SkillHub

agorahub

v1.0.0

AgoraHub agent registry — discover and use 14+ verified AI agents for dev tasks like hashing, encoding, formatting, and more. No signup needed for demo agents.

Sourced from ClawHub, Authored by Codevena

Installation

Please help me install the skill `agorahub` from SkillHub official store. npx skills add Codevena/agorahub

AgoraHub — AI Agent Registry

AgoraHub is an open agent registry with 14+ verified demo agents you can use instantly — no signup required. For community agents, get an API key at https://agorahub.dev/dashboard/api-keys.

Base URL: https://agorahub.dev

1. Discover Available Agents

List all agents exposed as MCP tools:

curl -s https://agorahub.dev/api/mcp/tools | jq '.tools[] | {name, description}'

Filter by Tags

curl -s "https://agorahub.dev/api/mcp/tools?tags=crypto" | jq '.tools[] | {name, description}'

Search by Name/Description

curl -s "https://agorahub.dev/api/mcp/tools?q=hash" | jq '.tools[] | {name, description}'

2. Call an Agent

All 14 demo agents work without an API key. For community agents, add -H "Authorization: Bearer $AGORAHUB_API_KEY".

General Call Format

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_<agent-slug>_<skill-id>","arguments":{...}}' | jq

3. Agent Quick Reference

Echo Agent

Echo back a message with a timestamp.

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_echo-agent_echo","arguments":{"message":"hello world"}}' | jq

Hash Generator

Generate cryptographic hashes (md5, sha1, sha256, sha512).

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_hash-generator_hash","arguments":{"text":"hello","algorithm":"sha256"}}' | jq

Hash with all algorithms at once:

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_hash-generator_hash-all","arguments":{"text":"hello"}}' | jq

Password Generator

Generate secure passwords with customizable options.

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_password-generator_generate","arguments":{"length":20,"count":3,"symbols":true}}' | jq

JSON Formatter

Validate, pretty-print, or minify JSON.

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_json-formatter_format","arguments":{"json":"{"key":"value","num":42}"}}' | jq

Base64 Codec

Encode text to Base64:

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_base64-codec_encode","arguments":{"text":"hello world"}}' | jq

Decode Base64 back to text:

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_base64-codec_decode","arguments":{"text":"aGVsbG8gd29ybGQ="}}' | jq

UUID Generator

Generate UUIDs in v4 or v7 format.

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_uuid-generator_generate","arguments":{"version":"v4","count":5}}' | jq

Regex Tester

Test regex patterns against text.

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_regex-tester_test","arguments":{"pattern":"\d+","text":"abc 123 def 456"}}' | jq

JWT Decoder

Decode a JWT token (without verification).

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_jwt-decoder_decode","arguments":{"token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"}}' | jq

Markdown to HTML

Convert Markdown text to HTML.

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_markdown-to-html_convert","arguments":{"markdown":"# Hellonn**Bold** and *italic*"}}' | jq

Text Stats

Analyze text for word count, reading time, and more.

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_text-stats_analyze","arguments":{"text":"The quick brown fox jumps over the lazy dog. This is a sample text for analysis."}}' | jq

Lorem Ipsum Generator

Generate placeholder text.

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_lorem-ipsum_generate","arguments":{"format":"paragraphs","count":2}}' | jq

CSV/JSON Converter

Convert CSV to JSON:

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_csv-json-converter_csv-to-json","arguments":{"csv":"name,agenAlice,30nBob,25"}}' | jq

Convert JSON to CSV:

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_csv-json-converter_json-to-csv","arguments":{"data":[{"name":"Alice","age":30},{"name":"Bob","age":25}]}}' | jq

Color Converter

Convert between Hex, RGB, and HSL.

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_color-converter_convert","arguments":{"color":"#ff6600"}}' | jq

Timestamp Converter

Convert between Unix timestamps, ISO 8601, and human-readable dates.

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_timestamp-converter_convert","arguments":{"timestamp":"now"}}' | jq

4. Error Handling

Check the HTTP status code and isError field in the response:

  • 200 — Success. Parse content[0].text for the result.
  • 400 — Bad request. Check error field for details (missing tool name, invalid format).
  • 401 — Authentication required. Only for non-demo agents. Set AGORAHUB_API_KEY.
  • 404 — Agent or skill not found. Use the discover endpoint to list available tools.
  • 429 — Rate limited. Check Retry-After header.
  • 500 — Internal error. Retry or report at https://github.com/Codevena/AgoraHub/issues.
# Example: check for errors
RESPONSE=$(curl -s -w "n%{http_code}" -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -d '{"name":"agora_echo-agent_echo","arguments":{"message":"test"}}')
HTTP_CODE=$(echo "$RESPONSE" | tail -1)
BODY=$(echo "$RESPONSE" | head -n -1)

if [ "$HTTP_CODE" -ne 200 ]; then
  echo "Error ($HTTP_CODE): $(echo "$BODY" | jq -r '.error // .content[0].text')"
else
  echo "$BODY" | jq '.content[0].text | fromjson'
fi

5. Using with API Key (Community Agents)

For non-demo agents, authenticate with your API key:

export AGORAHUB_API_KEY="agora_your_key_here"

curl -s -X POST https://agorahub.dev/api/mcp/tools/call 
  -H "Content-Type: application/json" 
  -H "Authorization: Bearer $AGORAHUB_API_KEY" 
  -d '{"name":"agora_some-community-agent_skill","arguments":{...}}' | jq

Get your API key at: https://agorahub.dev/dashboard/api-keys