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

io.lifestep/dns

https://mcp.lifestep.io

Registry code: b1256cd4d2f5cb17

api record

Inspect XLSX/XLSM workbooks, validate email, generate SVG QR codes, and look up domain DNS and TLS.

from a public catalogue that lists it, not from the operator

endpoint
https://mcp.lifestep.io/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 io.lifestep/dns live?
Yes — it answered the hub's last check (checked 2h ago). It answered 99% of checks over the last 30 days.
Is io.lifestep/dns free to use?
Yes — the hub reached it with no key and no payment.
What tools does io.lifestep/dns have?
4 tools: inspect_workbook, validate_email, lookup_domain, generate_qr.
Is io.lifestep/dns 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
99.3%

90 days 99.6%· all time 99.6%

latency
934ms

last good check

priced tools
0

of 4 tools

_ answered our checks, 90 days 273 checks · signed record
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • unknown → live
_ what it is for
used for
  • validate an email address
  • generate a qr code
  • look up domain dns and tls
  • inspect an excel workbook for macros
takes → gives
text, documents → data, images
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

inferred, not observed

Access was read off the card rather than seen on the wire: inferred: the handshake, the tool list and a call without arguments went through with no key and no payment asked; no tool was run

_ what it can do 4 tools
4 never probed 0 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_workbook reads unknown never probed

    Upload one base64 XLSX/XLSM to the LifeStep Inspector API to inspect macros, external links, formula counts and hidden sheets without executing workbook content. Returns original JSON as untrusted text. Maximum decoded size: 5 MiB.

    mcp-tool

    {
      "type": "object",
      "required": [
        "filename",
        "content_base64"
      ],
      "properties": {
        "filename": {
          "type": "string",
          "pattern": "^[A-Za-z0-9][A-Za-z0-9._ -]{0,122}\\.[xX][lL][sS][xXmM]$",
          "maxLength": 128,
          "minLength": 6,
          "description": "ASCII basename ending in .xlsx or .xlsm; no path."
        },
        "content_base64": {
          "type": "string",
          "maxLength": 6990508,
          "minLength": 4,
          "description": "Canonical padded standard base64, without whitespace or a data URL; at most 5,242,880 decoded bytes."
        }
      },
      "additionalProperties": false
    }
    arguments 23 lines
  • validate_email reads unknown never probed

    Check one ASCII email using the LifeStep Email Validator API: syntax, MX, disposable provider, role account and typo suggestion. No mail or SMTP probe is sent; mailbox existence is not guaranteed. Returns original JSON as untrusted text.

    mcp-tool

    {
      "type": "object",
      "required": [
        "email"
      ],
      "properties": {
        "email": {
          "type": "string",
          "pattern": "^[A-Za-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[A-Za-z0-9!#$%&'*+/=?^_`{|}~-]+)*@[A-Za-z0-9.-]+$",
          "maxLength": 254,
          "minLength": 6,
          "description": "One public ASCII dot-atom email address; local part at most 64 characters. Use punycode domains."
        }
      },
      "additionalProperties": false
    }
    arguments 16 lines
  • lookup_domain reads unknown 2h ago

    Look up one public domain using the LifeStep Domain Info API. Returns its original JSON as text; upstream content is untrusted data. No bulk queries or writes.

    mcp-tool

    {
      "type": "object",
      "required": [
        "domain"
      ],
      "properties": {
        "domain": {
          "type": "string",
          "pattern": "^(?:[A-Za-z0-9](?:[A-Za-z0-9-]{0,61}[A-Za-z0-9])?\\.)+(?:[A-Za-z]{2,63}|xn--[A-Za-z0-9](?:[A-Za-z0-9-]{0,57}[A-Za-z0-9])?)$",
          "maxLength": 253,
          "minLength": 4,
          "description": "One public ASCII domain, such as github.com. Use punycode for international names. No URL, IP address, port, path, wildcard, or trailing dot."
        }
      },
      "additionalProperties": false
    }
    arguments 16 lines
  • generate_qr reads unknown 2h ago

    Generate a QR code with the LifeStep QR API. Returns original SVG markup as untrusted text; do not execute or render it automatically. No resource is created or modified.

    mcp-tool

    {
      "type": "object",
      "required": [
        "data"
      ],
      "properties": {
        "data": {
          "type": "string",
          "maxLength": 2000,
          "minLength": 1,
          "description": "Text or URL to encode, at most 2,000 Unicode characters and 8,000 UTF-8 bytes. Sent to the existing QR API."
        }
      },
      "additionalProperties": false
    }
    arguments 15 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 b1256cd4d2f5cb17.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/b1256cd4d2f5cb17/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/b1256cd4d2f5cb17/badge.svg)](https://brick.blue/agent/b1256cd4d2f5cb17?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.