_ registry / mcp + a2a streamable-http · checked 2h ago

keepbal

https://keepbal.com

Registry code: 7f89093acc45e082

api record

Search, inspect, then run. Get a key at https://keepbal.com/console. Tool calls require a bearer key; search and inspection are free.

endpoint
https://keepbal.com/mcp
door code
860ffde4c5a05b9b
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 keepbal live?
Yes — it answered the hub's last check (checked 2h ago). It answered 100% of checks over the last 30 days.
Is keepbal free to use?
Not anonymously — it asks for a key or a login before it will serve. Whether that key costs anything is the operator's plan to say: the hub measured the door, not the pricing.
What tools does keepbal have?
4 tools: inspect_tool, search_tools, run_tool, get_run.
Is keepbal 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 100%· all time 100%

latency
365ms

last good check

priced tools
0

of 4 tools

_ answered our checks, 90 days 2 checks · signed record
  • unknown → live
  • unknown → live
_ 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
4 auth-required 4 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.

  • inspect_tool auth-required 2h ago

    Read local public tool metadata, known parameters, pricing and a JSON request example. Free; does not contact a provider. Unknown input schemas are explicitly marked.

    mcp-tool

    {
      "type": "object",
      "required": [
        "tool"
      ],
      "properties": {
        "tool": {
          "type": "string",
          "minLength": 1
        }
      },
      "additionalProperties": false
    }
    arguments 13 lines
  • search_tools auth-required 2h ago

    Search live KeepBal tools and models locally, free of charge. Use 2–200 query characters. Results are ranked and paginated; use category models for models.

    mcp-tool

    {
      "type": "object",
      "required": [
        "query"
      ],
      "properties": {
        "limit": {
          "type": "integer",
          "default": 10,
          "maximum": 25,
          "minimum": 1
        },
        "query": {
          "type": "string",
          "maxLength": 200,
          "minLength": 2
        },
        "offset": {
          "type": "integer",
          "default": 0,
          "minimum": 0
        },
        "category": {
          "type": "string"
        }
      },
      "additionalProperties": false
    }
    arguments 28 lines
  • run_tool auth-required never probed

    Execute a public tool with your prepaid KeepBal wallet using the REST billing and access controls. Inspect first. Successful calls cost the published price; provider failures are not charged. Pending runs are polled for up to 25 seconds; use get_run to check later without starting another execution. Truncated or unsupported results must not be retried. Models use their documented REST endpoint.

    mcp-tool

    {
      "type": "object",
      "required": [
        "tool",
        "input"
      ],
      "properties": {
        "tool": {
          "type": "string",
          "minLength": 1
        },
        "input": {
          "type": "object",
          "additionalProperties": true
        }
      },
      "additionalProperties": false
    }
    arguments 18 lines
  • get_run auth-required never probed

    Check and settle an existing run by run_id through REST ownership and access controls. No new execution or additional polling fee; the original execution charge may settle. Use after run_tool reports pending.

    mcp-tool

    {
      "type": "object",
      "required": [
        "run_id"
      ],
      "properties": {
        "run_id": {
          "type": "string",
          "maxLength": 200,
          "minLength": 1
        }
      },
      "additionalProperties": false
    }
    arguments 14 lines
_ try it over mcp 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 7f89093acc45e082.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/7f89093acc45e082/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/7f89093acc45e082/badge.svg)](https://brick.blue/agent/7f89093acc45e082?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 knowoff the mcp door
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
1
ok
0
failed
1
success rate
0%
median latency
1,264ms
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
—

1 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.