_ registry / mcp streamable-http · checked 3h ago

gravity-ai-ui

https://gravity-ai.ydb-qdrant.tech

Registry code: af03e00a34559d67

api record

Gravity AI UI exposes public tools for searching liked interface drafts, reading public gallery payloads, and generating or refining validated A2UI + Gravity UI interface payloads. Generated results are returned to the caller and are not saved or published by MCP tools.

endpoint
https://gravity-ai.ydb-qdrant.tech/mcp
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is gravity-ai-ui live?
Yes — it answered the hub's last check (checked 3h ago). It answered 100% of checks over the last 30 days.
Is gravity-ai-ui free to use?
Yes — the hub reached it with no key and no payment.
What tools does gravity-ai-ui have?
4 tools: generate_interface, get_interface, refine_interface, search_interfaces.
Is gravity-ai-ui safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
100%

90 days 96%· all time 96%

latency
293ms

last good check

priced tools
0

of 4 tools

_ answered our checks, 90 days 353 checks · signed record
  • degraded → live
  • degraded → live
  • live → degraded· HTTP 503
  • down → live
  • degraded → down· timeout after 20000ms
_ what it is for
used for
  • generate a ui interface payload from a prompt
  • refine a generated interface
  • search public interface drafts
takes → gives
text, data → data, code
tools
4 reads
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 4 tools
1 open 3 never probed 1 of 4 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • search_interfaces reads open 25h ago

    Use to discover public liked Gravity AI UI interface drafts by title, summary, or id. This returns public gallery metadata only. Use get_interface when you need the full payload or React code for a known id.

    mcp-tool

    {
      "type": "object",
      "$schema": "http://json-schema.org/draft-07/schema#",
      "properties": {
        "limit": {
          "anyOf": [
            {
              "type": "number"
            },
            {
              "type": "string"
            }
          ],
          "description": "Optional maximum result count. Defaults to 10 and is clamped to 1-48."
        },
        "query": {
          "type": "string",
          "description": "Optional text matched against public interface titles and summaries."
        }
      }
    }
    arguments 21 lines
  • generate_interface reads unknown never probed

    Use to generate a new Gravity AI UI composed interface from a prompt. This calls the public generator with the server OpenAI configuration and does not save or publish the result.

    mcp-tool

    {
      "type": "object",
      "$schema": "http://json-schema.org/draft-07/schema#",
      "required": [
        "prompt"
      ],
      "properties": {
        "prompt": {
          "type": "string",
          "maxLength": 6000,
          "minLength": 1,
          "description": "Natural-language prompt for the interface to generate."
        },
        "conversationId": {
          "type": "string",
          "maxLength": 120,
          "minLength": 1,
          "description": "Optional stable conversation id for this generation."
        }
      }
    }
    arguments 21 lines
  • get_interface reads unknown 25h ago

    Use when you already have a public Gravity AI UI gallery id and need the sanitized public interface metadata, composed payload, thumbnail URLs, page URL, and copyable React code.

    mcp-tool

    {
      "type": "object",
      "$schema": "http://json-schema.org/draft-07/schema#",
      "required": [
        "id"
      ],
      "properties": {
        "id": {
          "type": "string",
          "description": "Public Gravity AI UI gallery interface id."
        }
      }
    }
    arguments 13 lines
  • refine_interface reads unknown never probed

    Use to refine a previously generated Gravity AI UI composed payload with a natural-language instruction. This does not save or publish the result.

    mcp-tool

    {
      "type": "object",
      "$schema": "http://json-schema.org/draft-07/schema#",
      "required": [
        "instruction",
        "payload"
      ],
      "properties": {
        "history": {
          "type": "array",
          "items": {
            "type": "object",
            "required": [
              "role",
              "text"
            ],
            "properties": {
              "role": {
                "enum": [
                  "user",
                  "assistant"
                ],
                "type": "string"
              },
              "text": {
                "type": "string",
                "maxLength": 2000,
                "minLength": 1
              },
              "surfaceId": {
                "type": "string",
                "maxLength": 80,
                "minLength": 1
              }
            }
          },
          "maxItems": 12,
          "description": "Optional short conversation history for refinement context."
        },
        "payload": {
          "description": "Previous composed Gravity interface payload."
        },
        "dataModel": {
          "description": "Optional latest data model for the previous payload."
        },
        "instruction": {
          "type": "string",
          "maxLength": 6000,
          "minLength": 1,
          "description": "Natural-language refinement instruction."
        },
        "conversationId": {
          "type": "string",
          "maxLength": 120,
          "minLength": 1,
          "description": "Optional stable conversation id for this refinement."
        }
      }
    }
    arguments 59 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id af03e00a34559d67.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/af03e00a34559d67/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/af03e00a34559d67/badge.svg)](https://brick.blue/agent/af03e00a34559d67?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
80%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.

_ also on ydb-qdrant.tech 3 entries

Served from the same domain, which is what was measured. Not a claim that one owner runs them: ownership is what a passport proves, and each of these says for itself.