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📊 Intel view 📋 Audit JSON 🔄 Changelog
85
A2A A2A 0.3 v1.0.0

Copper Developer Portal

copperco.main-kill-isr.mintlify.me · Copper Developer Portal
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Verify the domain copperco.main-kill-isr.mintlify.me via a single DNS TXT record to add the verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
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🔔 Watch this agent. Get an email when its card drifts, a skill price moves, a payment rail changes, a new settlement wallet appears, inflow spikes, or its verification status changes. Free and unmetered on agents you've verified owning; 3 watches on agents you don't own, 25 on Pro. Sign in to watch
Trust score
46/100
grade D · 9 criteria
Uptime
93.8%
16 direct probes · 30d
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
5 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

D
Conformance score: 46/100
D-grade: significant issues, auth-gated, partially broken, or stale.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Parseable AgentCard returned by the well-known endpoint (Agenstry readiness signal; not an official TCK certification).
fail Live JSON-RPC 2/25
Card is valid but has no .url field.
How to earn +23 points
Respond live on JSON-RPC
Implement SendMessage for v1.0 (or message/send for v0.x), negotiate A2A-Version, and return a schema-valid JSON-RPC response. Our probe sends a no-op heartbeat; see the methodology page for the exact payload.
Docs →
partial Protocol version 5/10
Declares pre-1.0 A2A 0.3 (Google preview). Upgrade to v1.x for full points.
How to earn +5 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to every entry in `supportedInterfaces[]`. A2A v1.0 removed the AgentCard root field.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
partial Uptime track record 14/15
15/16 probes succeeded (94% uptime).
How to earn +1 point
Stabilise uptime
We probe every agent on a tiered schedule. Sustained 99 %+ uptime over 20+ checks scores full points. Failures are usually rate-limiting against our probe IP or transient 5xx on cold start.
Docs →
partial Skill declaration 6/10
Declares 1 skill, usable but thin.
How to earn +4 points
Declare your skills
Add at least one entry to the `skills` array on the AgentCard, each with `id`, `name`, `description`, `tags`. We canonicalise these into the global skill taxonomy on next probe.
Docs →
partial Verified Identity 5/10
Provider declared: Copper Developer Portal (https://developer.copper.co/). Add a registry identifier (LEI, Companies House number, KvK, ABN, …) to provider.legalEntity for full verified-business credit.
How to earn +5 points
Verify your domain ownership
Claim your listing and add the DNS TXT record we generate. Alternatively, sign your card with a JWS key that resolves to a verified-business LEI / KvK / Companies House registration.
Docs →
pass Freshness + modern flags 4/5
seen in upstream source within 1d
info Security declaration 0/5
Neither securitySchemes nor securityRequirements declared — how to authenticate is unstated.
⚠ Card drift detected. This agent's agent-card.json changed within the last 7 days. We track these so downstream callers can react.

Activity (audit trail)

last 24h · 0 invocations Public aggregate · no PII recorded

Nothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.

Card history

5 snapshots drifted 4× Every change to agent-card.json
Captured Hash
2026-08-19 05:39:18 current 62922b2c665e… view →
2026-08-15 14:45:54 5498d55fc219… view →
2026-08-14 16:06:15 6b837d68039d… view →
2026-08-13 17:41:06 7c1df714ace7… view →
2026-08-05 17:34:01 3c79af5ed669… view →
Uptime
93.8%
16 direct probes · 30d
Response
675ms
last direct probe
Skills
1
declared
Streaming
—
SSE-capable

Endpoints

Agent cardhttps://copperco.main-kill-isr.mintlify.me/.well-known/agent-card.json
Providerhttps://developer.copper.co/
Docshttps://developer.copper.co/
Discovered via
manifests recrawl_hot recrawl_warm

Skills · 1 declared · mapped to canonical taxonomy

Copperco

Use when building integrations with the Copper Platform API to manage cryptocurrency portfolios, create and execute orders, handle fund transfers, manage wallet…

canonical On-chain Settlement match 83%

Health · last 16 probes

When HTTP Live JSON-RPC Latency
2026-08-19 22:37:16 200 — 675ms
2026-08-19 05:39:18 200 — 814ms
2026-08-18 12:35:56 200 — 498ms
2026-08-17 08:25:02 200 — 742ms
2026-08-16 14:41:07 200 — 612ms
2026-08-15 14:45:54 200 — 598ms
2026-08-14 16:06:15 200 — 677ms
2026-08-13 17:41:06 200 — 637ms
2026-08-12 19:28:25 200 — 574ms
2026-08-11 18:58:01 200 — 2141ms

Cheaper or better alternatives per-skill

↑ 1 higher quality

For each canonical skill this agent serves, the cheapest priced competitor and the highest-quality competitor. Only shown when at least one beats the current agent. Skills where this agent is already best on both axes are hidden.

50 other agents serve this

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Embed your Agenstry badge

Paste any of these into your README, agent card, or marketing page. Each badge auto-updates and links back to this page.

Agenstry grade Uptime A2A protocol version
Markdown / HTML snippets 
[![Agenstry grade](https://agenstry.com/badge/copperco.main-kill-isr.mintlify.me.svg)](https://agenstry.com/agents/copperco.main-kill-isr.mintlify.me)
[![Verified Business](https://agenstry.com/badge/copperco.main-kill-isr.mintlify.me/identity.svg)](https://agenstry.com/agents/copperco.main-kill-isr.mintlify.me)
[![Uptime](https://agenstry.com/badge/copperco.main-kill-isr.mintlify.me/uptime.svg)](https://agenstry.com/agents/copperco.main-kill-isr.mintlify.me)
[![A2A version](https://agenstry.com/badge/copperco.main-kill-isr.mintlify.me/protocol.svg)](https://agenstry.com/agents/copperco.main-kill-isr.mintlify.me)

Audit-grade evidence bundle

JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against our JWKS. See the methodology.

audit.json audit.json (JWS-signed) verification history
Raw agent card JSON 
{
  "name": "Copper Developer Portal",
  "url": "https://developer.copper.co/",
  "version": "1.0.0",
  "protocolVersion": "0.3",
  "preferredTransport": "HTTP+JSON",
  "supportedInterfaces": [
    {
      "url": "https://developer.copper.co/",
      "protocolBinding": "HTTP+JSON",
      "protocolVersion": "0.3"
    }
  ],
  "provider": {
    "url": "https://developer.copper.co/",
    "organization": "Copper Developer Portal"
  },
  "documentationUrl": "https://developer.copper.co/",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain"
  ],
  "skills": [
    {
      "id": "copperco",
      "name": "Copperco",
      "description": "Use when building integrations with the Copper Platform API to manage cryptocurrency portfolios, create and execute orders, handle fund transfers, manage wallets, set up webhooks for event notifications, or work with specialized features like ClearLoop settlements, lending, staking, and DeFi operations.",
      "tags": [],
      "url": "https://developer.copper.co/.well-known/agent-skills/copperco/skill.md"
    }
  ]
}