Moonoh MCP server

• Registry namecom.moon-oh/moonoh-marketplaceverified in the MCP registry

The registry name sits under moon-oh.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-24
• Tools3
• Server calls itselfmoonoh-marketplace
• Server version1.0.0
• Protocol version2025-06-18

On 2026-10-24 the server answered initialize and tools/list without a sign-in. First answer in 132 ms.

• Its tools do none of the product's use cases we checked: list secondhand items for sale to local neighbors; chat with buyers and sellers in the app; arrange in-person handovers at public local spots.
• Checked on 3 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 3 so far
• What an agent can do with it0 of 3 use cases
• Answeredmeasuring3 of the 7 daily checks it takes to print a share
• Median first answer586 ms
• Space in an agent's context≈ 429 tokensthe definitions of all its tools (3), which an agent carries on every turn
• Tool definitionsB · 83 of 100
• Typed results0 of 3 toolsdeclared outputSchema: results come typed, read once

• Not saying whether it only reads or can destroy: 3 of 3

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• search_marketplace

  Search 34,601 items (20,455 marketplace listings + 14,116 local shop items) in NYC & Northern NJ by keyword, category, or borough.

• get_item_details

  Get complete structured item details (photos, verified price, condition, seller, neighborhood, and similar available items) by Moonoh item ID or URL.

• get_price_report

  Get real-time pricing statistics, median prices, and category breakdowns across 34,601 items (20,455 marketplace listings + 14,116 local shop items) in NYC boroughs and Northern NJ.