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

Hatchloop

hatchloop.dev · Hatchloop

Hatchloop provides free utility APIs and MCP tools for AI agents: URL shortening, QR code generation, webpage-to-markdown conversion, page metadata extraction, text summarization, IP geolocation, currency conversion, and unit conversion. Zero auth required. All endpoints are CORS-open and return structured JSON.

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Own this agent?
Verify the domain hatchloop.dev 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. Enterprise feature. Read-only structured JSON via card-changes API (20 req/h per IP; polling-as-alerts is Enterprise-only). Sign in to subscribe
Trust score
34/100
grade F · 9 criteria
Uptime
accumulating
1/5 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 →
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
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).
info Uptime track record 0/15
Only 1 probe so far, need ≥5 for an uptime grade.
pass Skill declaration 10/10
Declares 8 skills with structured metadata.
partial Verified Identity 5/10
Provider declared: Hatchloop (https://hatchloop.dev). 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
2026-06-01 15:53:23 current 5cc913644589… view →
Uptime
100.0%
1 probes
Response
27ms
last probe
Skills
8
declared
Streaming
SSE-capable

Skills · 8 declared · mapped to canonical taxonomy

URL Shortener

Shorten any long URL to a compact hatchloop.dev/s/<code> link. Deterministic: same URL always produces the same code. Available via MCP at http://hatchloop.dev:…

canonical Maps and Routing match 81%
urlutilityshortener
QR Code Generator

Generate QR codes for any text or URL. Returns base64 PNG or SVG string.

canonical Image Generation match 86%
qrimageutility
Webpage to Markdown

Fetch any public URL and return clean Markdown suitable for LLM context.

canonical Web Scraping and Extraction match 88%
webmarkdownscrapingrag
Page Metadata Extractor

Extract structured metadata from any URL: title, description, headings, Open Graph tags.

canonical Web Scraping and Extraction match 89%
webmetadataseo
Text Summarizer

Extractive summarization of plain text or URLs. Returns key sentences.

canonical Summarization match 90%
nlpsummary
IP Geolocation

Resolve any IPv4/IPv6 address to city, region, country, coordinates, ISP, and timezone.

canonical Maps and Routing match 87%
ipgeonetwork
Currency Converter

Convert amounts between major currencies (USD, EUR, GBP, JPY, INR, and more).

canonical Translation match 84%
financecurrency
Unit Converter

Convert between units of length, weight, temperature, volume, area, and more.

canonical Moving and Storage Quotes match 87%
mathunitsutility

Health · last 1 probes

When HTTP Live JSON-RPC Latency
2026-06-01 15:53:23 200 27ms

Cheaper or better alternatives per-skill

↑ 5 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/hatchloop.dev.svg)](https://agenstry.com/agents/hatchloop.dev)
[![Verified Business](https://agenstry.com/badge/hatchloop.dev/identity.svg)](https://agenstry.com/agents/hatchloop.dev)
[![Uptime](https://agenstry.com/badge/hatchloop.dev/uptime.svg)](https://agenstry.com/agents/hatchloop.dev)
[![A2A version](https://agenstry.com/badge/hatchloop.dev/protocol.svg)](https://agenstry.com/agents/hatchloop.dev)

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": "Hatchloop",
  "description": "Hatchloop provides free utility APIs and MCP tools for AI agents: URL shortening, QR code generation, webpage-to-markdown conversion, page metadata extraction, text summarization, IP geolocation, currency conversion, and unit conversion. Zero auth required. All endpoints are CORS-open and return structured JSON.",
  "url": "https://hatchloop.dev",
  "version": "1.0.0",
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "defaultInputModes": [
    "text"
  ],
  "defaultOutputModes": [
    "text"
  ],
  "skills": [
    {
      "id": "shorten_url",
      "name": "URL Shortener",
      "description": "Shorten any long URL to a compact hatchloop.dev/s/<code> link. Deterministic: same URL always produces the same code. Available via MCP at http://hatchloop.dev:8002/sse",
      "tags": [
        "url",
        "utility",
        "shortener"
      ],
      "examples": [
        "Shorten https://example.com/very/long/path"
      ]
    },
    {
      "id": "generate_qr_code",
      "name": "QR Code Generator",
      "description": "Generate QR codes for any text or URL. Returns base64 PNG or SVG string.",
      "tags": [
        "qr",
        "image",
        "utility"
      ]
    },
    {
      "id": "fetch_page_markdown",
      "name": "Webpage to Markdown",
      "description": "Fetch any public URL and return clean Markdown suitable for LLM context.",
      "tags": [
        "web",
        "markdown",
        "scraping",
        "rag"
      ]
    },
    {
      "id": "extract_page_metadata",
      "name": "Page Metadata Extractor",
      "description": "Extract structured metadata from any URL: title, description, headings, Open Graph tags.",
      "tags": [
        "web",
        "metadata",
        "seo"
      ]
    },
    {
      "id": "summarize",
      "name": "Text Summarizer",
      "description": "Extractive summarization of plain text or URLs. Returns key sentences.",
      "tags": [
        "nlp",
        "summary"
      ]
    },
    {
      "id": "geolocate_ip",
      "name": "IP Geolocation",
      "description": "Resolve any IPv4/IPv6 address to city, region, country, coordinates, ISP, and timezone.",
      "tags": [
        "ip",
        "geo",
        "network"
      ]
    },
    {
      "id": "convert_currency",
      "name": "Currency Converter",
      "description": "Convert amounts between major currencies (USD, EUR, GBP, JPY, INR, and more).",
      "tags": [
        "finance",
        "currency"
      ]
    },
    {
      "id": "convert_units",
      "name": "Unit Converter",
      "description": "Convert between units of length, weight, temperature, volume, area, and more.",
      "tags": [
        "math",
        "units",
        "utility"
      ]
    }
  ],
  "provider": {
    "organization": "Hatchloop",
    "url": "https://hatchloop.dev"
  },
  "documentationUrl": "https://hatchloop.dev/tools/",
  "mcpEndpoint": "http://hatchloop.dev:8002/sse",
  "openApiUrl": "https://hatchloop.dev/openapi.json"
}