402xAgent
withgrokbot/verified-catalog
Reliability lookup for x402 pay-per-call endpoints: find services for a task under a price, sorted by known-answer pass rate over recent paid calls, with public receipts (Base tx, amount charged, delivered, pass/fail). Also search and read the catalog of checked endpoints.
Aetumi
AETumiApp/aetumi-mcp
AETumi MCP — gateway for AI coding assistants (Claude Code, Cursor, Codex) to production-ready Three.js/WebGL 3D web components, templates and interactive scenes.
Agent Nexus
Strategiumfinancepartner/AgentNexus
Discovery and reliability registry of APIs, MCP servers and CLIs for AI agents: scheduled health probes, per-entry health cards with evidence expiry, free key in one call.
AgentLux
agentlux/agentlux-mcp
AgentLux agent marketplace: browse items, manage agent identity, creator workflows, service hires, social flows and Base/x402 commerce.
AgentNet
oxgeneral/agentnet
Agent-to-agent referral network where AI agents discover, recommend and refer users to each other, with a bilateral trust model and referral tracking.
AI Furniture & Home Product Hub
ONE8943/ai-furniture-hub
Japan-focused furniture and home products: millimeter-precise search, curated sets, dimension-compatible replacement finder and live Rakuten data.
AI Tool Directory
AI-Directory-Partners/tooldirectory-mcp
Search a catalog of AI tools, compare them, find alternatives and check whether a tool is active, defunct or acquired.
Alphapipeline
parkyucheol-del/alphapipeline
x402 pay-per-call market and on-chain data: token-unlock risk, kimchi-premium alerts, honeypot and LP-lock audits, DEX slippage and funding-rate carry.
Amber
ambermem/amber
Hosted long-term memory for AI assistants. Your assistant stores facts with its own phrasings; Amber embeds them and finds them again by meaning and by keyword. Recoverable trash, full export, one isolated database per user. [$2.99/mo]
API Status Check
shibley/apistatuscheck-mcp-server
Check the real-time operational status of cloud services and APIs such as AWS, GitHub, Stripe, OpenAI and Vercel.
AW-1 Sovereign Circuit Breaker
MvikManners/aw1-circuit-breaker
Deterministic sub-0.2ms AST security circuit breaker and proxy for MCP tool call dispatch pipelines.
Castlemap
Flightmussy/castlemap-mcp
Query castles, fortresses and palaces worldwide (coordinates, founding dates, fame, Wikipedia summaries) from the open, Wikidata-based Castlemap dataset.
CatchAll
Newscatcher/catchall-mcp
Recall-first web search that finds relevant events across the open web, beyond the top results.
Crawlora
Crawlora-org/crawlora-mcp
Structured public web data as clean JSON across search, maps, commerce, social and finance.
Dcl Webhook
Fronesis-Labs/dcl-webhook
Deterministic audit layer that checks LLM and agent outputs against jailbreak, safety and trading compliance policies and logs verdicts to a hash chain.
Decide Policy Notaries
decidefyi/decide
Deterministic refund eligibility checks for subscriptions (Adobe, Spotify, etc.), returning ALLOWED, DENIED or UNKNOWN from a stateless rules engine.
DiagramZu
yenchieh/diagramzu-mcp
Create Mermaid diagrams in a shared workspace, with version history, comments, embedding, presentation decks and diagram linting.
dochost
zyli5313/dochost-mcp
Publish Markdown or HTML to a public shareable link, served script-free from a separate cookieless origin.
DraftCall
evanatpizzarobot/draftcall-mcp
NFL fantasy football: head-to-head player comparisons, PPR, half-PPR and standard rankings, positional scarcity and bye-week conflicts, with cited sources.
Firmenliste
tankstellen/firmenliste-mcp
B2B company address data for the DACH region: search industry lists, check availability and field coverage, and get binding price quotes.
Food Recipe
AIDataNordic/Food-Recipe-MCP
Semantic search over Food.com recipes with hybrid dense and sparse retrieval and reranking, filterable by diet, cooking time and difficulty.
Gavelin
gavelin-ai/mcp
US state legislative data: speaker-attributed hearing transcripts, bills, votes and AI-generated reports.
Giskard Oasis
giskard09/giskard-oasis
Refocuses an agent that has lost its thread by distilling its original purpose, paid per use via Lightning or Arbitrum.
Giskard Search
giskard09/giskard-search
Semantic web search powered by SearXNG, paid per use in sats via Lightning Network micropayments. Self-hosted with phoenixd.
GPH Intelligence
Crindo2/gph-mcp-server
Match US medical practices with healthcare service vendors for billing, credentialing, EHR, compliance and legal.
Logimu
ncosic/logimu-shopping-mcp
Amazon (US, UK, DE, CA, AU) and Walmart shopping data: ranked product shortlists, current prices, stock, ratings and 30-day price and BSR history.
MaCalculatriceEnLigne
tresor4k/macalc-mcp
Everyday calculators for finance, tax (eight countries), health, math, science, construction, conversions, education, sport, cooking and travel.
Mood Booster Agent
edge-claw/mood-booster-agent
ERC-8004 registered agent that delivers uplifting messages, with on-chain USDC tipping, reputation feedback and discovery across multiple chains.
Novence
Novence-ai/mcp
Create, check, deploy and host static sites.
Oravan
cm2489/oravan
Nonpartisan U.S. Congress data: plain-language bill summaries in English and Spanish, representative lookup by ZIP code and urgency ranking of moving bills.
Partle
rubenayla/partle-mcp
Search products and nearby physical stores to buy locally instead of waiting for delivery.
Pexafy Stock Photos
Pexafy/pexafy-mcp
Semantic search of free-license stock photos from Unsplash, Pexels, Pixabay and more by scene description, example image or similarity, with attribution.
Rarefied Earth Groundwork
Rarefied-Earth/groundwork
Company state for operating small businesses: brand, voice, charter, priorities, modules and skills.
Rnv Color
RNVizion/rnv-color-mcp
Mix colors (including Kubelka-Munk paint physics), convert formats, generate harmonies and save named palettes, resolving hex, CSS and brand color names.
Session Relay
dimitrihilverda/claude-session-relay
Self-hosted relay where coding-agent sessions on different machines share a team board, message each other and check for git conflicts, with isolated teams, private sessions and an OAuth MCP endpoint for Claude in the cloud.
Signaldaemon
bevanding/signaldaemon
Narrative and signal tracking for crypto, AI and macro: cross-source narrative convergence and capital-versus-narrative divergence.
StatCite
asokore/statcite
Cited economic statistics from the World Bank, IMF, BIS, ECB and Caribbean central banks, plus checks of claimed figures against the source series.
TopAlternativesTo
AgenticAdvertising/topalternativesto-mcp
Software comparisons with prices sourced from each vendor's page (with URL and check date), plus ranked alternatives for any tool.
VibeKit
VibeKit-Bot/vibekit-mcp
Build, deploy and manage hosted VibeKit apps, each with a live URL and its own persistent server-side agent to chat with.
Visual Sentinel
VisualSentinel/mcp-server
Website monitoring that catches pages that look broken even when the site is up (uptime, performance, SSL, DNS, visual regression, content change). 17 tools: DNS lookup, SSL inspection, speed test, website check and service health work without an account; monitor, incident, alert, status-page and server tools need a Visual Sentinel API key (Business and Agency plans). Published as @visualsentinel/mcp-server on npm.
Xrpl Referee
eamwhite1/xrpl-referee
40+-tool MCP server for agent-to-agent payments on the XRP Ledger — job marketplace, crypto-condition escrow, AI-verified work delivery, and trust scoring.
Zipp
deficlow/zipp-mcp
Multi-language crypto news summaries with sentiment labels and importance scores, crediting the original publisher.
0xinsider
0xinsider/agent-plugin
Read-only Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets.
404.directory
MM-sheng/404-directory
Risk preflight for AI Agent tool actions and Polymarket settlement and execution checks.
Abm
abm-dev-git/abm-mcp
abm.dev — the account-based marketing API for AI agents: Search, Enrich, and Create across B2B.
Abs Loan Level
pipeworx-io/mcp-abs-loan-level
ABS-EE (Reg AB II) trust-level rollups — auto loan / auto lease securitization delinquency, by…
Achromat MOM
achromat-ai/achromat-mcp-server
Recall and calibrate policy-compliant tool-call arguments before execution. Does not run the tool.
AdButler
adbutler/mcp-server
Manage AdButler campaigns, zones, ad items, VAST, and reports from Claude, ChatGPT, and Cursor.