Servers with an HTTPS address: nothing to install locally, just paste the URL into your client's settings. Each one is health-checked on a schedule.
QR code generation API for AI agents.
- Utility Generate Qr Code: Use this when you need to generate a QR code from text, a URL, or any string data. Returns base64 image data in JSON. Returns: 1. image (base64-encoded PNG) 2. width and heig
Finance & Payments · No sign-in · Free
QR Manager is a dynamic QR code and short link platform with full MCP integration.
- List Qr Codes: List all your QR codes with title, short URL, type, scan count, and creation date. Optionally filter by QR type or folder.
- Get Qr Code: Get full details for a specific QR code by its slug (short code). Response includes an image_url for a PNG preview of the QR code.
- Get Qr Analytics: Get scan analytics for a specific QR code. Returns total scans, unique scans, period scans, top countries, device breakdown, and top browsers. Defaults to the last 30 days; use perio
Analytics & Data · No sign-in · Free
QR Code MCP — wraps api.qrserver.com (free, no auth)
Development · No sign-in · Free
Create, manage, and share QR codes and short URLs
Development · API key required · Free
QR-code marketing games and contests: campaigns, prizes, QR codes, winners, stats.
Advertising · API key required · Free
QR Rápido is an ultra-fast QR code generator built for AI agents and automations.
- Generate Qr: Generate a QR code for a URL, Wi-Fi network, vCard contact, WhatsApp message, email, SMS, or free text. Returns an inline base64 PNG — no file hosting needed. For Brazilian PIX payments u
- Generate Pix Qr: Generate a Brazilian PIX payment QR code (BRCode/EMV standard). Builds the payload automatically from the PIX key, amount, recipient name, and city. Returns an inline base64 PNG ready
Finance & Payments · API key required · Free
Generate, update, manage, and track QR codes using the QRStuff platform.
Development · No sign-in · Free
QR codes active 90 days, claimable forever.
Development · API key required · Free
Healthcare staffing simulator — ED, walk-in clinic, and appointment office DES tools.
Development · No sign-in · Free
Agent-native post-quantum blockchain.
Analytics & Data · No sign-in · Free
AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.
Development · No sign-in · Free
Run AI-moderated interviews, conversational surveys and qualitative analysis on QualiTaTi from your
Development · API key required · Free
AI code governance rules injected into Cursor, Claude Code and other MCP clients at generation time.
- Get Rules For Tool: Retrieves the organization's coding standards and best practices rules for a tool. WHEN TO CALL: Before writing or modifying ANY code. You MUST call this after get_tools and before
- Get Tools: Provides the list of linting/coding tools for the project's tech stack. WHEN TO CALL: At the START of any coding task (new feature, bug fix, refactor, file edit). Also when the user asks to
- Register Applied Actions: Registers the actions you took to comply with the organization's rules. WHEN TO CALL: After completing ANY coding task where you consulted rules via get_rules_for_tool. CRITI
Development · API key required · Free
Create and manage trackable QR codes with scan tracking, analytics, and dynamic URL updates.
Analytics & Data · No sign-in · Free
Screen and score stocks with the Quality Screener engine: filters, custom scores, and history.
Development · No sign-in · Free
Quality Coach MCP server that provides tactical advice on improving code repository for quality improvement initiatives.
- Test Strategy: Analyses a GitHub repository and produces a prioritised four-pass test strategy.
Development · API key required · Free
AI access to your Qualy payments back office: contacts, payment requests, and search.
Docs & Notes · API key required · Free
Stock analysis MCP: 38 indicators, 7 optimizers, 8 backtests, US + India sectors.
Development · No sign-in · Free
Crypto backtest statistics: the server owns the trial count, so it cannot be understated.
Analytics & Data · API key required · Free
trading-swarm-mcp — the checkers that gate live capital, as MCP servers The pre-trade invariants and data assembly that guard live capital in the 1.21…
- Features.Build: Exact FEATURE_ORDER feature vector for symbol at session as_of, with provenance per field. Runs the no-lookahead guard (every feature must equal a fresh causal recomputation at as_of)
- Market.Pulse: Derived-only technical snapshot: trend, volatility, oscillator, volume, and regime signals. Never returns raw open/high/low/close/volume or provider quote values — only ratios, percentil
- Market.Sentiment: Derived-only sentiment/news snapshot for one symbol: headline count, earnings flag, and day-change bucket. Never returns raw quote values or headline text — quantized signals only. N
Analytics & Data · API key required · Free
Post-quantum readiness tools for AI coding agents.
- Apply Triage: Deterministically attach your triage verdicts to their findings and re-sort by exposure (highest first). Never suppresses. Pass the same 'findings' array you triaged plus a 'verdicts' ar
- Apply Verified Patch: Deterministically VERIFY a proposed fix before writing it — runs the same patch-policy + verify_fix + blast-radius gates as `qremediate` (offline, no key, no network). Give the f
- Check Dependency: Check whether a package is in quantakrypto's known quantum-vulnerable dependency database (the classical crypto it exposes). Provide 'name' and optional 'ecosystem' (default npm).
Development · No sign-in · Free
QuantApe Markets turns your AI assistant into a trading desk: ask which stocks are breaking out or breaking down, what reports today and how the last print…
- List Smart Lists: Browse stock screens by category — momentum, technical signals, fundamentals, earnings events, social sentiment, themes, curated baskets, investment theses — with display names, desc
- Get List Criteria: Metadata for one stock screen (smart list): display name, short description, icon, category ids and parent screen. Always free.
- Get Smart List: Symbols currently in a stock screen — e.g. today's earnings, golden-cross buy signals, AI beneficiaries (paged, max 200 per call). Descriptive, not a recommendation. Free within your d
Analytics & Data · No sign-in · Free
Live web access for agents: scrape, SERP search, crawl/map, 74 collectors, datasets, proxies.
Development · No sign-in · Free
Describe a trading strategy in plain English and deploy a live signal model in one call.
Development · No sign-in · Free
Auditable construction takeoffs with locked waste and conservative purchase rounding.
Development · No sign-in · Free
Start here: Regulatory Radar — one bounded x402 compliance scan on Base.
- Calculate Takeoff: Calculate an auditable material takeoff from explicit geometry or a supported SmartScale/ProtoGen measurement payload. Returns net, explicit waste-adjusted, and conservative purchas
- List Assemblies: List supported assemblies, required dimensions, formulas, waste defaults, and the current material-pack digest.
- Get Assembly: Return one assembly's formula, required dimensions, material factors, purchase increment, sources, and material-pack lineage.
Finance & Payments · No sign-in · Free
Broad, OAuth-protected provider and financial-domain API tools for research agents.
Development · No sign-in · Free
Portfolio risk analytics — VaR, Monte Carlo, optimization, options Greeks, stress testing.
Analytics & Data · No sign-in · Free
Post-quantum cryptography (PQC) vulnerability scanner for GitHub, GitLab, and Bitbucket repositories.
- Scan Repository: Submit a GitHub, GitLab, or Bitbucket repository for post-quantum cryptography (PQC) vulnerability scanning. Returns a scan_id. Call get_scan_result to poll for the result. Free tier:
- Get Scan Result: Get the result of a previously submitted scan. Returns status (submitted | working | completed | failed) and, when completed, a full CBOM (Cryptographic Bill of Materials) compliant w
- Check Pqc Risk: Instant check (no DB, no scan) — returns whether a list of algorithm names are quantum-vulnerable. Useful for quick risk assessment before calling scan_repository. Rate-limited: 100 ca
Development · No sign-in · Free
Your company's brain for AI agents.
- Query Knowledge: Search the company's connected knowledge across every source — Drive, SharePoint, Confluence, Slack, Notion — with cited synthesized answers, lifecycle awareness, and refusal-on-weak-
- List Domains: List the taxonomy domains the company has indexed — with document counts, expert counts, and coverage levels — so an agent can decide whether to query before spending a Knowledge Token.
- Get Source Detail: Return per-chunk source provenance for a previous query — document path, lifecycle state, embedding timestamp, contributor, last-updated — useful for verifying a citation or surfaci
Docs & Notes · No sign-in · Free
