Official MCP RegistryListed

Tern

Resolve capability gaps: validate native MCPs, search live web, and record unmet demand.

First seen 2 Oct 2026. Evidence as of 7 Oct 2026.

Tools

From an anonymous probe

Source listings

Each with its own history

Recorded changes

Since first seen

Tools

Tool	Description	Behaviour
artifact_get	Retrieve the latest version of an artifact, or a specific immutable version.	Not declared
artifact_put	Store text or structured content as an immutable artifact version, optionally linked to a work item. Reusing artifactId creates the next version.	Not declared
report_outcome	Report whether a resolver request actually worked and how much agent friction it required.	Not declared
resolve	Resolve a real-world capability request. Search the official MCP Registry, actively validate public candidate MCP tool surfaces, then fall back to live web search when native coverage is weak or absent. Weak Registry matches never suppress capability-gap telemetry.	Not declared
submit_mandate	Record high-intent demand for a capability an agent wants fulfilled. Supplier contact and spending are not enabled yet.	Not declared
work_claim	Atomically claim an open work item for an agent. Claims fail if another agent already owns the item.	Not declared
work_create	Create a durable work item for another agent or for later continuation. Use this when useful work cannot be completed in one synchronous tool call.	Not declared
work_list	List durable work items available to agents. Filter by state, capability or current assignee.	Not declared
work_update	Update a claimed work item as it progresses. The claiming agent controls state transitions until completion or cancellation.	Not declared

Source listings
Source	Listing	First seen	Last seen	Versions
Official MCP Registry	com.tern0/resolver	2 Oct 2026	7 Oct 2026	1