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ThirdMade Shelf

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net.thirdmade/shelfv3.1.0 Domain verified

26 pay-per-call tools for agents: scrape, verify, guards, crypto. x402 USDC on Base.

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captcha_eval

Classifies captcha type (reCAPTCHA, hCaptcha, Turnstile) and difficulty. Eval only — we do NOT solve captchas. [price: $0.01/call USDC via x402]

typestring

Captcha type: recaptcha, hcaptcha, turnstile, image, slider, puzzle

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ThirdMade Shelf MCP server | mcptry

Tools (26)

captcha_eval

Classifies captcha type (reCAPTCHA, hCaptcha, Turnstile) and difficulty. Eval only — we do NOT solve captchas. [price: $0.01/call USDC via x402]

Argument	Type	Description
type	string	Captcha type: recaptcha, hcaptcha, turnstile, image, slider, puzzle

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "description": "Captcha type: recaptcha, hcaptcha, turnstile, image, slider, puzzle"
    }
  }
}

chain_stats

Block height + chain stats for Base or Ethereum. [price: $0.001/call USDC via x402]

Argument	Type	Description
chain	string	base (default), ethereum, or arbitrum

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "chain": {
      "type": "string",
      "description": "base (default), ethereum, or arbitrum"
    }
  }
}

domain_facts

Live-checks a domain: is it up, does it have TLS, what's the title? Quick domain health check for agents evaluating links. [price: $0.001/call USDC via x402]

Argument	Type	Description
domain*	string	Domain name

Input schema (JSON)

{
  "type": "object",
  "required": [
    "domain"
  ],
  "properties": {
    "domain": {
      "type": "string",
      "description": "Domain name"
    }
  }
}

ens_lookup

ENS name resolution + reverse lookup via public Ethereum RPC. [price: $0.001/call USDC via x402]

Argument	Type	Description
name*	string	ENS name or address

Input schema (JSON)

{
  "type": "object",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "description": "ENS name or address"
    }
  }
}

entity_find

Extracts named entities (people, companies, places) from text. Wikidata resolution next iteration. [price: $0.001/call USDC via x402]

Argument	Type	Description
text*	string	Input text

Input schema (JSON)

{
  "type": "object",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "description": "Input text"
    }
  }
}

gas_now

Current gas prices in Gwei for Base, Ethereum, or Arbitrum via public RPC. [free]

Argument	Type	Description
chain	string	base (default), ethereum, or arbitrum

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "chain": {
      "type": "string",
      "description": "base (default), ethereum, or arbitrum"
    }
  }
}

geo_time

Geocode + timezone + currency context for any location string. [price: $0.001/call USDC via x402]

Argument	Type	Description
q*	string	Location string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "q"
  ],
  "properties": {
    "q": {
      "type": "string",
      "description": "Location string"
    }
  }
}

hallucination_check

Entailment scoring: does the provided context support this claim? Research agents use this to self-check outputs. [price: $0.001/call USDC via x402]

Argument	Type	Description
claim*	string	Claim to check
context*	string	Evidence/context text

Input schema (JSON)

{
  "type": "object",
  "required": [
    "context",
    "claim"
  ],
  "properties": {
    "claim": {
      "type": "string",
      "description": "Claim to check"
    },
    "context": {
      "type": "string",
      "description": "Evidence/context text"
    }
  }
}

image_gen

Generates 1 PNG from a text prompt (FLUX.1-dev, 512px). Async: returns job ID + poll URL. GPU-backed via RunPod ComfyUI, scale-to-zero. [price: $0.02/call USDC via x402]

Argument	Type	Description
prompt*	string	Image prompt

Input schema (JSON)

{
  "type": "object",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "type": "string",
      "description": "Image prompt"
    }
  }
}

image_status

Poll image-gen job status by job ID. Returns image base64 PNG when COMPLETED. [free]

Argument	Type	Description
job*	string	Job ID from image_gen

Input schema (JSON)

{
  "type": "object",
  "required": [
    "job"
  ],
  "properties": {
    "job": {
      "type": "string",
      "description": "Job ID from image_gen"
    }
  }
}

json_guard

Validates JSON, detects PII inside values, reports schema stats. Pipeline agents use this as a data-quality gate. [price: $0.001/call USDC via x402]

Argument	Type	Description
json*	string	JSON text to validate

Input schema (JSON)

{
  "type": "object",
  "required": [
    "json"
  ],
  "properties": {
    "json": {
      "type": "string",
      "description": "JSON text to validate"
    }
  }
}

jsonify

Coerces messy text (key=value lines, CSV-ish, sentences) into clean JSON. [price: $0.001/call USDC via x402]

Argument	Type	Description
text*	string	Input text

Input schema (JSON)

{
  "type": "object",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "description": "Input text"
    }
  }
}

link_graph

Extracts all outbound links from a page, classified by domain. Shows where a page links to and which domains dominate. [price: $0.001/call USDC via x402]

Argument	Type	Description
url*	string	Target webpage URL

Input schema (JSON)

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "Target webpage URL"
    }
  }
}

llms_txt

Fetches and normalizes llms.txt / llms-full.txt from any site — the emerging standard for making websites readable to AI agents. [free]

Argument	Type	Description
url*	string	Target webpage URL

Input schema (JSON)

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "Target webpage URL"
    }
  }
}

nonce

Current transaction nonce for any address on Base or Ethereum. Agent tx bots need this before sending transactions. [price: $0.001/call USDC via x402]

Argument	Type	Description
chain	string	base (default) or ethereum
address*	string	EVM address

Input schema (JSON)

{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "description": "base (default) or ethereum"
    },
    "address": {
      "type": "string",
      "description": "EVM address"
    }
  }
}

page_meta

Extracts OG tags, canonical URL, title, and meta description from any web page. Useful for link previews, SEO audits, and content enrichment. [price: $0.001/call USDC via x402]

Argument	Type	Description
url*	string	Target webpage URL

Input schema (JSON)

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "Target webpage URL"
    }
  }
}

pii_guard

Detects PII (emails, phones, SSNs, credit cards) in any text with character spans. Compliance agents use this before processing user data. [price: $0.001/call USDC via x402]

Argument	Type	Description
text*	string	Input text

Input schema (JSON)

{
  "type": "object",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "description": "Input text"
    }
  }
}

prompt_guard

Scores prompt-injection / jailbreak risk for LLM inputs. Agent builders use this to sanitize user inputs before hitting their LLM. [price: $0.01/call USDC via x402]

Argument	Type	Description
text*	string	Input text

Input schema (JSON)

{
  "type": "object",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "description": "Input text"
    }
  }
}

robots

Parses robots.txt for any domain — shows crawl rules, disallowed paths, sitemaps. Agents use this to check if they're allowed to scrape a site before doing it. [free]

Argument	Type	Description
url*	string	Target webpage URL

Input schema (JSON)

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "Target webpage URL"
    }
  }
}

scrape

Scrapes any public web page and returns clean structured JSON (title, text, length). The workhorse — agents use this for real data extraction. [price: $0.01/call USDC via x402]

Argument	Type	Description
url*	string	Target webpage URL

Input schema (JSON)

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "Target webpage URL"
    }
  }
}

search_verify

Checks if a URL supports a claim. Returns confidence score. Research agents use this to verify sources. [price: $0.01/call USDC via x402]

Argument	Type	Description
url*	string	Source URL
claim*	string	Claim to verify

Input schema (JSON)

{
  "type": "object",
  "required": [
    "url",
    "claim"
  ],
  "properties": {
    "url": {
      "type": "string",
      "description": "Source URL"
    },
    "claim": {
      "type": "string",
      "description": "Claim to verify"
    }
  }
}

sentiment

Sentiment classification (positive/negative/neutral) + emotion keyword hits. [price: $0.001/call USDC via x402]

Argument	Type	Description
text*	string	Input text

Input schema (JSON)

{
  "type": "object",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "description": "Input text"
    }
  }
}

similar_domains

Finds similar/competitor domains by name-similarity. Lead-gen agents use this for prospecting. [price: $0.001/call USDC via x402]

Argument	Type	Description
domain*	string	Domain name

Input schema (JSON)

{
  "type": "object",
  "required": [
    "domain"
  ],
  "properties": {
    "domain": {
      "type": "string",
      "description": "Domain name"
    }
  }
}

summarize

Extractive summary (3 sentences) + top-5 keywords from any text. [price: $0.001/call USDC via x402]

Argument	Type	Description
text*	string	Input text

Input schema (JSON)

{
  "type": "object",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "description": "Input text"
    }
  }
}

sweep

One verify-loop lane: confidence-labeled findings on any topic. The flagship teaser — full sweeps at $0.50-5 ship when this crosses BUILD. [price: $0.05/call USDC via x402]

Argument	Type	Description
topic*	string	Research topic

Input schema (JSON)

{
  "type": "object",
  "required": [
    "topic"
  ],
  "properties": {
    "topic": {
      "type": "string",
      "description": "Research topic"
    }
  }
}

token_security

Token security heuristics: honeypot signals, proxy detection, LP data. Trading agents use this to avoid rugs. [price: $0.01/call USDC via x402]

Argument	Type	Description
chain	string	base (default)
address*	string	Token contract address

Input schema (JSON)

{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "description": "base (default)"
    },
    "address": {
      "type": "string",
      "description": "Token contract address"
    }
  }
}