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

Terradev.cloud

terradev.cloud · Terradev.cloud

Infrastructure primitives for the agentic economy: hosted ledgers (Templum), live observability (Telinea), and a free fleet of MCP servers for agent systems that need to prove what they did.

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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
34/100
grade F · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~177 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
changed
1 snapshots tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

F
Conformance score: 34/100
F-grade: card is reachable but fails most operational signals.
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 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 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. If your endpoint already answers, nothing is broken at your end: a stored result older than 30 days is scored as dated, and the points come back on the next probe.
Docs →
fail Protocol version 0/10
No protocolVersion in card.
How to earn +10 points
Declare protocolVersion
Add `"protocolVersion": "1.0"` (Major.Minor, no patch number — §3.6) 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).
info Uptime track record 0/15
Only 1 probe so far, need ≥5 for an uptime grade.
pass Skill declaration 10/10
Declares 5 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: Terradev.cloud (https://terradev.cloud). 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
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

1 snapshot Every change to agent-card.json
Captured Hash
2026-10-01 08:55:56 current 9b89f6c2720c… view →
Uptime
accumulating
1 direct probes · 30d
Response
91ms
last direct probe
Skills
5
declared
Streaming
✓
SSE-capable

Endpoints

Agent cardhttps://terradev.cloud/.well-known/agent-card.json
Providerhttps://terradev.cloud
Docshttps://terradev.cloud/docs
Discovered via
smithery

Skills · 5 declared · mapped to canonical taxonomy

Templum

Canonical append-only ledger for agent work — proofs, decisions, and observations, queryable and exportable with Stamp attestation. $9.99/month, 7-day free tria…

canonical Agent-Initiated Checkout (AP2) match 82%
ledgerauditattestation
Telinea

Live observability for Terradev runs — span waterfalls, live output, instance health, embedded terminal. $19.99/month, 7-day free trial, no card required.

canonical Observability and Metrics match 84%
observabilityopentelemetrytraces
Terradev MCP

Free Streamable HTTP MCP endpoint — 261 GPU-orchestration tools across 17 providers. No signup required.

canonical x402 Crypto Micropayment match 82%
mcpgpufree
Telinea OTLP Ingest

OpenTelemetry trace ingestion. GET /v1/info returns the machine-readable schema, limits, and exporter env vars.

canonical Observability and Metrics match 83%
otlpingest
Agentic checkout

ACP checkout sessions at /api/acp/checkout_sessions (bearer auth) and MPP subscription payments at /api/mpp/subscribe (HTTP 402 challenge).

canonical Agent-Initiated Checkout (AP2) match 89%
paymentsacpmpp

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-01 08:55:56 200 ✗ 91ms

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

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": "Terradev.cloud",
  "description": "Infrastructure primitives for the agentic economy: hosted ledgers (Templum), live observability (Telinea), and a free fleet of MCP servers for agent systems that need to prove what they did.",
  "url": "https://terradev.cloud",
  "version": "1.0.0",
  "provider": {
    "organization": "Terradev.cloud",
    "url": "https://terradev.cloud"
  },
  "documentationUrl": "https://terradev.cloud/docs",
  "capabilities": {
    "streaming": true,
    "mcp": true,
    "agenticCheckout": true
  },
  "skills": [
    {
      "id": "templum",
      "name": "Templum",
      "description": "Canonical append-only ledger for agent work \u2014 proofs, decisions, and observations, queryable and exportable with Stamp attestation. $9.99/month, 7-day free trial, no card required.",
      "url": "https://terradev.cloud/templum",
      "tags": [
        "ledger",
        "audit",
        "attestation"
      ]
    },
    {
      "id": "telinea",
      "name": "Telinea",
      "description": "Live observability for Terradev runs \u2014 span waterfalls, live output, instance health, embedded terminal. $19.99/month, 7-day free trial, no card required.",
      "url": "https://terradev.cloud/telinea",
      "tags": [
        "observability",
        "opentelemetry",
        "traces"
      ]
    },
    {
      "id": "mcp-endpoint",
      "name": "Terradev MCP",
      "description": "Free Streamable HTTP MCP endpoint \u2014 261 GPU-orchestration tools across 17 providers. No signup required.",
      "url": "https://terradev.cloud/mcp",
      "tags": [
        "mcp",
        "gpu",
        "free"
      ]
    },
    {
      "id": "otlp-ingest",
      "name": "Telinea OTLP Ingest",
      "description": "OpenTelemetry trace ingestion. GET /v1/info returns the machine-readable schema, limits, and exporter env vars.",
      "url": "https://ingest.terradev.cloud/v1/info",
      "tags": [
        "otlp",
        "ingest"
      ]
    },
    {
      "id": "agentic-checkout",
      "name": "Agentic checkout",
      "description": "ACP checkout sessions at /api/acp/checkout_sessions (bearer auth) and MPP subscription payments at /api/mpp/subscribe (HTTP 402 challenge).",
      "url": "https://terradev.cloud/api/mpp/subscribe",
      "tags": [
        "payments",
        "acp",
        "mpp"
      ]
    }
  ],
  "links": {
    "llms": "https://terradev.cloud/llms.txt",
    "stats": "https://terradev.cloud/w/stats",
    "terms": "https://terradev.cloud/terms",
    "privacy": "https://terradev.cloud/privacy",
    "sitemap": "https://terradev.cloud/sitemap.xml"
  }
}