Archive MCP — wraps the Internet Archive APIs (free, no auth)
Servers that connect to Cursor by URL or config. Every card carries the server address and the step-by-step Cursor setup.
Official remote MCP server for Archivist AI TTRPG campaign memory: characters, sessions, and more.
Archivist AI is an AI-powered assistant for tabletop RPG campaigns.
- List Campaigns: List your MyArchivist campaigns. Returns a paginated list of campaigns.
- Get Campaign: Get a specific MyArchivist campaign by its ID.
- Get Campaign Stats: Get statistics for a specific campaign: character count, session count, and more.
An MCP server for Arcjet - the runtime security platform that ships with your AI code.
Arcjet is the runtime security platform that ships with your AI code.
- Analyze Traffic: Analyze request traffic for an Arcjet site over a configurable time period (1-30 days). Returns total requests, denials, denial rate, top paths, top IPs, top denial reasons, and trend
- Create Rule: # Create remote rule Create a new remote rule for an Arcjet site. Supports four rule types: rate_limit (throttle request volume), bot (detect and control automated traffic), shield (WAF —
- Create Site: Create a new Arcjet site within a team. Use this when onboarding a new application to Arcjet protection. Returns the site ID and SDK key (ARCJET_KEY) ready to add to your application's en
Validated registry of MCP servers, OpenAPI tools, and AI plugins.
- Query Registry: Search the Arclan registry for MCP servers. By default returns only connectable servers (active, mcp_partial, auth_gated). Use status=stdio to browse local-only servers available for i
- Get Server: Get full details for a specific MCP server by endpoint URL or registry ID. Returns score, state, tools list, latency, and recent test history.
- Report Server: Submit an agent usage report for an MCP server. Reports are aggregated and influence registry trust scores. Call this after using an MCP server so the registry can track real-world reli
MCP registry: 138k servers crawled, handshake-validated, reliability-scored.
Live events in 50 cities: AI/tech meetups, hackathons, conferences, concerts.
Search indexed YouTube and podcast transcripts.
Collaborative engineering KB for a mile-high city.
Human-governed Arc agent services, live demand signals, quotes, feedback, and USDC commerce.
Advisory context, intent, budget and API-ledger checks with free examples and x402 payments.
Receipt extraction, invoice-to-PO quantity allocation, and free three-document discrepancy checks.
Receipt review for expense and bookkeeping agents.
- Analyze Receipt: Extract and validate structured expense data from receipt text or a provider-neutral receipt extraction. Use when an agent needs merchant, date, tax, total, line items, confidence, du
- Get Receipt Example: Free, fixed synthetic receipt request and expected human-review result. No user document is processed and no payment is authorized. Use this to evaluate Ardaro before any paid cal
- Get Receipt Service Status: Check receipt-service availability, configured USDC price/network, supported inputs, size limits, retention and exact-retry policy before authorizing a paid analyze_receipt
AreaCode.fyi MCP Server gives Claude, Cursor, and other MCP clients trusted North American phone-numbering context: area-code lookup, NANP phone-number…
- Lookup Area Code: Look up a North American (NANP) area code: country, state/province, principal city and served cities, time zone, current local time, 10-digit-dialing flag, overlay codes, and nearby
- Lookup Phone Number: Parse and validate a US/Canada (NANP) phone number. Returns whether the format is valid, the E.164 form, the area code, the likely region and time zone, and the current local time
- Lookup Carrier: Look up the carrier, line type (wireless/landline), and rate center that a US/Canada number's NPA-NXX block was assigned to — covering nearly every active area code. Based on public bl
Czech & Slovak business registry — company lookup by IČO, name, legal form, VAT.
Czech & Slovak business registry — look up companies by IČO, search by name, check legal form, address, and VAT status.
- Lookup By Ico: Get a single Czech company record by its IČO (8-digit Business ID). Returns official name, registered address, legal form, VAT ID (DIČ), founding date, and trade license activities. Ret
- Search Companies: Search ARES by company name, city, street, PSČ, or NACE code. Combines all filters with AND. Useful when user knows name but not IČO, looking for companies in a building, or all busi
- Search By Address: Find all companies registered at a given Czech address. Useful for due diligence (virtual offices, shell companies), real estate research, or competitor mapping in a building.
Czech & Slovak business registry MCP server.
- Lookup Company Cz: Look up a Czech company in the ARES registry by IČO. Returns full profile: name, address, VAT number, legal form, NACE codes, registration status across all registries.
- Search Companies Cz: Search Czech companies by name in ARES. Returns up to 10 matching companies with IČO and address.
- Check Insolvency Cz: Check if a Czech company or person is in insolvency proceedings via the ISIR (Insolvenční rejstřík). Returns active insolvency cases.
Real-time Argentine open data: dollar rates, BCRA, INDEC, AFIP, INFOLEG, SEPA prices.
Let AI agents issue Argentine electronic invoices (factura electronica AFIP/ARCA, CAE via WSFE) through Afip SDK.
- Create Invoice: Issue an Argentina AFIP/ARCA electronic invoice (factura electrónica) and get the CAE (Código de Autorización Electrónico) via WSFE, through the Afip SDK. Bring your own Afip SDK acces
- Query Invoice: Look up an issued Argentina electronic invoice at AFIP/ARCA by its number (FECompConsultar via WSFE). Give invoice_number, point_of_sale and invoice_type; returns the CAE, cae_expiry, t
- Get Last Invoice Number: Get the last authorized invoice number (FECompUltimoAutorizado via WSFE) for a given point of sale and invoice type — the next invoice is this number + 1. Useful to compute th
Argentina AFIP/ARCA electronic invoices for AI agents - issue & query facturas, get CAE via WSFE.
Let AI agents accept payments in Argentina (ARS) — Mercado Pago wallet, cards with cuotas (installments), Rapipago/Pago Facil cash — via Mercado Pago Checkout…
- Create Payment Link: Create a payment link in ARS for Argentina via Mercado Pago. Buyer pays with Mercado Pago wallet, cards with cuotas (installments), Rapipago / Pago Facil cash. Returns a hosted ch
- Query Payment Status: Check whether a Argentina payment (created by create_payment_link) has been paid. Queries Mercado Pago directly — pull-based, no webhook needed. paid=true when status is PAID (Me
Argentina payments for AI agents — Mercado Pago wallet / cuotas via Mercado Pago.
Daily Argentina food & beverage price index, source-cited from public retailer prices.
Karma economy for AI agents.
MCP server for Argo RPG Platform — connects AI assistants to campaign data via OAuth2
argon2id encoded hash shape, value discarded
Verified B2B contact data: size a market free, reveal or export when the segment is right.
Error tracking platform with first-class Web3 support (viem / ethers v6 / @solana/web3.js / Anchor / wagmi / WalletConnect) and AI-agent integration via MCP.
- Get Release: GET /api/v1/projects/{projectId}/releases/{id} Method: GET /api/v1/projects/{projectId}/releases/{id}
- Update Release: PUT /api/v1/projects/{projectId}/releases/{id} Method: PUT /api/v1/projects/{projectId}/releases/{id}
- Delete Release: DELETE /api/v1/projects/{projectId}/releases/{id} Method: DELETE /api/v1/projects/{projectId}/releases/{id}
Estonian jewellery art archive: 472 artists, works, exhibitions, museum holdings, source-cited press
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