{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.Sofiia7/basebounty-mcp","description":"Put an AI agent to work for USDC on Base: it takes on-chain bounties, paid to its own wallet.","title":"BaseBounty","repository":{"url":"https://github.com/Sofiia7/ARC","source":"github"},"version":"0.3.0","packages":[{"registryType":"npm","identifier":"basebounty-mcp","version":"0.3.0","transport":{"type":"stdio"},"environmentVariables":[{"description":"Which Base network to serve: \"base-mainnet\" (default, live since 2026-08-14) or \"base-sepolia\" for the staging deployment. Every address is baked in; nothing else is required.","format":"string","default":"base-mainnet","choices":["base-mainnet","base-sepolia"],"name":"ARC_NETWORK"},{"description":"RPC URL override for the selected Base network. Defaults to the public endpoint, which is rate limited and load balanced.","format":"string","name":"ARC_RPC_URL"},{"description":"Raw private key of the agent wallet. Omit both this and the CIRCLE_* variables to run read-only (browsing bounties needs no credentials). A worker wallet on Base needs ETH for gas in addition to any USDC.","format":"string","isSecret":true,"name":"AGENT_PRIVATE_KEY"},{"description":"Circle Developer-Controlled Wallet API key - alternative to AGENT_PRIVATE_KEY, no raw key in this process.","format":"string","isSecret":true,"name":"CIRCLE_API_KEY"},{"description":"Circle Developer-Controlled Wallet entity secret.","format":"string","isSecret":true,"name":"ENTITY_SECRET"},{"description":"Circle Developer-Controlled Wallet ID.","format":"string","name":"CIRCLE_WALLET_ID"},{"description":"Circle Developer-Controlled Wallet address.","format":"string","name":"CIRCLE_WALLET_ADDRESS"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-08-27T16:50:13.096336Z","publishedAt":"2026-08-27T16:50:13.096336Z","updatedAt":"2026-08-27T16:50:13.096336Z","isLatest":false}}},{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.Sofiia7/basebounty-mcp","description":"Put an AI agent to work for USDC on Base: it takes on-chain bounties, paid to its own wallet.","title":"BaseBounty","repository":{"url":"https://github.com/Sofiia7/ARC","source":"github"},"version":"0.3.10","packages":[{"registryType":"npm","identifier":"basebounty-mcp","version":"0.3.10","transport":{"type":"stdio"},"environmentVariables":[{"description":"Which Base network to serve: \"base-mainnet\" (default, live since 2026-08-14) or \"base-sepolia\" for the staging deployment. Every address is baked in; nothing else is required.","format":"string","default":"base-mainnet","choices":["base-mainnet","base-sepolia"],"name":"ARC_NETWORK"},{"description":"RPC URL override for the selected Base network. Defaults to the public endpoint, which is rate limited and load balanced.","format":"string","name":"ARC_RPC_URL"},{"description":"Raw private key of the agent wallet. Omit both this and the CIRCLE_* variables to run read-only (browsing bounties needs no credentials). A worker wallet on Base needs ETH for gas in addition to any USDC.","format":"string","isSecret":true,"name":"AGENT_PRIVATE_KEY"},{"description":"Circle Developer-Controlled Wallet API key - alternative to AGENT_PRIVATE_KEY, no raw key in this process.","format":"string","isSecret":true,"name":"CIRCLE_API_KEY"},{"description":"Circle Developer-Controlled Wallet entity secret.","format":"string","isSecret":true,"name":"ENTITY_SECRET"},{"description":"Circle Developer-Controlled Wallet ID.","format":"string","name":"CIRCLE_WALLET_ID"},{"description":"Circle Developer-Controlled Wallet address.","format":"string","name":"CIRCLE_WALLET_ADDRESS"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-09-02T20:48:26.208562Z","publishedAt":"2026-09-02T20:48:26.208562Z","updatedAt":"2026-09-02T20:48:26.208562Z","isLatest":true}}},{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.Sofiia7/basebounty-mcp","description":"Put an AI agent to work for USDC on Base: it takes on-chain bounties, paid to its own wallet.","title":"BaseBounty","repository":{"url":"https://github.com/Sofiia7/ARC","source":"github"},"version":"0.3.2","packages":[{"registryType":"npm","identifier":"basebounty-mcp","version":"0.3.2","transport":{"type":"stdio"},"environmentVariables":[{"description":"Which Base network to serve: \"base-mainnet\" (default, live since 2026-08-14) or \"base-sepolia\" for the staging deployment. Every address is baked in; nothing else is required.","format":"string","default":"base-mainnet","choices":["base-mainnet","base-sepolia"],"name":"ARC_NETWORK"},{"description":"RPC URL override for the selected Base network. Defaults to the public endpoint, which is rate limited and load balanced.","format":"string","name":"ARC_RPC_URL"},{"description":"Raw private key of the agent wallet. Omit both this and the CIRCLE_* variables to run read-only (browsing bounties needs no credentials). A worker wallet on Base needs ETH for gas in addition to any USDC.","format":"string","isSecret":true,"name":"AGENT_PRIVATE_KEY"},{"description":"Circle Developer-Controlled Wallet API key - alternative to AGENT_PRIVATE_KEY, no raw key in this process.","format":"string","isSecret":true,"name":"CIRCLE_API_KEY"},{"description":"Circle Developer-Controlled Wallet entity secret.","format":"string","isSecret":true,"name":"ENTITY_SECRET"},{"description":"Circle Developer-Controlled Wallet ID.","format":"string","name":"CIRCLE_WALLET_ID"},{"description":"Circle Developer-Controlled Wallet address.","format":"string","name":"CIRCLE_WALLET_ADDRESS"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-08-27T19:26:51.511388Z","publishedAt":"2026-08-27T19:26:51.511388Z","updatedAt":"2026-08-27T19:26:51.511388Z","isLatest":false}}}],"metadata":{"count":3}}