protogrid

Search / io.github.scotia1973-bot/gadgethumans-x402

GadgetHumans API Hub

R0· no sign-in

47 MCP tools free (rate-limited) + x402 pay-per-call REST on Base. Flagship: Token Verdict, $0.02.

v3.0.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality73needs work
Trust96of 100
Uptime, 30 days94%
Latency p50220 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "gadgethumans-x402": {
      "type": "http",
      "url": "https://api.gadgethumans.com/api/mcp"
    }
  }
}
claude mcp add --transport http gadgethumans-x402 https://api.gadgethumans.com/api/mcp
[mcp_servers.gadgethumans-x402]
url = "https://api.gadgethumans.com/api/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "gadgethumans-x402": {
      "type": "remote",
      "url": "https://api.gadgethumans.com/api/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "gadgethumans-x402": {
      "type": "http",
      "url": "https://api.gadgethumans.com/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=gadgethumans-x402&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYXBpLmdhZGdldGh1bWFucy5jb20vYXBpL21jcCJ9"
}
{
  "servers": {
    "gadgethumans-x402": {
      "type": "http",
      "url": "https://api.gadgethumans.com/api/mcp"
    }
  }
}
{
  "mcpServers": {
    "gadgethumans-x402": {
      "httpUrl": "https://api.gadgethumans.com/api/mcp"
    }
  }
}
extensions:
  "gadgethumans-x402":
    enabled: true
    name: "gadgethumans-x402"
    type: streamable_http
    uri: "https://api.gadgethumans.com/api/mcp"
    timeout: 300

Quality 73 / 100needs work

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2024-11-05; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: tip_calculator (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); calculate_bmi (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); generate_qr_code (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 3,650 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability75 · weight 15
  • warn
    stability.changes6 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

49 tools, about 3,650 tokens to load them all · tool set 4980f58f85bf · tools last changed 2026-10-16 · checked 2026-10-19 10:52 UTC

Tool changes

  • call_apichangeddescription
    before

    UNIVERSAL PROXY: Call any API Hub tool by name. Access 300+ REST tools through this single MCP endpoint. Tools include: email verification, color converter, QR decode, HTML entities, regex test, MIME types, HTTP codes, country list, currency list, public holidays, paper sizes, chemical elements, JSON tools, password strength, named entities, keyword density, text complexity, macros, ideal weight, body fat, heart rate zones, sleep calculator, ovulation calculator, and 250+ more. Use tool_name to specify which tool and params for its arguments.

    after · 97% of words in common

    UNIVERSAL PROXY: Call any API Hub tool by name. Access 122 REST tools through this single MCP endpoint. Tools include: email verification, color converter, QR decode, HTML entities, regex test, MIME types, HTTP codes, country list, currency list, public holidays, paper sizes, chemical elements, JSON tools, password strength, named entities, keyword density, text complexity, macros, ideal weight, body fat, heart rate zones, sleep calculator, ovulation calculator, and 250+ more. Use tool_name to specify which tool and params for its arguments.

  • prediction_oddschangeddescription
    before

    Prediction-market odds and implied probability, $0.05. Ask for an event or topic and get the live Polymarket markets that match: each outcome's implied probability and decimal odds, best bid/ask and spread, book liquidity, 24h and 1wk volume, days to resolution, and a deterministic 0-100 edge/attention score with the concrete flags named (wide_spread, thin_liquidity, resolving_within_24h, sharp_move_24h, close_call). Use when you need the market-implied probability of an event - an election, a Fed decision, a match, a price level - rather than a headline opinion. One venue, read live.

    after · 97% of words in common

    Prediction-market odds and implied probability, $0.01. Ask for an event or topic and get the live Polymarket markets that match: each outcome's implied probability and decimal odds, best bid/ask and spread, book liquidity, 24h and 1wk volume, days to resolution, and a deterministic 0-100 edge/attention score with the concrete flags named (wide_spread, thin_liquidity, resolving_within_24h, sharp_move_24h, close_call). Use when you need the market-implied probability of an event - an election, a Fed decision, a match, a price level - rather than a headline opinion. One venue, read live.

  • token_verdictchangeddescription, input schema
    before

    Pre-trade risk verdict on a Base token, $0.02. Give a Base contract address and get: honeypot/transfer-simulation result, buy and sell tax, mint and owner privileges, verified-source status, blacklist and pausable flags, liquidity and holder concentration, scored 0-100 with the explicit red flags named. Aggregated live from honeypot.is, DexScreener, GoPlus and GeckoTerminal. Run it before buying, approving or LP-ing an unknown token.

    after · 97% of words in common

    Pre-trade risk verdict on a Base token, $0.01. Give a Base contract address and get: honeypot/transfer-simulation result, buy and sell tax, mint and owner privileges, verified-source status, blacklist and pausable flags, liquidity and holder concentration, scored 0-100 with the explicit red flags named. Aggregated live from honeypot.is, DexScreener, GoPlus and GeckoTerminal. Run it before buying, approving or LP-ing an unknown token.

  • prediction_scanadded

    Live prediction-market board scan, $0.25. Returns the whole active board ranked by 24h volume: every market's implied probabilities, spreads, book depth, 24h/1wk volume, days to resolution and 0-100 edge scores, plus a summary of where the board is least certain - the live close calls (near 50/50), the widest spreads, the sharpest 24h moves, and total board volume. Use to screen prediction markets for mispricing, monitor event risk, or find the events the market itself cannot call. One request, whole board.

  • prediction_oddsadded

    Prediction-market odds and implied probability, $0.05. Ask for an event or topic and get the live Polymarket markets that match: each outcome's implied probability and decimal odds, best bid/ask and spread, book liquidity, 24h and 1wk volume, days to resolution, and a deterministic 0-100 edge/attention score with the concrete flags named (wide_spread, thin_liquidity, resolving_within_24h, sharp_move_24h, close_call). Use when you need the market-implied probability of an event - an election, a Fed decision, a match, a price level - rather than a headline opinion. One venue, read live.

  • token_verdictadded

    Pre-trade risk verdict on a Base token, $0.02. Give a Base contract address and get: honeypot/transfer-simulation result, buy and sell tax, mint and owner privileges, verified-source status, blacklist and pausable flags, liquidity and holder concentration, scored 0-100 with the explicit red flags named. Aggregated live from honeypot.is, DexScreener, GoPlus and GeckoTerminal. Run it before buying, approving or LP-ing an unknown token.

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 96 / 100

provenance90
liveness98
freshness100
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-94% +updated-8d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://api.gadgethumans.com/api/mcp streamable-httpnoneyes94%220 ms2024-11-052026-10-19

Tools (49)

affiliate_searchSearch Amazon products and get affiliate links. Find products across 40+ categories. Returns buying guides and Amazon search links with your affiliate tag.
agent_memoryVAULT: Persistent agent memory — the KEY tool. Store and retrieve data across sessions. Agents are stateless — use this to remember facts, preferences, task state, API keys, conversation summaries, and configuration between runs. Data persists indefinitely in KV storage. Once stored, data is yours forever — only accessible through this server. Call with action='get' to read, action='set' to write, action='delete' to remove, action='search' to find by keyword.
agent_profileVAULT: View your agent profile — see your agent ID, total stored data items, usage stats, and subscription status. Shows what data you have stored in our vault.
analyze_readabilityCalculate Flesch-Kincaid readability score and grade level
analyze_sentimentAnalyze the tone, emotion, and sentiment of text
bmr_calculatorCalculate Basal Metabolic Rate using Mifflin-St Jeor equation
calculate_bmiCalculate BMI from weight and height
call_apiUNIVERSAL PROXY: Call any API Hub tool by name. Access 122 REST tools through this single MCP endpoint. Tools include: email verification, color converter, QR decode, HTML entities, regex test, MIME types, HTTP codes, country list, currency list, public holidays, paper sizes, chemical elements, JSON tools, password strength, named entities, keyword density, text complexity, macros, ideal weight, body fat, heart rate zones, sleep calculator, ovulation calculator, and 250+ more. Use tool_name to specify which tool and params for its arguments.
calorie_burnEstimate calories burned during physical activities
check_password_strengthCheck password strength with score and crack time estimate
check_ssl_certificateCheck SSL certificate for a domain
compound_interestCalculate compound interest growth over time
convert_currencyConvert between currencies using real-time rates
convert_number_baseConvert numbers between bases (hex, decimal, octal, binary)
convert_timestampConvert Unix timestamp to date or vice versa
convert_timezoneConvert timestamps between any timezones
convert_unitsConvert between measurement units (temperature, length, weight)
decode_jwtDecode a JWT token into header, payload, signature
detect_languageDetect the language of provided text with confidence score
dns_lookupLook up DNS records for any domain
encode_base64Encode or decode text using Base64
evaluate_mathEvaluate a mathematical expression safely
generate_headlinesGenerate 5 compelling headlines from content
generate_passwordGenerate secure random passwords
generate_qr_codeGenerate QR code as base64 PNG image
generate_seo_metadataGenerate SEO-optimized title, meta description, keywords, and slug
generate_uuidGenerate UUID v4 identifiers
geocodeForward geocode an address to coordinates
geolocate_ipGet geolocation data for any IP address
get_air_qualityGet current air quality data for any city (AQI, PM2.5, PM10)
get_crypto_pricesGet real-time cryptocurrency prices from Binance
get_forecast7-day weather forecast for any city
get_weatherCurrent weather for any city
hash_textGenerate cryptographic hash of input text (SHA-256, SHA-512, MD5)
loan_calculatorCalculate loan payments, total interest, and full schedule
memory_listVAULT LIST: List all memory keys in your vault. Shows every piece of data you've stored, organized by category. Use this to see everything you've saved across sessions.
memory_searchVAULT SEARCH: Search across ALL your stored memories by keyword. Finds matches in both memory keys and values. Returns up to 10 results. Unlike agent_memory where you need to know the exact key, this lets you discover what you've stored.
mortgage_calculatorCalculate monthly mortgage payments and total interest
parse_rss_feedParse RSS/Atom feed to JSON
percentage_calculatorCalculate percentages — find what % X is of Y
prediction_oddsPrediction-market odds and implied probability, $0.01. Ask for an event or topic and get the live Polymarket markets that match: each outcome's implied probability and decimal odds, best bid/ask and spread, book liquidity, 24h and 1wk volume, days to resolution, and a deterministic 0-100 edge/attention score with the concrete flags named (wide_spread, thin_liquidity, resolving_within_24h, sharp_move_24h, close_call). Use when you need the market-implied probability of an event - an election, a Fed decision, a match, a price level - rather than a headline opinion. One venue, read live.
prediction_scanLive prediction-market board scan, $0.25. Returns the whole active board ranked by 24h volume: every market's implied probabilities, spreads, book depth, 24h/1wk volume, days to resolution and 0-100 edge scores, plus a summary of where the board is least certain - the live close calls (near 50/50), the widest spreads, the sharpest 24h moves, and total board volume. Use to screen prediction markets for mispricing, monitor event risk, or find the events the market itself cannot call. One request, whole board.
proofread_textProofread text for grammar, spelling, punctuation, and style issues
search_webSearch the web using DuckDuckGo
summarize_textSummarize long text into concise key points
text_diffCompare two texts and return line-by-line differences
tip_calculatorCalculate tip amount and split bill between people
token_verdictPre-trade risk verdict on a Base token, $0.01. Give a Base contract address and get: honeypot/transfer-simulation result, buy and sell tax, mint and owner privileges, verified-source status, blacklist and pausable flags, liquidity and holder concentration, scored 0-100 with the explicit red flags named. Aggregated live from honeypot.is, DexScreener, GoPlus and GeckoTerminal. Run it before buying, approving or LP-ing an unknown token.
word_countCount words, characters, sentences, paragraphs with stats

Schemas: list_tools.

Also listed as

1 other active names share this repository: io.github.scotia1973-bot/api-hub

Similar MCP servers

More from io.github.scotia1973-bot

Official server.json
{
  "name": "io.github.scotia1973-bot/gadgethumans-x402",
  "title": "GadgetHumans API Hub",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://api.gadgethumans.com/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "3.0.0",
  "repository": {
    "url": "https://github.com/scotia1973-bot/api-hub",
    "source": "github"
  },
  "websiteUrl": "https://api.gadgethumans.com/",
  "description": "47 MCP tools free (rate-limited) + x402 pay-per-call REST on Base. Flagship: Token Verdict, $0.02."
}