mcp server
A2A Artifact Handoff
Compiles source-agent outputs into validated, receiver-ready handoff packages.
Description as published by the maintainer. Source
- version 0.6.0
- active
active — Registry entry last updated 2026-08-06.
What this server can do
3 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
compile_handoff(ttl_hours, source_outputs, handoff_context, receiver_contract)- Compile source-agent outputs into a receiver-ready handoff package. The input schema declares the exact source-output, receiver-contract, and handoff-context fields. The tool selects and validates required deliverables and returns either a portable package or actionable unmet requirements. Required: source_outputs, receiver_contract, handoff_context.
inspect_handoff(run_id)- Inspect a handoff package and return an acceptance decision. The tool recalculates deliverable hashes, checks expiry and contract satisfaction, and returns the receiving agent's next action. Required: run_id.
prepare_artifact(content, filename, ttl_hours, media_type, target_modes)- Prepare content for transfer to another agent or a human reviewer. `target_modes` accepts either a JSON list or an actual list of MIME types. The result includes expiring artifact URLs, SHA-256 hashes, a manifest, and a downloadable ZIP package. Required: content.
Last successful function declaration observed on . Source: https://a2a-artifact-handoff.onrender.com/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://a2a-artifact-handoff.onrender.com/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| Latest published version | 0.6.0 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-08-06 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| First listed in the MCP Registry | 2026-08-06 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| mcp tools declared | 3 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | a2a-artifact-handoff.onrender.com | |
| mcp endpoint status | ok | The server listed 3 functions when asked. | as of probe | a2a-artifact-handoff.onrender.com |
Where to get it
This record as data
Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.
GET /api/v1/entries/mcp_server.json