402. |
| mcp in namespace io.github | io.github.x402-video/mcp | Pay-per-call AI video generation over x402 (USDC on Base). |
| x402 Seller | io.github.entreprisedaney33-rgb/x402-seller-mcp | Pay-per-call MCP tools (crypto/DeFi data, web reading, AI tasks) in USDC over x402 on Base. |
| x402 Video — AI Video Generation (pay-per-call, no account) | io.github.x402-video/seedance-video-generation | Pay-per-call AI video generation (Seedance text-to-video) via x402. |
Start of the description from the source registry (first sentence, at most 160 characters), untranslated and unverified
Entries naming BUYER_PRIVATE_KEY as a secret required variable
| 402-LAB | io.github.Kairose-master/402-lab | Budget-capped x402 buyer: delegate USDC in plain words, agent discovers and pays per call. |
|---|---|---|
| x402-sms in namespace io.github | io.github.UltraStarz/x402-sms | Pay-per-call MCP server. |
Start of the description from the source registry (first sentence, at most 160 characters), untranslated and unverified
What the sources write about this name
| 402-LAB | 0x-prefixed private key of the paying wallet (keep only small amounts) |
|---|---|
| Entity-ID Resolver | 0x-hex private key of a dedicated low-value wallet holding USDC on Base. Optional — without it only the free demo_resolve tool is available; with it the paid resolve_entity tool settles $0.005 USDC per call via x402. |
| psychosynth in namespace io.github | Base (EVM) wallet private key used to pay for queries via x402. Omit to use only the free catalog, preview, and quote tools. |
| x402-sms in namespace io.github | Ethereum private key for the buyer wallet that pays the per-call USDC fee. |
| oromi-agent-services in namespace io.github | EVM private key for a wallet holding USDC on Base. Optional — omit for quote mode (prices instead of data). |
| whale-data-mcp in namespace io.github | Funded Base-mainnet key that signs USDC micropayments. Either this or SOLANA_BUYER_SECRET enables paid tools; the free discovery tool needs neither. |
| mcp in namespace io.github | Spending wallet private key (USDC on Base). Only required for the paid generate_video tool; quotes and polling work without it. |
| x402 Seller | EVM private key (0x...) of a throwaway wallet funded with a small amount of USDC on Base. Leave unset for explain-only mode (tool calls describe the 402 payment challenge instead of paying). |
| x402 Video — AI Video Generation (pay-per-call, no account) | Spending wallet private key (USDC on Base). Only required for the paid generate_video tool; quotes and polling work without it. |
Taken verbatim from the source, one line per entry. The text is a vendor's own statement and is neither checked nor shortened.
To the environment variable index
Version of the extraction rule: 1.1. The names are formed by splitting the stored original data at the separator this registry set when reading it in. Counted across the 41,867 published entries.
tracevero · https://tracevero.com/variable/BUYER_PRIVATE_KEY