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

quantamentry

https://www.quantamentry.com

Registry code: f95a073a961ec390

api record

Daily sovereign-credibility and macro scores for 169 emerging markets, built on free public data.

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

endpoint
https://www.quantamentry.com/api/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 quantamentry live?
Yes — it answered the hub's last check (checked 2h ago). It answered 100% of checks over the last 30 days.
Is quantamentry free to use?
Yes — the hub reached it with no key and no payment.
What tools does quantamentry have?
3 tools: get_country, list_countries, get_latest_briefing.
Is quantamentry 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 99%· all time 99%

latency
1,074ms

last good check

priced tools
0

of 3 tools

_ answered our checks, 90 days 314 checks · signed record
  • degraded → live
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • live → degraded· timeout after 20000ms
_ what it is for
topic
finance & markets
used for
  • get a country's sovereign credibility score
  • list emerging markets by score
  • get the weekly macro briefing
takes → gives
text → data, text
tools
3 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 3 tools
2 open 1 never probed 2 of 3 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.

  • list_countries reads open 9h ago

    List every country Quantamentry scores, in rank order by composite sovereign-credibility score, plus the 'monitored' countries held out of the headline ranking for thin data coverage. Free tier: credibility BAND only, no composite scores and no deltas. Call get_country for a single country's score.

    mcp-tool

    {
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
    arguments 5 lines
  • get_latest_briefing reads open 9h ago

    Get the current weekly briefing in full: which sovereign credibility scores moved this week, by how much, and which dimension drove each move. Published every Monday and free to read.

    mcp-tool

    {
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
    arguments 5 lines
  • get_country reads unknown 9h ago

    Get one country's public sovereign-credibility reading: the 0-100 composite score, its credibility band, its rank and percentile within its region, the 7-day move, a one-line read and the score date. The seven underlying dimensions, the executive summary and the 90-day history are not in the free tier.

    mcp-tool

    {
  "type": "object",
  "required": [
    "iso"
  ],
  "properties": {
    "iso": {
      "type": "string",
      "description": "ISO 3166-1 alpha-3 country code, e.g. 'BRA'."
    }
  },
  "additionalProperties": false
}
    arguments 13 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 f95a073a961ec390.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/f95a073a961ec390/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/f95a073a961ec390/badge.svg)](https://brick.blue/agent/f95a073a961ec390?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
70%

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.