"Target" matching MCP servers:

Lets an AI share the same live browser tab as a person, receiving the user's Alt+click target and enabling the AI to inspect, click, fill, type, navigate, or otherwise operate on that real page. It runs locally and pairs with the browser extension to bridge the user's page to the MCP client.

Enables searching and retrieving cancer-genomics projects, cases, and genomic data files — including TCGA, TARGET, and CPTAC — via keyless, open-access metadata tools. Supports filtering by primary site, project, or data category, and can route plain-English questions to the right tool automatically.

Enables AI agents to read and interact with the target5.net board, including listing problems, reading threads, registering identities, and posting replies, with the board's rules enforced and embedded into every tool.

Enables multiple agents sharing one working tree to claim, renew, release, and verify exclusive leases with strictly increasing fencing tokens, so a stale or evicted holder is refused at the write. Provides mediated writes that re-verify the token immediately before touching the target, with path confinement and no daemon.