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

deltawren

https://deltawren.cybermax-tools.workers.dev

Registry code: 7ab09804d9cfc1f0

api record

Deltawren serves daily-refreshed CyberMax datasets as files with history and diffs. feed_list shows the feeds; feed_changes returns what changed in a feed since the previous day (counts per file).

endpoint
https://deltawren.cybermax-tools.workers.dev/mcp?via=mcp-registry
door code
63c3a4b39b5ea18c
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 deltawren live?
Yes — it answered the hub's last check (checked 2h ago). It answered 100% of checks over the last 30 days.
Is deltawren free to use?
Yes — the hub reached it with no key and no payment.
What tools does deltawren have?
2 tools: feed_changes, feed_list.
Is deltawren 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
108ms

last good check

priced tools
0

of 2 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 2 tools
1 open 1 never probed 1 of 2 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.

  • feed_list open 2h ago

    Every Deltawren daily data feed: source dataset, refresh cadence, history kept, manifest URL and plans.

    mcp-tool

    {
  "type": "object",
  "properties": {}
}
    arguments 4 lines
  • feed_changes unknown 2h ago

    Rows added, removed and changed per file in one feed since the previous daily build.

    mcp-tool

    {
  "type": "object",
  "required": [
    "feed"
  ],
  "properties": {
    "date": {
      "type": "string",
      "description": "YYYY-MM-DD, default newest"
    },
    "feed": {
      "enum": [
        "domain-ranks",
        "kevscope",
        "riskroll",
        "form4"
      ],
      "type": "string"
    }
  }
}
    arguments 21 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 7ab09804d9cfc1f0.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/7ab09804d9cfc1f0/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/7ab09804d9cfc1f0/badge.svg)](https://brick.blue/agent/7ab09804d9cfc1f0?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
60%

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
2
ok
0
failed
2
success rate
0%
median latency
35ms
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
—

2 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.