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📊 Intel view 📋 Audit JSON 🔄 Changelog
76
A2A v1.0.0

BCV Today Data Agent

bcv.today · BCV Today

Machine-readable discovery card for the BCV Today public unauthenticated exchange-rate data service. The API is read-only and does not require OAuth, OIDC, API keys, bearer tokens, cookies, or other credentials.

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Own this agent?
Verify the domain bcv.today 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.
Verify ownership
🔔 Watch this agent for changes. Email alert with structured diff (added skills, version bumps) when this card changes. Structured JSON via card-changes API. Sign in to subscribe
Trust score
45/100
grade D · 9 criteria
Uptime
100.0%
7 probes
Revenue · 30d
no payment wallet declared
Usage · 7d
0
no recent activity
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →
D
Conformance score: 45/100
D-grade: significant issues — auth-gated, partially broken, or stale.
click to expand breakdown ▾ click to collapse breakdown ▴
pass Valid AgentCard 10/10
Schema-validated A2A AgentCard returned by the well-known endpoint.
fail Live JSON-RPC 5/25
Endpoint replies but body isn't a valid JSON-RPC 2.0 A2A response.
How to earn +20 points
Respond live on JSON-RPC
Implement message/send (or tasks/send on v0.x). Return a 200 with a valid JSON-RPC response. Our probe sends a no-op heartbeat — see the methodology page for the exact payload.
Docs →
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` to the AgentCard root. Without it, callers can't negotiate v0.x vs v1.0 compatibility.
Docs →
info JWS signature 0/10
Card is unsigned (most published agents are).
pass Uptime track record 15/15
7/7 probes succeeded (100% uptime).
partial Skill declaration 6/10
Declares 2 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: BCV Today (https://bcv.today). 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 0d
info Security declaration 0/5
No securitySchemes declared (common for open agents — not penalised).
⚠ 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 calls Public aggregate · no PII recorded

No calls observed in the last 7 days. Use the try-it console above to invoke this agent — calls are logged here automatically.

Card history

1 snapshot Every change to agent-card.json
Captured Hash
2026-05-18 15:37:52 current f7e8e48e29a2… view →
Uptime
100.0%
7 probes
Response
195ms
last probe
Skills
2
declared
Streaming
SSE-capable

Endpoints

Agent cardhttps://bcv.today/.well-known/agent-card.json
Providerhttps://bcv.today
Docshttps://bcv.today/api/
Discovered via
github_code manifests recrawl_hot

Skills · 2 declared · mapped to canonical taxonomy

Get latest BCV exchange rates

Fetch current official BCV rates for USD, EUR, CNY, TRY and RUB against the Venezuelan bolivar.

canonical Bitcoin Fee Estimation match 83%
exchange-ratesvenezuelabcvapi
Get BCV exchange-rate history

Fetch recent daily history or a specific dated snapshot from the static JSON API.

canonical Onchain Subgraph Query match 83%
historytime-seriesexchange-rates

Health · last 7 probes

When HTTP Live JSON-RPC Latency
2026-05-22 13:10:06 200 195ms
2026-05-22 07:03:52 200 190ms
2026-05-22 06:27:31 200 234ms
2026-05-20 18:16:42 200 140ms
2026-05-19 01:08:33 200 166ms
2026-05-18 19:38:49 200 138ms
2026-05-18 15:37:52 200 165ms

Cheaper or better alternatives per-skill

↑ 2 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.

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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
Markdown / HTML snippets
[![Agenstry grade](https://agenstry.com/badge/bcv.today.svg)](https://agenstry.com/agents/bcv.today)
[![Verified Business](https://agenstry.com/badge/bcv.today/identity.svg)](https://agenstry.com/agents/bcv.today)
[![Uptime](https://agenstry.com/badge/bcv.today/uptime.svg)](https://agenstry.com/agents/bcv.today)
[![A2A version](https://agenstry.com/badge/bcv.today/protocol.svg)](https://agenstry.com/agents/bcv.today)

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": "BCV Today Data Agent",
  "description": "Machine-readable discovery card for the BCV Today public unauthenticated exchange-rate data service. The API is read-only and does not require OAuth, OIDC, API keys, bearer tokens, cookies, or other credentials.",
  "version": "1.0.0",
  "url": "https://bcv.today",
  "documentationUrl": "https://bcv.today/api/",
  "provider": {
    "organization": "BCV Today",
    "url": "https://bcv.today"
  },
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "text/plain",
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json",
    "text/plain"
  ],
  "skills": [
    {
      "id": "get-latest-bcv-rates",
      "name": "Get latest BCV exchange rates",
      "description": "Fetch current official BCV rates for USD, EUR, CNY, TRY and RUB against the Venezuelan bolivar.",
      "tags": [
        "exchange-rates",
        "venezuela",
        "bcv",
        "api"
      ],
      "examples": [
        "Get the latest BCV dollar rate",
        "Fetch current USD/VES and EUR/VES official rates"
      ]
    },
    {
      "id": "get-bcv-rate-history",
      "name": "Get BCV exchange-rate history",
      "description": "Fetch recent daily history or a specific dated snapshot from the static JSON API.",
      "tags": [
        "history",
        "time-series",
        "exchange-rates"
      ],
      "examples": [
        "Get BCV history for 2026-05-11",
        "Fetch the recent USD/VES history"
      ]
    }
  ],
  "interfaces": [
    {
      "url": "https://bcv.today/openapi.json",
      "protocolBinding": "OpenAPI",
      "protocolVersion": "3.1.0"
    }
  ],
  "securitySchemes": {},
  "security": [],
  "authentication": {
    "required": false,
    "type": "none",
    "description": "No authentication is required. Do not attempt OAuth/OIDC discovery or token exchange for this API."
  }
}