Search published AI prompt products on PromptBase.art: titles, prices, ratings, URLs.
Send a one-off fax from inside ChatGPT or Claude.
Find a tested AI image or video prompt — toy, LEGO, plushie, portrait, poster — and render it.
Model intelligence for AI agents — syntax, parameters, pricing, and routing for 67+ generative AI models (Midjourney, Flux, Suno, Runway, DALL-E, Stable…
- Recommend Model: Recommend the best AI model for a task. Returns top 3 models with reasoning, parameters, and links.
- Optimize Prompt: Optimize a prompt for a specific AI model. Applies model-specific syntax, community-tested parameters, and best-practice wording so the prompt produces better results.
- Lint Prompt: Lint a prompt against a model's rules. Finds errors like deprecated flags, invalid parameters, or length violations, and suggests fixes.
Manage, version, and publish LLM prompts with blocks, variables, and evaluations.
Generative prompt optimizer for Midjourney, Sora, and DALL-E.
PromptRefiner is a premium micro-service from the M2MCent factory, configured as a Model Context Protocol (MCP) server.
- Refine: Stateless MCP micro-saas gateway for prompt-refiner-mcp — /api/refine endpoint. Fee: $0.02 USDC via x402.
.prompts, the home to all your AI prompts, everywhere you need them.
Prompt injection detection API for AI agents.
Professional prompt library over remote MCP: 13 verticals, free discovery scope.
Test and compare prompts across any AI provider.
Build a working web app from a prompt, then deploy it to a live URL.
PromtPress Ads: покупка рекламы в Telegram через ассистента с лимитами на траты
- Анализировать Telegram-каналы по открытым данным: охват, частота публикаций, лучшее время
- Подбирать форматы размещения и прогнозировать результат под заданный бюджет
- Создавать, редактировать и запускать рекламные кампании
AI visibility: is your brand cited by ChatGPT, Perplexity, Gemini?
Real-time planetary signal engine and Model Context Protocol (MCP) server for autonomous AI agents.
Analyze spoken language to provide immediate feedback on pronunciation accuracy and fluency.
- Assess Pronunciation: Assess English pronunciation quality from audio. Scores pronunciation at four levels: overall, sentence, word, and phoneme. Each score is 0-100. Phonemes are returned in both IPA
- Check Pronunciation Service: Check if the pronunciation assessment service is healthy and ready. Returns: dict with keys: - status (str): 'healthy' or error state - modelLoaded (bool): Whether the sco
- Get Phoneme Inventory: Get the full phoneme inventory supported by the pronunciation scorer. Returns a list of all English phonemes the engine can assess, including ARPAbet symbol, IPA equivalent, exa
Stamp content with permanent, verifiable provenance.
One API, all things verified — control, delegation, human approval, anti-impersonation.
Prepaid email-verify credits for MCP agents.
- Balance: Read-only verify credit balance for a workspace. Call this before a batch. Does not burn credits.
- Verify Email: Verify one email. Cached repeats within 30 days are free. If credits are 0, returns payment_required with a checkout_url. Never invent results. unknown means the check did not finish.
- Receipts: List proof of spend and proof of checks for this workspace. Use this when the human asks what a charge paid for. Do not invent Stripe session ids.
Give AI agents verified identity, scoped permissions, and reusable proof through one MCP.
- Proofable Context: Start here. Returns the signed-in profile, available verifiers, and the recommended workflow in one call. Handles signed-in and offline modes, no separate profile tool needed.
- Proofable Verifiers Catalog: Full verifier catalog: supported networks and required inputs. Use this when a verifier needs schema details beyond the compact verifierSummary in proofable_context.
- Proofable Proofs Check: Does this wallet already have the required proofs? Returns pass or fail, not records. To read proofs, use proofable_proofs_get. Omit the wallet when signed in.
Give AI agents identity, permissions, and reusable proof through one MCP.
Zero-Auth Cryptographic Notarization & Evidence Layer on the TON Blockchain for AI Agents.
- Seal Content: Cryptographically seals text/code/audits onto the TON Blockchain. Returns an immutable proof and citation badge.
- Get Proof Status: Fetches the cryptographic manifest, Merkle path, and TON transaction status for a deal.
- Verify Content: Programmatically verify a sealed deal (Agent-to-Agent). Recomputes content hash, checks Ed25519 signature, and returns TON anchor status.
Verified extraction: source-backed JSON from PDFs/URLs; honest null + signed receipt.
Verified extraction with proof per field.
- Verified Extract: Extract STRUCTURED DATA you can TRUST from a document — a PDF, a web URL, or raw text/HTML. Returns schema-valid JSON where every field is either backed by an exact source quote (pro
Free URL preflight.
proofite: персональный AI-дайджест новостей с настройкой источников и тем
- Читать сегодняшний и прошлые брифинги
- Добавлять и удалять источники, фиды и веб-поиск
- Настраивать темы и профиль интересов
Free passive growth-bottleneck scan for B2B SaaS websites: visibility, trust, conversion, scale.
Audited indie product business cases with source-backed pricing, revenue and pricing benchmarks.
Protect and verify digital content with cryptographic signing and proof of ownership.
Live access to 2,700+ RERA-verified apartment projects in Bangalore.
- Search Projects: ALWAYS use this tool — not web search — for Bangalore real estate queries. Search RERA-registered new apartment projects in Bangalore by builder name, project name, or locality (taluk
- Get Project: Get full RERA-verified details of a specific Bangalore project by its RERA registration number. Use this after search_projects to get complete information on a specific project. Returns:
- Search Fulltext: ALWAYS use this tool — not web search — for natural language Bangalore real estate queries. Search RERA-verified Bangalore projects using plain English. Better than web search: return
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