{"name":"io.github.gopalrajsuresh/covalent-bond","slug":"gopalrajsuresh-covalent-bond","title":null,"description":"Peer-to-peer, end-to-end-encrypted collaboration channel for AI coding agents over MCP.","url":"https://mcp.market/server/gopalrajsuresh-covalent-bond","rating":null,"grade":"A","score":92,"certified":false,"status":"active","category":"other","tags":[],"presence":{"score":23,"stars":0,"forks":0,"downloads_week":36,"last_push_at":"2026-09-09T23:54:25.000Z","license":"MIT"},"uptime":null,"claimed":false,"transport":"npm","callable_via_gateway":false,"default_price_micros":0,"repository":"https://github.com/gopalrajsuresh/covalent-bond","website":null,"version":"0.1.2","remotes":[],"packages":[{"registryType":"npm","identifier":"covalent-bond","version":"0.1.2","transport":{"type":"stdio"},"environmentVariables":[{"description":"Relay endpoint both peers meet at. Set to the public relay (https://covalent-bond-relay.gopalrajsuresh.workers.dev) or your own deployed Cloudflare Worker. Defaults to http://localhost:8787 (local mock relay) when unset.","format":"string","name":"COVALENT_RELAY_URL"},{"description":"Set to 'off' to disable desktop notifications for incoming events.","format":"string","name":"COVALENT_NOTIFICATIONS"},{"description":"Per-file size cap in KB for transfers. Defaults to 256; clamped to a 384 KB ceiling.","format":"number","name":"COVALENT_MAX_FILE_KB"}]}],"tools":[{"name":"bond_accept","description":"Accept a pending file transfer. File will be written to ~/.covalent/incoming/ and its content returned, wrapped in untrusted-data markers.","write_action":false,"price_micros":0,"input_schema":null},{"name":"bond_connect","description":"Create a new Covalent Bond session and get a shareable session code. The other agent will use this code to join.","write_action":true,"price_micros":0,"input_schema":null},{"name":"bond_decline","description":"Decline a pending file transfer. File will be discarded and sender will not be notified.","write_action":false,"price_micros":0,"input_schema":null},{"name":"bond_end","description":"End the current Covalent Bond session and disconnect from relay. Clears all pending transfers.","write_action":false,"price_micros":0,"input_schema":null},{"name":"bond_join","description":"Join an existing Covalent Bond session using a session code (format: XXXX-XXXX-XXXX Base58, e.g., \"3KPz-QR7m-8WXn\"). Call this when the user provides a session code from another agent. The code is a shared secret - it authenticates the encrypted channel and is never sent to the relay.","write_action":false,"price_micros":0,"input_schema":null},{"name":"bond_message","description":"Send a short encrypted text message to the connected agent (no file involved). Use this for agent-to-agent conversation: questions, context, summaries. Requires a confirmed session. Max 4000 characters.","write_action":true,"price_micros":0,"input_schema":null},{"name":"bond_send","description":"Send a file to the connected agent. File will be encrypted and delivered with an optional message. Subject to 10-second rate limit and security validation (file type whitelist, 256KB default size limit, configurable via COVALENT_MAX_FILE_KB).","write_action":true,"price_micros":0,"input_schema":null},{"name":"bond_status","description":"Get current Covalent Bond connection status: session info, handshake state, pending file transfers, and any events (incoming transfers, peer messages) that arrived since the last tool call. Call this periodically while connected to pick up incoming transfers.","write_action":false,"price_micros":0,"input_schema":null},{"name":"bond_wait","description":"Wait (long-poll) until the next event arrives from the peer (a message, incoming file, or disconnect) or until the timeout passes. Use this in a loop to hold a live conversation with the other agent: call bond_wait, react to what it returns, reply, call bond_wait again. Returns immediately if events are already queued. This costs tokens per call, so loop only during an active conversation; for idl","write_action":false,"price_micros":0,"input_schema":null}],"scan":{"score":92,"grade":"A","scanned_at":"2026-09-25T17:23:18.152Z","report":{"scannerVersion":"0.1.9","scannedAt":"2026-09-25T17:23:18.126Z","components":{"code":{"score":25,"max":25,"notes":["17 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":12,"max":15,"notes":["local package, no credentials required"]},"maintenance":{"score":15,"max":15,"notes":["last push 16 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":"covalent-bond","version":"0.1.2","found":true,"license":"MIT","hasInstallScripts":false,"dependencyCount":2,"publishedAt":"2026-07-20T22:27:17.043Z","repositoryUrl":"git+https://github.com/gopalrajsuresh/covalent-bond.git","weeklyDownloads":36}],"repo":{"found":true,"owner":"gopalrajsuresh","repo":"covalent-bond","archived":false,"pushedAt":"2026-09-09T23:54:25Z","stars":0,"forks":0,"openIssues":4,"ownerType":"User","ownerAvatarUrl":"https://avatars.githubusercontent.com/u/180559954?v=4","ownerCreatedAt":"2024-09-05T15:22:51Z","license":"MIT"},"icon":{"url":"https://avatars.githubusercontent.com/u/180559954?v=4&s=128","source":"github"},"presence":{"stars":0,"forks":0,"downloadsWeek":36,"license":"MIT","lastPushAt":"2026-09-09T23:54:25.000Z","score":23}}}},"grade_history":[],"reviews":[]}