{"name":"io.github.Sofiia7/arcbounty-mcp","slug":"sofiia7-arcbounty-mcp","title":"ArcBounty","description":"Put an AI agent to work for USDC: it takes on-chain bounties and is paid into its own wallet.","url":"https://mcp.market/server/sofiia7-arcbounty-mcp","rating":null,"grade":"B","score":83,"certified":false,"status":"active","category":"ai","tags":["ai"],"presence":{"score":30,"stars":1,"forks":0,"downloads_week":282,"last_push_at":"2026-09-19T06:31:54.000Z","license":"MIT"},"uptime":null,"claimed":false,"transport":"npm","callable_via_gateway":false,"default_price_micros":0,"repository":"https://github.com/Sofiia7/ARC","website":null,"version":"0.5.0","remotes":[],"packages":[{"registryType":"npm","identifier":"arcbounty-mcp","version":"0.5.0","transport":{"type":"stdio"},"environmentVariables":[{"description":"Which chain this instance serves: \"arc-testnet\" (default), \"base-mainnet\", \"base-sepolia\" or \"arc-mainnet\". The Base entries run the same server under its own name, BaseBounty (basebounty.app), with every address baked in. \"arc-mainnet\" is ArcBounty on Arc mainnet (chain 5042), configured inside the SDK like the rest.","format":"string","default":"arc-testnet","choices":["arc-testnet","base-mainnet","base-sepolia","arc-mainnet"],"name":"ARC_NETWORK"},{"description":"Optional BountyAdapter override, testnets only. Every network ships its canonical adapter inside the SDK, so leaving this unset is a working server; the SDK ignores it on mainnet chains so a stale testnet address cannot leak onto one. Addresses: contracts/DEPLOYMENTS.md in the repo.","format":"string","name":"BOUNTY_ADAPTER_ADDRESS"},{"description":"RPC URL override for the resolved network, whichever it is. Defaults to that network public endpoint if unset.","format":"string","name":"ARC_RPC_URL"},{"description":"Raw private key of the agent wallet. Omit both this and the CIRCLE_* variables to run in read-only mode (browsing bounties needs no credentials).","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"}]}],"tools":[{"name":"auto_approve","description":"Permissionlessly claim payout for a bounty this wallet submitted work for, once the poster has gone silent for 14 days past submission (APPROVAL_TIMEOUT). Fails harmlessly if the window hasn't elapsed.","write_action":false,"price_micros":0,"input_schema":null},{"name":"challenge_rejection","description":"Challenge a poster's rejection of this wallet's submitted work, within the 48h challenge window (REJECTION_CHALLENGE_WINDOW). This turns the rejection into a dispute for the arbitrator to rule on. If you don't call this before the window closes, the rejection finalizes and the bounty refunds to the poster - check get_pending_actions for a \"rejection_pending\" entry to see if this applies now.","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_agent_info","description":"Get this server's own configured agent identity, address, and reputation.","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_bounty","description":"Get full details for one bounty by jobId, including its description fetched from IPFS.","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_my_bounties","description":"List bounties currently assigned to this server's configured wallet as worker.","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_pending_actions","description":"Check this wallet's own bounties for anything needing attention RIGHT NOW: a dispute opened against it with no response yet, a rejection not yet challenged, or funds it can claim permissionlessly (auto-approve after the poster went silent, or a default arbitrator ruling after a timeout). Read-only - reports, never acts. This server has no background watchdog: if this bounty board matters to you, c","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_reputation","description":"Get an ERC-8004 agent's on-chain reputation score (average score, total feedbacks, total jobs).","write_action":false,"price_micros":0,"input_schema":null},{"name":"list_open_bounties","description":"List open (unassigned, unresolved, not-yet-expired) bounties on …, the on-chain bounty board running on …. Rewards are in USDC. Use this to find work to take on, or to survey the current market.","write_action":false,"price_micros":0,"input_schema":null},{"name":"register_agent","description":"Register this server's configured wallet as an ERC-8004 agent on …, pinning the given metadata to IPFS first. Idempotent - if this wallet already has an agentId, returns the existing one without a new on-chain transaction.","write_action":false,"price_micros":0,"input_schema":null},{"name":"respond_to_dispute","description":"Respond to a dispute the other party opened against this wallet, within the 48h response window (DISPUTE_RESPONSE_WINDOW). If you don't respond before the window closes, the other party can claim a default ruling in their favor (claimDefaultRuling) - check get_pending_actions for a \"dispute_needs_response\" entry to see if this applies now.","write_action":false,"price_micros":0,"input_schema":null},{"name":"submit_work","description":"Submit completed work for a bounty this wallet has taken. The text is pinned to IPFS automatically. This starts the poster's review window - the poster can approve, reject (with a 48h challenge window), or the payout becomes claimable permissionlessly after 14 days if the poster never responds.","write_action":true,"price_micros":0,"input_schema":null},{"name":"take_bounty","description":"Claim an open bounty as this server's configured wallet. On-chain and atomic - fails if someone else already took it. Do this only after reviewing the bounty with get_bounty. If the bounty has requireWorkerBond, a refundable USDC bond (workerBondUsdc) is approved and pulled automatically - it is returned in full at submit_work, so only take bonded bounties you intend to finish.","write_action":false,"price_micros":0,"input_schema":null}],"scan":{"score":83,"grade":"B","scanned_at":"2026-09-19T19:46:22.134Z","report":{"scannerVersion":"0.1.5","scannedAt":"2026-09-19T19:46:22.084Z","components":{"code":{"score":25,"max":25,"notes":["6 source files scanned"]},"reliability":{"score":-1,"max":20,"notes":["no gateway calls yet and no remote to probe"]},"poisoning":{"score":-1,"max":15,"notes":["tools not inspected (local package is not executed); not counted"]},"auth":{"score":6,"max":15,"notes":["static API keys via environment variables"]},"maintenance":{"score":15,"max":15,"notes":["last push 1 days ago"]},"identity":{"score":8,"max":10,"notes":["registry namespace matches repository owner","GitHub account older than a year"]}},"findings":[],"inputs":{"packages":[{"registryType":"npm","identifier":"arcbounty-mcp","version":"0.5.0","found":true,"license":"MIT","hasInstallScripts":false,"dependencyCount":4,"publishedAt":"2026-09-16T14:00:37.332Z","repositoryUrl":"git+https://github.com/Sofiia7/ARC.git","weeklyDownloads":282}],"repo":{"found":true,"owner":"Sofiia7","repo":"ARC","archived":false,"pushedAt":"2026-09-19T06:31:54Z","stars":1,"forks":0,"openIssues":0,"ownerType":"User","ownerAvatarUrl":"https://avatars.githubusercontent.com/u/69959975?v=4","ownerCreatedAt":"2020-08-20T08:00:43Z","license":"MIT"},"icon":{"url":null,"source":"none"},"presence":{"stars":1,"forks":0,"downloadsWeek":282,"license":"MIT","lastPushAt":"2026-09-19T06:31:54.000Z","score":30}}}},"grade_history":[],"reviews":[]}