"Cryptocurrency Price Information" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Real Amazon (US, UK, DE, CA, AU) & Walmart shopping data for AI assistants: ranked product shortlists, current prices, live stock, real ratings, and price/BSR history from a 17M+ product warehouse. Free hosted endpoint, no signup — 30 queries a day.
Public chauffeur information, policies and anonymous price previews in the provider’s published service areas. On explicit customer request, prepare a binding unpaid offer using email OR E.164 phone, without an account. Customers review bound terms and explicitly confirm in Samuelz checkout. The same endpoint provides OAuth-protected booking status, payment review, history, and amendment/cancellation workflows. Booking data and actions require authorized customer access; changes and cancellations require the applicable object-bound consent. Tool discovery is public. Quotes do not guarantee availability, and MCP does not take payment. Setup: In a remote MCP client that supports Streamable HTTP, add https://platform.samuelz.com/api/v1/mcp/customer-booking. Public discovery and price previews need no account. Sign in with OAuth for authorized customer booking data and actions. Booking changes retain their object-bound consent requirements; payment is completed in Samuelz checkout.
VAREXIS-INDEX — Source-Linked Evidence & Verification Tools for AI Agents VAREXIS-INDEX provides free, source-linked evidence for agent decisions through twelve focused guides and three distinct read-only MCP connectors. The original `/mcp` connector covers the approved search and preview population. The companion `/mcp/catalogue` provides deterministic access to 724 additional records by category and exact identifier. Configure both through the existing quickstart: https://varexis.tech/index-connect#quickstart Four optional one-time local checkers analyse supported customer-supplied declarations: Tool Admission £49, Audit Coverage £79, Data Exit £79 and Transaction Integrity £149, excluding VAT. These products do not independently inspect live systems, enforce permissions, establish payment settlement, verify deletion or certify compliance. Twelve free decision guides: https://varexis.tech/index-packs#free-decision-guides Read-only agent enquiry navigation (12 guides, 129 referenced records): https://varexis.tech/varexis-index/agent-entry.json Select a candidate guide, then follow the exact connector tool and identifier in the canonical manifest. Navigation does not establish applicability, a customer outcome or authority to act. Evaluate agent permissions, delegated authority, audit provenance, payment integrity, data retention and software supply-chain evidence before relying on documented claims. **FREE MCP CONNECTOR** Endpoint: https://varexis.tech/mcp Connect using Streamable HTTP. No authentication is required for public evidence discovery. Four free, read-only tools: - find_evidence_questions — Find existing reviewed evidence questions and matching routes. - preview_evidence_answer — Retrieve complete supported public answers, sources, limitations and snapshot hashes. - find_package_advisories — Find source-bound software advisory records. - get_index_access_options — Discover available services, pricing, licensing and purchasing requirements. Public MCP cannot execute actions, inspect private systems or authorise deployment. Developer quickstart: https://varexis.tech/index-connect **LICENSED VERIFICATION TOOLS** Four separately licensed, reusable local executables: **1. Agent Tool Admission & Permission Control — £49** Compare declared tool actions, resources, recipients and permissions across supported GitHub, Playwright, Notion and Slack integrations. Identify authority conflicts, missing verification and permission changes before human review. **2. Agent Audit & Evidence Coverage — £79** Reconcile declared identities, authorisations, actions and outcomes. Identify missing audit events, inconsistent references and unresolved export, retention or recovery evidence. **3. Agent Data Exit & Retention Reconciler — £79** Compare declared data inventories, exports, deletions, retention conditions and residual copies. Identify missing evidence and unresolved data-custody conditions during migrations and offboarding. **4. Agent Transaction Integrity & Replay Analyzer — £149** Reconcile declared spending authority, amended transaction terms, scoped idempotency keys, retries and reported outcomes. Identify conflicting purchase attempts and unresolved payment or entitlement evidence. All four products are separately licensed for reusable internal execution. Prices are one-time, exclude applicable VAT and do not include subscriptions, hosting or future updates. Checkers analyse supplied declarations locally. They do not independently inspect production systems, execute payments, enforce permissions, certify compliance or establish financial settlement. Explore all products, representative findings and free previews: https://varexis.tech/index-packs **FREE EVIDENCE PACKS** Seven complete public evidence packs cover: - GitHub and Playwright permission boundaries. - Notion and Slack access and data handling. - Audit and export evidence coverage. - Next.js advisory source assertions. - SonarQube, Snyk and Semgrep scanner trust. - Telemetry redaction and exception handling. - GitHub release approval and artifact identity. Source reviews include documented versions, provenance, exclusions and reliance boundaries. They are not independent deployment tests or current security certifications. 724 additional reviewed records are publicly available through exact-ID HTTP catalogue links and the separate read-only https://varexis.tech/mcp/catalogue connector. They remain outside the original MCP search and preview population and paid saved retrieval. Enhanced natural-language search for these additions remains on HOLD. Public catalogue: https://varexis.tech/varexis-index.json **SAVED EVIDENCE & SUBSCRIPTIONS** - Single Request: £5 — Save a version-bound published evidence result or obtain the eligible original Agent Tool Evaluation & Integration Kit. - Evidence Receipt: £19 — Add an unsigned delivery receipt to the eligible saved result. - Research: £29/month. - Developer/API: £149/month. Prices exclude applicable VAT. Subscription eligibility, rate limits and exclusions apply. The four separately licensed verification executables are not included in these existing evidence or subscription offers. **AGENT PURCHASING & RECOVERY** VAREXIS supports hosted Stripe checkout and compatible authorised MPP/Stripe Shared Payment Token purchasing through separate payment interfaces. Agent purchases require owner spending authority for the exact VAT-inclusive quote and any necessary provider authentication. Not every agent or wallet is supported. Public MCP remains free and read-only. Payment credentials and private customer data must not be submitted to the public connector. Existing purchases should be retrieved using the original credential. Uncertain payments must be investigated and recovered through supported procedures, not automatically purchased again. Purchase or recover: https://varexis.tech/index-access Agent payment contract: https://varexis.tech/varexis-index/agent-payments.json **WHY VAREXIS?** VAREXIS combines source-linked evidence, explicit limitations, versioned deliverables and structured verification of supplied declarations. Its purpose is to help agents and developers distinguish what available evidence actually establishes from what remains uncertain, unsupported or outside authority. Free evidence discovery. Transparent product scope. Reusable local verification. Bounded reliance. Website: https://varexis.tech Developer integration: https://varexis.tech/index-connect MCP endpoint: https://varexis.tech/mcp Additional optional connector: https://varexis.tech/mcp/guidance/v1. Configure it explicitly for get_decision_guide (exact published guide IDs) and check_tool_admission_fit (bounded, source-bound declaration-review suitability). Tool schemas and setup: https://varexis.tech/varexis-index/guidance-mcp-v1.json and https://varexis.tech/index-connect#bounded-guidance. The original /mcp four-tool connector and /mcp/catalogue two-tool connector remain distinct and unchanged. The additional tools are free and read-only; they do not execute actions, verify live permissions, grant entitlements or purchase anything. Missing or unbound applicability returns evidence-required. The existing Tool Admission price and licence remain unchanged.
Slovak landed unit prices (€/piece, €/kg, €/wash) with nakus.sk buy_url — never raw merchant or Heureka.
Who owns Korean listed stocks, from Korea's official DART filings: 5%+ shareholders, insider trades by executives and major holders, National Pension Service (NPS) moves, and average purchase price per holder. Covers 4,000+ KOSPI/KOSDAQ companies, updated daily. Read-only, no API key.
Citation and retraction checker for AI agents. Give it DOIs, PubMed or arXiv ids and it says whether each paper exists and whether it was retracted, withdrawn or corrected, using Crossref and Retraction Watch. It also searches publisher articles and open research papers, shows the x402 price in USDC an agent pays to read or cite each one, and traces a passage to the page it was copied from. Free, read-only, no account.
An open MCP server for the Portuguese housing market, run by flatin.pt. No API key, no registration, no rate-limit negotiation. Twelve tools: • imt_calculate — IMT and Imposto do Selo on a purchase, 2026 tables, including the reduced table, the relief for buyers aged 35 or under and the flat rate for non-residents • imi_rate / imi_annual_cost — the IMI rate of any of the 308 municipalities for 2023–2025, and the annual bill for a given VPT • construction_barometer — how many building-permit cases enter a town hall each month (our own indicator: monthly for three municipalities, annual for eight, method and revision policy published) • search_newbuilds / get_newbuild — 250 new developments, 53 municipalities, 71 developers, with stage and, where published, price • where_to_live / municipality_stats / compare_municipalities — municipal comparisons • glossary_lookup — Portuguese property and tax terms • request_consultation / subscribe_digest — reaching a human The data behind the tax tools is published as open data under CC BY 4.0 on the Portuguese national portal (dados.gov.pt) and archived on Zenodo with a permanent DOI. Anyone may reuse it. Humans, not bots, answer the people who get in touch: a home purchase involves personal data under the GDPR and decisions that cannot be refunded.
Fair-price checks for Japanese renovation quotes, with sources and recomputable records.
Read-only MCP server of Padel Expert Lab, a free padel racket comparator for France and Belgium (answers in French). Three tools: racket picks for a player profile (level, style, weight, frequency, budget), search by name or criteria (brand, level, shape, price range, weight, women or junior), and side-by-side specifications of 1 to 4 rackets. Specifications come from the brands' official pages. Prices are the last ones collected by hand on the brands' official stores: they are not offers and may have changed. No account, no key, no shop link.
Check before your agent installs, connects or pays. install_check: before installing an npm or PyPI package, a GitHub repo, a skill or an MCP server, it answers allow / hold / block (known malicious packages from OSV, typosquats of official MCP servers, names that do not exist, install scripts, maintainer changes). check_service: live status, real price and payTo vs the catalogue listing for any x402 endpoint or MCP server, OFAC and stablecoin-freeze screening, uptime, tool-set changes, on-chain payers, an open Trust Score. preflight_payment decides allow / hold / block right before an x402 payment is signed; payment_status prevents paying twice; dispute_evidence builds a signed evidence pack. Every answer is signed into a public transparency log. Free, no account. Claude Code plugin: alalanet-guard.
Measures a portfolio from price history: independent bets, what funds own, past crises. No advice.
Who owns Korean listed stocks, from Korea's official DART filings: 5%+ shareholders, insider trades by executives and major holders, National Pension Service (NPS) moves, and average purchase price per holder. Covers 4,000+ KOSPI/KOSDAQ companies, updated daily. Read-only, no API key.
Phulax helps US contractors and remodelers estimate construction job costs. Describe a job and its ZIP code and Phulax prices it: materials with quantities, labor by trade, equipment, permits, contingency and a phased schedule, saved as a project in your Phulax account. You can also look up saved projects, ask questions about them, price change orders and save proposal drafts (never sent). Sign in with your Phulax account (OAuth). Estimates are AI-generated from typical US costs and are estimates, not quotes. Docs: https://phulax.pro/developers
One key and one prepaid balance for thousands of pay-per-call tools for AI agents: search, maps, shopping, market data, web pages, images and more. Agents find tools by job, see the price before running, and pay per call. Failed calls are free. Sign in with OAuth, no API key to copy. Sign-up is open to everyone.
Live US retail electricity plans, utility price-to-compare rates, ZIP-to-utility lookup. Read-only.
Paris private chauffeur: prices incl. VAT (airports, stations, Disneyland). Read-only, no booking.
Live prices, offers and trust scores from Amazon, Google Shopping, Idealo, eBay and more.
Slovak unit prices (€/piece, €/kg…) + Cite compare via nakus.sk — buy_url only.
Official MCP server for e-commerce price intelligence, stockout detection, and MAP compliance auditing across Latin American retail and marketplaces.
Spanish MITECO fuel prices with dates and links: LPG, AdBlue, petrol 95 and diesel.
11Create AI images, short videos and voice-overs on Deepnia, with the price shown first.
Shopping infrastructure for AI agents: product search, category price overviews, price checks and seller vetting across US online retail, as structured facts over MCP.
33 official datasets: tenders, sanctions, recalls, CVE, law, tariffs, rates, yields, energy prices
Weezevent MCP server for ChatGPT, Claude and any AI agent: list events, list orders, list attendees, get participation report, create discount codes, send invitations, request refund and resend order in your own Weezevent account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Weezevent yourself; Cotlet does not store your password and you need no Weezevent API key. About the official Weezevent API: Weezevent has a REST API, but it only reads tickets and attendees and it is documented for registered partners (checked 31 Oct 2026). It lists events, price categories, scan statistics and participants. Setup and FAQ: https://cotlet.dev/integrations/weezevent-api-mcp-server
Teachers Pay Teachers MCP server for ChatGPT, Claude and any AI agent: list products, create product listing, update price, get sales report and answer buyer question in your own Teachers Pay Teachers account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Teachers Pay Teachers yourself; Cotlet does not store your password and you need no Teachers Pay Teachers API key. About the official Teachers Pay Teachers API: Teachers Pay Teachers has no public API for sellers (checked 11 Oct 2026). Listings, prices, sales, Q&A and promotions are managed only in the seller pages of the website. Setup and FAQ: https://cotlet.dev/integrations/teachers-pay-teachers-api-mcp-server
Officient MCP server for ChatGPT, Claude and any AI agent: request time off, approve absence request, list colleague absences, get calendar budget, add overtime, update personal information, list colleagues and list documents in your own Officient account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Officient yourself; Cotlet does not store your password and you need no Officient API key. About the official Officient API: Officient has an API but no official MCP server (checked 22 Oct 2026). It is OAuth2 with read and write scopes, an admin has to create the app under developers, and a new app reaches only your own account until Officient verifies it. Setup and FAQ: https://cotlet.dev/integrations/officient-api-mcp-server
Hostelworld MCP server for ChatGPT, Claude and any AI agent: list reservations, reply to review, reply to guest and get payouts report in your own Hostelworld account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Hostelworld yourself; Cotlet does not store your password and you need no Hostelworld API key. About the official Hostelworld API: Hostelworld has no public API for property owners (checked 11 Oct 2026). Its affiliate programme offers an API for property and destination information "on a case by case basis", and properties sync rates, availability and bookings only through an integrated channel manager. Setup and FAQ: https://cotlet.dev/integrations/hostelworld-api-mcp-server
Bokio MCP server for ChatGPT, Claude and any AI agent: create invoice, send invoice, upload receipt, create journal entry and list unpaid invoices in your own Bokio account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Bokio yourself; Cotlet does not store your password and you need no Bokio API key. About the official Bokio API: Yes, Bokio has a public REST API for invoices, customers, journal entries, uploads and supplier invoices (checked 14 Oct 2026), but it depends on your price plan and on the kind of integration: a private integration token works for one company only, and a tool that serves several companies must be registered as a public integration with OAuth 2.0. Bokio publishes no MCP server of its own. Setup and FAQ: https://cotlet.dev/integrations/bokio-api-mcp-server
Free health tools for AI apps: explain lab results, reports and prescriptions in 30+ languages, when to seek care, nearby clinics, TeleConnect video consults, food calories and health calculators. 14 read-only tools, no sign-in or API key. General health information, not a diagnosis.
EXZA Remote — AI Computer Commander Your computer. Your control. Securely connect your own macOS, Windows or Linux computer to compatible AI clients, including ChatGPT and Claude. EXZA Remote provides 59 MCP tools for authorized file management, terminal operations, system monitoring, desktop automation and email workflows. GETTING STARTED 1. Create an EXZA Remote account. 2. Install the official computer connection client. 3. Pair your device using a temporary six-digit PIN. 4. Approve the connection on your computer. 5. Connect your preferred MCP client using EXZA OAuth. MCP ENDPOINT https://remote.exza.de/mcp TRANSPORT Streamable HTTP with OAuth 2.0 KEY FEATURES • 59 MCP tool interfaces • Secure computer and file access • Terminal commands and background jobs • File search, reading and editing • System monitoring and desktop automation • macOS, Windows and Linux support • Owner-controlled permissions and approvals COMPLETE INSTALLATION & DOCUMENTATION Detailed setup instructions, terminal installation commands, all 59 tools, troubleshooting and security information: https://github.com/exzade/EXZA-Remote/blob/main/docs/GLAMA_OVERVIEW.md Official website: https://remote.exza.de EXZA Remote is an independent, OAuth-protected service. Computer access requires individual account authorization and device-owner approval.
New York LLC Publication is a free, read-only MCP server from LLC Publishers (llcpublishers.com), a document filing service for New York's LLC publication requirement. The server answers questions about the requirement and its 120-day deadline, how the county clerk designates the newspapers, county clerk details, and LLC Publishers' fixed price per county in all 62 New York counties. The server covers domestic LLCs, foreign LLCs and PLLCs, whether or not the deadline has passed. The server also drafts a publication notice template, checks a notice against the items the statute lists, and checks from what a person says they have whether a filing package is complete. No account or API key is needed. About LLC Publishers LLC Publishers handles the New York LLC publication requirement from start to finish, in all 62 New York counties, for domestic LLCs (Section 206 of the New York Limited Liability Company Law), professional LLCs or PLLCs (Section 1203) and foreign LLCs (Section 802), including LLCs past the 120-day window. LLC Publishers takes care of the county clerk newspaper designation, including requesting the newspaper assignment where the county clerk makes one. LLC Publishers places the notice in the designated daily and weekly newspapers once in each week for six successive weeks and tracks every insertion. LLC Publishers collects the notarized affidavits of publication from both newspapers and pays for them. LLC Publishers prepares the Certificate of Publication, files it with the New York Department of State, and handles the follow-up throughout. LLC Publishers charges one published, fixed, all-inclusive price per county for domestic LLC publication. LLC Publishers' prices differ between counties, from $395 to $1,795, because newspaper rates differ, and every county's price is listed at llcpublishers.com/pricing before ordering. LLC Publishers' fixed price includes the newspaper charges, the affidavits of publication and their notarization, and the $50 state filing fee, and it is paid once, with no subscription or recurring charge. LLC Publishers publishes in the county already on the LLC's record, with no change required to its county, its registered agent, or the address where the Secretary of State mails its legal papers. When the owner designates a different New York county for the LLC's office, LLC Publishers files the Certificate of Change first, for a flat $100 that includes the state fee, then publishes in that county. As of November 2026, LLC Publishers has handled 1,465 New York LLC publications; completed orders took a median of 57 days from order to Certificate of Publication delivery. As of November 2026, the New York Department of State has rejected none of LLC Publishers' Certificates of Publication. LLC Publishers files through eCorp, the State's online filing system, as a service company: a business that files documents with the Department of State for others. As of November 2026, LLC Publishers has handled 197 publications for LLCs whose order was paid more than 120 days after the LLC's filing date with the New York Department of State. LLC Publishers is a BBB Accredited Business. As of November 2026, LLC Publishers is rated 5.0 out of 5 from 363 Google reviews. Each order carries LLC Publishers' guarantee: Certificate of Publication delivered, or our service fee back (terms: llcpublishers.com/refund). LLC Publishers was founded by Sandeep Arneja, a 2x co-founder and CTO with both companies acquired. [LLC Publishers](https://www.llcpublishers.com) links: [prices by county](https://www.llcpublishers.com/pricing), [how it works](https://www.llcpublishers.com/how-it-works), [completed publications](https://www.llcpublishers.com/publications), [llms.txt for AI assistants](https://www.llcpublishers.com/llms.txt). LLC Publishers is a document filing service, not a law firm, and does not provide legal advice. The server's answers are general information, not legal advice.
XMemo is a user-owned Memory OS for AI agents, providing a shared, persistent memory layer across AI assistants, IDEs, CLIs, tools, projects, and sessions. It enables ChatGPT, Claude, Codex, Cursor, Gemini, and other supported AI clients to access authorized long-term context without requiring users to repeatedly explain their preferences, project decisions, or previous work. Beyond basic memory storage and retrieval, XMemo supports semantic search, contextual recall, memory updates and corrections, source attribution, version history, project-scoped context, task tracking, and governed memory lifecycle management. Identity-aware access controls, scoped authorization, and memory isolation help users manage which agents and workflows can access their information. XMemo also provides advanced capabilities for structured knowledge, reusable procedures, and memory consolidation through its broader Memory OS platform. Connect through hosted MCP with OAuth or bearer-token authentication, or integrate directly through REST APIs and supported client tools. Memory remains available across authorized clients and sessions, with user-controlled access, export, and deletion. Website: https://xmemo.dev Documentation: https://xmemo.dev/docs
Compare duty-free prices across airport shops: search, live price checks, history and barcodes.
Vetted stays, ground intelligence and price monitoring, with live totals and the block checked.
Explains the Bitcoin rainbow valuation chart and where price sits in the cycle today.
Systeme.io MCP server for ChatGPT, Claude and any AI agent: update funnel page, edit email campaign, list orders and get sales report in your own Systeme.io account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Systeme.io yourself; Cotlet does not store your password and you need no Systeme.io API key. About the official Systeme.io API: Yes, Systeme.io has a public API and an official MCP server, covering contacts, tags, newsletters, email campaigns, funnels, price plans, coupons, products, courses and subscriptions (checked 11 Oct 2026). Neither one lists transactions, refunds sales, sends invoices, manages blog posts or edits text on an existing funnel page. Setup and FAQ: https://cotlet.dev/integrations/systeme-io-api-mcp-server
Petpooja MCP server for ChatGPT, Claude and any AI agent: get sales report, list bill exceptions, check online order payouts, list menu items, switch item off online, update item price, list low stock and switch outlet online in your own Petpooja account. Cotlet works in the account through your Cloud Browser, a real Chrome where you sign in to Petpooja yourself; Cotlet does not store your password and you need no Petpooja API key. About the official Petpooja API: Petpooja publishes no API documentation or API keys page for restaurants (checked 31 Oct 2026). Its integrations page asks partners to contact Petpooja to connect their service, and no plan on the pricing page lists API access. Setup and FAQ: https://cotlet.dev/integrations/petpooja-api-mcp-server
Travel eSIMs for 200+ countries. Browse plans, price a multi-country trip, and open a checkout.
Warden MCP lets AI agents find tokens, quote swaps and trade onchain on Base, BNB Chain, Robinhood Chain, Arc and Solana, within limits you set. Market tools need no credential: list_chains, search_tokens, trending_tokens, price_history, quote_swap and swap_status. Search by name, ticker or contract address, read USD price candles, and price a swap before committing to it, including cross-chain swaps. Wallet tools act for the wallet whose owner connected the agent, by OAuth sign-in or a wk_ key. agent_permissions shows what the agent may do and its daily limits. prepare_swap builds a trade and hands the owner a review link to sign. With request_session the owner turns on hands-free trading in one tap, and execute_swap then trades within the limits they set. swap_status tracks gasless and cross-chain trades. get_wallet shows holdings on every chain. Gasless trading is available on Base, BNB Chain and Robinhood Chain. Built by Warden Protocol, the team behind Warden Token Terminal.
Discover architectural projects, buildings and architects worldwide, and find experienced architectural photographer for museums, cultural buildings and international commissions. Architecture Researcher provides project information, locations, published photographic credits, original source links and guidance on photographic attribution.
