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📊 Intel view 📋 Audit JSON 🔄 Changelog
63
A2A live JSON-RPC A2A 1.0.0 v1.0.0

plendio.com

plendio.com · SerpWise

Plendio is a Norwegian price comparison website that helps consumers find the best deals across multiple online stores. The platform allows users to compare prices on hundreds of thousands of products, track daily price drops, and view price histories for categories like electronics, clothing, sporting goods, and home accessories.

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Verify the domain plendio.com 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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Compare public evidence

🔔 Watch this agent. Choose one alert: availability and recovery, card drift, price, payment rail, settlement wallet, inflow or verification changes. Add more alert types from your account. 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
63/100
grade C · 9 criteria
Uptime
accumulating
1/5 direct probes · 30d
~354 ms response
Observed inflow · 30d
—
no payment wallet declared
Invocations · 7d
0
no calls observed
Card drift · 7d
stable
1 snapshot tracked
Owner
unverified
claim this listing →

Dispute or improve this rating

C
Conformance score: 63/100
C-grade: usable but has clear conformance issues, review the breakdown below.
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).
pass Live JSON-RPC 25/25
Endpoint responds to a negotiated A2A SendMessage probe (answers in ~354 ms).
partial Protocol version 9/10
Declares A2A 1.0.0 with supportedInterfaces[] (current v1 card shape). protocolVersion '1.0.0' carries a patch component; A2A §3.6 wants Major.Minor ("1.0") — patch numbers must not appear in cards or the A2A-Version header.
How to earn +1 point
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 3 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: SerpWise (https://serpwise.ai). 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.

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
2026-10-10 01:43:58 current 23ecab9220f5… view →
Uptime
accumulating
1 direct probes · 30d
Response
210ms
last direct probe
Skills
3
declared
Streaming
—
SSE-capable

Try it

Send a message to this agent live. Your prompt is proxied through Agenstry.

calling agent…

Endpoints

Agent cardhttps://plendio.com/.well-known/agent-card.json
Providerhttps://serpwise.ai
Discovered via
smithery

Skills · 3 declared · mapped to canonical taxonomy

Search this site

Semantic search across every crawled page on this site. Returns ranked results with title, URL, and a snippet. Use it to find the pages that cover a topic.

canonical Academic Paper Search match 88%
searchretrievalsite-content
Read a page

Return the full clean markdown, title, and metadata for one page of this site, addressed by its URL or path. Only pages of this site resolve; no other host is f…

orphan: no canonical match yet
readpagemarkdown
Ask this site

Answer a natural-language question using only this site's indexed content, with inline citations to the pages the answer came from. Says so when the site does n…

orphan: no canonical match yet
question-answeringragcitations

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-10-10 01:43:58 200 ✓ 210ms

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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/plendio.com.svg)](https://agenstry.com/agents/plendio.com)
[![Verified Business](https://agenstry.com/badge/plendio.com/identity.svg)](https://agenstry.com/agents/plendio.com)
[![Uptime](https://agenstry.com/badge/plendio.com/uptime.svg)](https://agenstry.com/agents/plendio.com)
[![A2A version](https://agenstry.com/badge/plendio.com/protocol.svg)](https://agenstry.com/agents/plendio.com)

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
{
  "capabilities": {
    "pushNotifications": false,
    "stateTransitionHistory": false,
    "streaming": false
  },
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/plain",
    "application/json"
  ],
  "description": "Plendio is a Norwegian price comparison website that helps consumers find the best deals across multiple online stores. The platform allows users to compare prices on hundreds of thousands of products, track daily price drops, and view price histories for categories like electronics, clothing, sporting goods, and home accessories.",
  "name": "plendio.com",
  "preferredTransport": "JSONRPC",
  "protocolVersion": "1.0.0",
  "provider": {
    "organization": "SerpWise",
    "url": "https://serpwise.ai"
  },
  "skills": [
    {
      "description": "Semantic search across every crawled page on this site. Returns ranked results with title, URL, and a snippet. Use it to find the pages that cover a topic.",
      "examples": [
        "shipping and returns policy",
        "pages about pricing"
      ],
      "id": "search_site",
      "inputModes": [
        "text/plain"
      ],
      "name": "Search this site",
      "outputModes": [
        "text/plain",
        "application/json"
      ],
      "tags": [
        "search",
        "retrieval",
        "site-content"
      ]
    },
    {
      "description": "Return the full clean markdown, title, and metadata for one page of this site, addressed by its URL or path. Only pages of this site resolve; no other host is fetched.",
      "examples": [
        "read /pricing",
        "open https://example.com/blog/how-it-works"
      ],
      "id": "read_page",
      "inputModes": [
        "text/plain"
      ],
      "name": "Read a page",
      "outputModes": [
        "text/plain",
        "application/json"
      ],
      "tags": [
        "read",
        "page",
        "markdown"
      ]
    },
    {
      "description": "Answer a natural-language question using only this site's indexed content, with inline citations to the pages the answer came from. Says so when the site does not cover the question.",
      "examples": [
        "Do you ship to Denmark?",
        "What is included in the starter plan?"
      ],
      "id": "ask_site",
      "inputModes": [
        "text/plain"
      ],
      "name": "Ask this site",
      "outputModes": [
        "text/plain",
        "application/json"
      ],
      "tags": [
        "question-answering",
        "rag",
        "citations"
      ]
    }
  ],
  "supportedInterfaces": [
    {
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0.0",
      "url": "https://plendio.com/a2a"
    }
  ],
  "url": "https://plendio.com/a2a",
  "version": "1.0.0"
}