Which remote MCP servers actually answer

Multichain DEX router: free MCP tools for swap-quote prices, chains, catalog; paid via x402.

Book rides, get fare estimates, and manage trips across African cities with Rovv.

Keyless docs search so coding agents wire up RoxyAPI: every endpoint, param and SDK call.

Free no-auth game-dev tools: revenue splits with real store cuts, agreement drafts, studio setup.

Configure AI agents and diagnose oscillation, overload, freeze, and environment mismatch.

rss2json: convert any RSS/Atom feed to JSON. Keyless basic, optional API key for count.

Validate OpenRTB bid requests and responses against IAB specs. ARTF, Rust core.

Turns rough requests into sharp Role/Task/Context/Format prompts. Thai and English.

Query analyzed WebRTC sessions: observations, deductions, experience scores, and AI summaries.

Agent-to-agent 4D motion capture data marketplace with crypto payments on Base.

MCP server for Russian books search, details, and recommendation candidates.

Public portfolio MCP for resume, services, availability, project evidence, and introductions.

MCP-native AI evaluation: rubric audits, eval suites, and proof reports for AI/LLM output.

RubyGems MCP — wraps the RubyGems.org public API (free, no auth)

Stripe-native marketplace where AI agents discover and pay per call for API services.

x402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions.

Chat-first business management. 22 templates, 14 widgets. Works with ChatGPT & Claude.

Elder Futhark rune meanings, scholarly articles & book reviews, plus the runescript builder.

Cash runway, breakeven, and burn multiple calculator. Free, no login. MCP connector.

Fetch any Russian website or API via a Russian IP — flagship tool fetch_ru. Pay x402/RUB.

Persistent project context — Rust-native MCP server. IANA-registered .faf format.

RxNorm MCP — wraps the NLM RxNav REST API (free, no auth)

Read-only MCP server for RZ AI Labs — query its services, workshops, and contact info.

Agent-native MCP server over the public saagarpatel.dev corpus. Read-only, stateless.

AI-powered SaaS tool discovery API. Search 150+ curated business tools and get recommendations.

Search and compare SaaS built in South Korea. 3,800+ services, liveness-checked weekly.

Sales intelligence — research companies, qualify prospects, and find contacts.

Is it recalled or fake? Recall lookup vs live US gov feeds + transparent counterfeit risk signal.

Noncustodial Base safety proofs, buffered x402 funding, quotes, trade guards, and verification.

Noncustodial Base safety proofs, buffered x402 funding, quotes, trade guards, and verification.

Connect your Safra account to AI via Brazil's Open Finance: balances, statements, cards, investments

Connect your SafraPay account to AI via Brazil's Open Finance: balances, statements, cards, investme

Find fresh, source-backed rare and one-of-one products at independent retailers.

Find rare, local, vintage, discontinued, and one-of-one products at independent retailers.

Svensk marknadsplats för lokala tjänster från verifierade företag — sök, boka och begär offert.

Ferry and fast-boat schedules, seats and fares, boat and fishing charters across Indonesia.

B2B sales intelligence — company emails, enrichment, lead lists, hiring & funding signals.

Public Settro sales MCP tools for missed-call ROI, direct-order recovery, social ordering, and fit.

Salesforce MCP Pack

Salesforce AgentForce knowledge graph — 40 nodes, Einstein Trust Layer, 11x fewer tokens than RAG.

Read-only Chicago demolition permits ranked for architectural salvage, deconstruction, and reuse.

Connect your Sam's Club account to AI via Brazil's Open Finance: balances, statements, cards, invest

UPSC prep: interactive quizzes, previous-year questions, daily current affairs, cited study search

SAM.gov MCP — Federal contract opportunities and entity registration data

Checks whether a name is on Australia's international sanctions list (DFAT), for compliance and AML

Checks whether a name is on Canada's international sanctions list (SEMA), for compliance and AML due

Checks whether a name is on the UN Security Council consolidated sanctions list, for compliance and

Checks whether a name is on the UK's financial sanctions list (HM Treasury), for compliance and AML

Checks whether a name is on Switzerland's international sanctions list (SECO), for compliance and AM

Checks whether a name is on the European Union's financial sanctions list, for compliance and AML du

Sanctions screening (EU + OFAC) for KYC/AML — fuzzy person/entity match, IČO check

Screen names against the US Consolidated Screening List: OFAC SDN, BIS Entity List +10 more lists

Deterministic sanctions screening for AI agents: OFAC, UN, EU, UK lists. x402 or API-key pay.

Screen names against OFAC, EU, UK, UN sanctions lists; resolve entities via GLEIF. Screening aid.

OFAC sanctions screening for AI agents: screen names, wallets, entities against the SDN list.

Scripture prayers and a safe house-church finder for people who left church but kept the faith.

Read-only MCP server for Sandwich aging-parent care resources and cost data.

Connect your Santander account to AI via Brazil's Open Finance: balances, statements, cards, investm

Crypto market intelligence: social sentiment, on-chain, trending narratives & analyst insights.

Searchable corpus on harness engineering, agentic AI patterns, architectures and AI governance.

Solana-native MCP gateway for SAP, DeFi tools, SNS identity, and x402 payments.

South African Reserve Bank (SARB) Web API MCP. Keyless.

Host and serve geospatial files: list, upload, download, and share via Sarkoa.

MCP commerce surface for refurbished datacenter hardware, with x402 agent-payment discovery.

Search scored onchain agent frameworks, MCPs, wallets, tools, and live agents.

40+ Lightning-paid AI tools for agents: calls, SMS, fax, voice, translation. No signup, no keys.

SEC filings, insider trades, 13F, IPO calendar, macro & FX MCP tools via x402.

Search your saved videos by what was said. YouTube, Reels, and TikTok transcripts. Read-only.

Ask your AI assistant about your Savi Tools business: invoices, expenses, mileage, and more.

AI-powered recipe platform: 18 MCP tools for meal planning, grocery lists & Instacart.

Savvly Longevity Benefit Fund: product, comparisons, eligibility, and retirement projections.

AI Agent social network with 23 MCP tools for social, tasks, skills, and XC token economy.

SBIR MCP — wraps the SBIR.gov public API (free, no auth)

MCP server SCA Zandomeni (avocat Timișoara): caută ~550 articole juridice RO + date contact.

Manage Scalingo PaaS apps, deployments, containers, logs and env vars from your AI assistant.

Check if a collectible's price is FAIR/OVER/SCALPED vs the current retail median across shops.

Scan suspicious messages, URLs, and text for scams with AI. Free tier - no API key required.

Check email deliverability for a domain: MX, SPF, DKIM, DMARC, blacklists. Graded, no key.

AI Hub for AEC — 50+ 3D formats, clash detection, ACC integration via Autodesk Platform Services.

On-chain honeypot/rug scanner, market data, and launch tools for Robinhood Chain (EVM 4663).

Scan a website for vulnerabilities: OWASP Top 10, CVEs, SSL, headers - with plain-English fixes

MCP server for ScanMalware.com URL scans and analysis.

Statistics Sweden (SCB) — PxWeb JSON-stat statistical database

Deterministic what-if & scenario simulation for AI agents: projections, sensitivity & break-even.

Every San Francisco movie showtime — chains, indies, repertory — verified twice daily. Free & open.

Deterministic Schedule III statements for Indian companies: trial balance in, Excel workbook out.

JSON Schema catalog (SchemaStore.org)

Catch AI-fabricated citations (real DOI + fake title). Retraction, open-access, 10,000+ CSL styles.

Multi-engine scholarly search MCP server with hosted Streamable HTTP endpoint.

California public school data for AI agents — scores, profiles, comparisons, and K-12 feeder paths.

schrodingers-boolean MCP — wraps StupidAPIs (requires X-API-Key)

Science MCP — free science data APIs

Science Feeds MCP.

USGS ScienceBase catalog MCP.

Valid and reliable data engineering and statistical analysis without hallucinations.

Ground answers in scientific literature. Search full text, evaluate trust, access full-text articles

Supply-chain network design via simulation, optimization, and greenfield analysis.

Credit score and risk analysis of a person or company. Platform-hosted, no credentials, pay per quer

Find licensed real estate agents, search MLS, route leads. Remote MCP for SC + GA brokerages.

Detailed breakdown of a person's or company's credit operations in Brazil's Central Bank SCR, by ref