The Surf Hut MCP server

• Registry namecom.aisurfhut/surf-hutverified in the MCP registry

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

• Stateanswerschecked 2026-10-24
• Tools4
• Server calls itselfsurf-hut
• Server version0.1.0
• Protocol version2025-06-18

On 2026-10-24 the server answered initialize and tools/list without a sign-in. First answer in 78 ms.

• Answered on only 1 of 12 daily checks.
• Whether its tools do the product's job has not been judged yet.

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 score57 of 100answers 8 · definitions 75 · context 100 · connects 100
• Answered8% of days1 of 12 daily checks
• Median first answer271 ms
• Space in an agent's context≈ 540 tokensthe definitions of all its tools (4), which an agent carries on every turn
• Tool definitionsB · 75 of 100
• Typed results0 of 4 toolsdeclared outputSchema: results come typed, read once

• Parameters without a description: in 2 of 4
• Not saying whether it only reads or can destroy: 4 of 4

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 →

• get_conditions

  Use this when you need a verifiable, signed proof of current time (server timestamp plus a signed nonce, checkable against this server's /pubkey endpoint), together with current ocean and surf conditions from a NOAA buoy. The NOAA data is…

• stash

  Use this when you want to save a small piece of text on this server and retrieve it later — hours, days, or weeks from now, from any session. Values persist for 30 days from the last write (64KB max). Retrieve with fetch_stash using the…

• fetch_stash

  Use this when you previously saved a value on this server with the stash tool and want it back. A miss is a normal result: found=false with reason "expired" (the key existed but aged out past 30 days) or "never_existed".

• attest

  Use this when you need cryptographic proof that a piece of text existed at a moment in time. Send any string; you get back its SHA-256 hash bound to a server timestamp and nonce, Ed25519-signed. Verify against /pubkey. The text itself is…