MCP connectors for Cursor

Prompt Compass

Degraded

Community: Submitted by a user or imported; check the owner before granting access

Decision-only prompt routing and firewall checks for local/cloud routing, PII and jailbreak risk.

Prompt Injection Scanner MCP - LLM Security Testing

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PromptGuard Scan MCP helps SaaS teams test LLM applications for prompt injection, jailbreaks, indirect prompt injection, hidden instruction leakage, unsafe…

• Get Site Profile: Return PromptGuard Scan identity, MCP URL, data boundaries, and capability tags.
• Get Health Status: Return route, asset binding, analytics binding, and payment configuration health.
• Get Pricing Catalog: Return the public PromptGuard Scan plan catalog.

PromptArch

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Lint and generate AI agent context files (CLAUDE.md, AGENTS.md, Cursor rules, Copilot instructions) from any MCP client.

• Promptarch Lint Artifact: Lint an AI agent context file (CLAUDE.md, AGENTS.md, Cursor rules, Copilot instructions, memory files) with PromptArch's deterministic linter: ~30 research-backed rule famili
• Promptarch List Artifact Types: List the artifact types PromptArch can generate.
• Promptarch Generate Artifact: Generate an AI agent context artifact (e.g. context_pack, claude_md) from a project description. Requires a PromptArch API key configured as an Authorization: Bearer pk_.

promptbase-marketplace

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Search published AI prompt products on PromptBase.art: titles, prices, ratings, URLs.

PromptFrenzy

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Community: Submitted by a user or imported; check the owner before granting access

Find a tested AI image or video prompt — toy, LEGO, plushie, portrait, poster — and render it.

PromptOT

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Community: Submitted by a user or imported; check the owner before granting access

Manage, version, and publish LLM prompts with blocks, variables, and evaluations.

PromptScan

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Prompt injection detection API for AI agents.

Promptster

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Test and compare prompts across any AI provider.

Build a working web app from a prompt, then deploy it to a live URL.

pronto-stream

Online

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Real-time planetary signal engine and Model Context Protocol (MCP) server for autonomous AI agents.

proof

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Stamp content with permanent, verifiable provenance.

Proof Holdings

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One API, all things verified — control, delegation, human approval, anti-impersonation.

Proofable MCP

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Give AI agents identity, permissions, and reusable proof through one MCP.

proofetch

Online

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Verified extraction: source-backed JSON from PDFs/URLs; honest null + signed receipt.

proofite

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Read your AI-written daily briefing and retune the filter behind it: feeds, newsletters, topics.

proofstack

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Audited indie product business cases with source-backed pricing, revenue and pricing benchmarks.

ProofX - Content Protection for Creators

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Protect and verify digital content with cryptographic signing and proof of ownership.

PropelAgent Studio

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AI agent platform: manage leads, conversations, bots, calendar and CRM via MCP.

Proper Job

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Calculate and compare indicative UK building-work budgets from supplied scope using Proper Job.

property-finance-mcp

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UK property finance: bridging cost, dev appraisal, BTL stress test, stamp duty (SDLT/LBTT/LTT).

Property Hazard MCP

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Flood, wildfire, earthquake, and coastal-storm hazard lookup for a US property.

property-mortgage-mcp

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UK mortgage calculators: stamp duty, MCOB 3A HNW qualification, and bridging loan cost.

Property Records

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Property Records MCP — address-level US property records (sales history,

PropFácil

Online

Community: Submitted by a user or imported; check the owner before granting access

Search authorized real estate in Mexico and manage favorites and publishing with OAuth.

PropLine — Sports Betting Odds & Prop Resolution

Online

Community: Submitted by a user or imported; check the owner before granting access

Live odds, cross-book +EV and graded player-prop results across 27 books.

Proppely

Online

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Governed property-management MCP: portfolio, leasing, accounting, maintenance, OAuth 2.1.

propraven

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Property intelligence: 180M+ US parcels — lookup, search, owners, hazards, permits, deeds.

Propublica Nonprofit

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ProPublica Nonprofit MCP — ProPublica Nonprofit Explorer API (free, no auth)

propzapi

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Render-and-verify API: HTML/CSS to image or PDF, screenshot any URL, confirm the text rendered.

protectwith-kb

Offline

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AI-security knowledge as MCP: standards-mapped tools (OWASP, NIST, MITRE) for AI agents.