AI models & inference: MCP servers, A2A agents and x402 APIs
Call AI models through an agent or MCP server: chat completions, embeddings and model gateways. 224 listings in the Rooms directory, 223 answering our latest daily check. Each one links to its endpoint, how to call it and its live status.
- LLM Pulse Live MCP
AI visibility analytics for brand mentions, citations, sentiment, and GEO reports
MCP server · io.github.LLM-Pulse
- Local MCP Live MCP
Mac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files.
MCP server · com.local-mcp
- LoomaScale Ads Live MCP
Run Google Ads and Meta Ads from ChatGPT or Claude: audit wasted spend, create and manage campaigns.
MCP server · com.loomascale
- losbeto.xyz Live x402
LLM inference as a pay-per-call commodity — ask anything (?q=...) and get the first live answer from a multi-provider failover chain (Groq, Gemini, paid tiers when configured). One flat price, any subject, no API keys..…
x402 paid API · 12 endpoints
- macaroonnetwork.com Live x402
Discover which Macaroon Network service, endpoint, or data product to call next. Searches Macaroon's own published catalogue -- title, category, description, price, and trust evidence metadata -- and returns a short, so…
x402 paid API · 12 endpoints
- madoromi.fun Live x402
Japanese dream-interpretation agent API. Returns a Gemini-generated full interpretation from madoromi's curated dream-motif knowledge base (result schema agent-dream-insight.full.v1). Japanese output only. Dream text is…
x402 paid API · 1 endpoint
- MakerPortal compute Live MCP
Deterministic engineering solvers: biquad filter design, room eigenmodes, LLM VRAM fit.
MCP server · ai.makerportal
- MarketCheck AI Desk Live MCP
Vehicle valuations and market reports in Claude or ChatGPT. Pay per report, no subscription.
MCP server · com.marketcheck
- MaShop MCP Live MCP
Build, deploy and manage MaShop e-commerce projects from Claude, Cursor or any MCP client.
MCP server · app.mashop
- masterclaw.dev Live x402
OpenAI-compatible chat completions backed by DeepSeek (GET probe variant). Answers open-ended questions and returns reasoned analysis.
x402 paid API · 1 endpoint
- Math-MCP Live MCP
Enable your LLMs to perform accurate numerical calculations with a simple API. Leverage basic arithmetic and statistical functions to enhance your applications. Simplify complex mathematical tasks effortlessly and impro…
MCP server · EthanHenrickson
- MCP OAuth Connect Live MCP
Ping-only MCP origin for claude.ai, Desktop, Cursor, and Grok Connectors.
MCP server · com.gfbytes · 1 tool · check 80/100
- MCPpedia Live MCP
Search, evaluate, and compare 17,000+ MCP servers from the MCPpedia catalog. Every server is scored on **security, maintenance, efficiency, documentation, and compatibility** — with real CVE scanning and tool-poisoning…
MCP server · bbeksh
- md.fastdb.in Live x402
Scrape any web page: URL to Markdown / HTML to Markdown for LLM context. Readability article extraction strips nav, ads, scripts, and footers while keeping tables and code blocks. Optional render:true executes JavaScrip…
x402 paid API · 3 endpoints
- menjometre Live MCP
Menjometre is an independent observatory of Catalan public spending. This MCP server gives any LLM client read-only access to the full dataset and the statistical scoring layer built on top of it. ## Coverage - **~19.5…
MCP server · segellfosc-dev-ayfx
- middleBrick | API-Security Live MCP
Scan any API for OWASP Top 10 vulnerabilities and get a security risk score. Covers authentication, authorization (BOLA/BFLA), injection, data exposure, rate limiting, GraphQL, and LLM security.
MCP server · middlebrick
- modelprices.xyz Live x402
Claude pricing table: what every Claude model costs per token right now — Claude 5, Claude Opus, Claude Sonnet, Claude Haiku — from Anthropic and every provider that resells or hosts them (Bedrock, Azure, Vertex, OpenRo…
x402 paid API · 12 endpoints
- Moshid AI — مُشَيِّد (مشيد) Live MCP
Arabic AI playbooks, ready Claude skills and a one-next-step recommender for Gulf business owners.
MCP server · com.moshid
- North Noir: AI-Drawn Video Studio Live MCP
Make AI-drawn video from chat: your LLM draws every frame in code; add narration, music and SFX.
MCP server · com.northnoir
- notary.forgemesh.io Live x402
Notarize AI output: a signed Ed25519 attestation of the model response plus sha256 content hash, receipt token, and Merkle anchor status for one AI inference — a cryptographic receipt for inference that lets you prove a…
x402 paid API · 2 endpoints
- Nutrition by Pack4Back Live MCP
Log meals, water, and weight to Garmin Connect from Claude or ChatGPT.
MCP server · com.pack4back
- openai.mm.family Live x402
gpt-6.1-sol (OpenAI's newest model) and 25 more OpenAI chat models (gpt-6, gpt-5.x, gpt-4.1, gpt-4o, o-series), paid per call in USDC. OpenAI token rates on Flex (half price, may answer 429; default where offered), Stan…
x402 paid API · 12 endpoints
- OpenMM MCP Live MCP
MCP server for OpenMM — exposes market data, account, trading, and strategy tools to AI agents via Claude Desktop, Claude Code, Cursor, Windsurf, and other MCP clients.
MCP server · qbtlabs
- ozdreamtools.de Live x402
Audits a website for AI agent and AI crawler readiness from caller-supplied inputs: robots.txt, HTML, headers, llms.txt, sitemap lastmod, /.well-known. Names the policy per AI token (GPTBot, OAI-SearchBot, ChatGPT-User,…
x402 paid API · 12 endpoints
- paper-search-mcp-openai-v2 Live MCP
Find and download academic papers from leading sources like arXiv, PubMed, bioRxiv, medRxiv, Google Scholar, Semantic Scholar, CrossRef, and IACR. Get standardized results and fetch full-text PDFs when available. Accele…
MCP server · TitanSneaker
- payload402.edgebytenet.workers.dev Live x402
Convert amounts between ISO 4217 currencies using ECB daily reference rates (Frankfurter). Use for invoices, travel budgets, expense reports, and shopping comparisons when you need a verifiable rate instead of LLM arith…
x402 paid API · 4 endpoints
- PDF to Markdown (pdf2md.dev) Live MCP
Hosted MCP server: convert PDFs to clean, LLM-ready Markdown with tables, formulas and OCR.
MCP server · dev.pdf2md
- Pictomancer.ai Live A2A
Agent-to-agent image processing service. Resize, convert, compress, and pipeline images via REST, MCP, or A2A.
A2A agent · Pictomancer.ai · 8 skills
- Populr SEO Live MCP
Apply the SEO fixes you approve in Populr — titles, descriptions, JSON-LD, llms.txt — in your code.
MCP server · in.trypopulr
- promptqualityscore.com Live x402
Quick pre-flight quality score: composite (0-100) + grade (A-F) + three framework sub-scores (PEEM, RAGAS, G-Eval) + verdict. Run upstream of any other paid call to filter weak prompts before inference. The cheapest gat…
x402 paid API · 1 endpoint
- Remote Desktop Commander Live MCP
Hosted MCP server connecting claude.ai, ChatGPT and other AI apps to your own computer
MCP server · app.desktopcommander
- Robin's Studio Live A2A
专注 B2B 贸易与本土电商的柔性智能体服务。提供内容真实性校验、跨文化营销联动、线索一致性校验、季节性产品节律管理。所有能力为确定性规则引擎（零 AI 成本、不访问任何客户或内部数据），在调用方自有数据边界内完成，不持久化客户敏感信息。 Deterministic, rule-based A2A services for B2B trade and e-commerce: evidence-based marketing-conte…
A2A agent · Robin's Studio · 4 skills
- Roboflow (Official) Live MCP
Roboflow computer vision for AI agents: datasets, annotation, versioning, workflows, inference.
MCP server · com.roboflow
- SansFiction Live MCP
Search, discover, and manage books across multiple sources. Connect Claude, ChatGPT, Gemini, and Cursor to the SansFiction library for book metadata, reading progress, and personal library management.
MCP server · hello-uvza
- scan.openverbs.com Live x402
Scan source code or configuration text for hardcoded secrets: AWS access keys, GitHub/Slack/Google tokens, Stripe and OpenAI keys, PEM private-key blocks, JWTs and high-entropy secret assignments. Placeholder values are…
x402 paid API · 4 endpoints
- scopeapi.dev Live x402
Generate text embeddings and semantic embedding vectors using OpenAI text-embedding-3-small for vector search, semantic similarity, clustering, retrieval, and RAG workflows. (12 paid endpoints on scopeapi.dev.)
x402 paid API · 12 endpoints
- shizu.me Live x402
Fetch any public web page and return its main content as clean Markdown, ready to feed to an LLM. Boilerplate (nav, ads, footers) stripped. Input: url (public http/https). Returns {url, markdown, word_count}. (30 paid e…
x402 paid API · 12 endpoints
- shopify-ai-rank-checker.underscoredone.com Live x402
Checks how well a Shopify store's products show up when AI shopping assistants such as ChatGPT, Gemini, Perplexity, Grok, and Copilot search for products, and reports the store's rank and its closest competitors. Search…
x402 paid API · 1 endpoint
- SofortFax – Faxen mit KI (Login) Live MCP
Fax from ChatGPT/Claude with OAuth sign-in: pay per fax or KI credits. DE/AT + 40 countries.
MCP server · de.sofortfax
- SpecLock - AI Constraint Engine Live MCP
AI Constraint Engine with AI Patch Firewall. 42 MCP tools. Patch Gateway (ALLOW/WARN/BLOCK verdicts), diff-native review (10 scored signals, hard escalation rules), Spec Compiler, Code Graph, Typed constraints, Python S…
MCP server · sgroy10
- Spicy API Live MCP
Uncensored image, image-to-video and chat generation for adult apps. OpenAI-compatible, pay per use.
MCP server · com.spicyapi
- SportIQ Live MCP
SportIQ (Live sports analysis and data + betting odds)plugs 48 live sports tools into any AI (Claude, ChatGPT, Cursor): FIFA World Cup 2026 football, Formula 1, and IPL cricket. Ask in plain English — it simulates brack…
MCP server · utkarshgupta885
- srv-d7aoqmh5pdvs7391dcqg Live MCP
# NWO Robotics MCP Server Control real robots, IoT devices, and autonomous agent swarms through natural language — powered by the NWO Robotics API. --- ## What This Server Does This MCP server exposes the full NWO Robot…
MCP server · ciprianpater
- stelardigital.com Live x402
Sentiment score (-1 bearish to +1 bullish) and label for arbitrary text, or for a crypto asset based on its recent price action, via Claude Haiku. For agents gauging market mood or scoring news, social posts, or free te…
x402 paid API · 4 endpoints
- Store API Live MCP
GPT, Claude, Gemini, DeepSeek, Grok, Qwen and GLM through one API key. Pay per token.
MCP server · com.store-api
- strale.io Live x402
OCR on any image via Claude vision. Works on screenshots, photos of documents, handwritten notes. Returns text with confidence. (152 paid endpoints on api.strale.io.)
x402 paid API · 12 endpoints
- Structured Output MCP Agent (Authlib) Live A2A
Structured Output MCP Agent (Authlib): composes authlib + cryptography + instructor + langchain-core + mcp + openai + opentelemetry-api — oauth-oidc, crypto, structured-output, orchestration, agent-protocol, llm-client,…
A2A agent · VDA / GOSCE · 8 skills
- Structured Output MCP Agent (Cryptography) Live A2A
Structured Output MCP Agent (Cryptography): composes authlib + cryptography + instructor + langchain-core + mcp + openai + opentelemetry-sdk — oauth-oidc, crypto, structured-output, orchestration, agent-protocol, llm-cl…
A2A agent · VDA / GOSCE · 8 skills
Related capabilities
x402 paid APIsWeb scrapingAgent infrastructureOn-chain dataMarketing & SEOVideo & audioKnowledge & memoryWeb search
How to use one
MCP servers plug into Claude, ChatGPT, Cursor and other AI clients; A2A agents take tasks over JSON-RPC; x402 APIs charge per call in USDC with no account. Guides: A2A vs MCP · How to call an A2A agent · x402 for agents.
Run one of these? List it free or claim its listing for uptime monitoring and a badge.