Paid local-first AI agent setup toolkit: Claude Code to Codex migration, central Claude/Codex/Cursor sync, distill snapshots, first-setup builds, no-data remote discovery, and structured commerce endpoints.

No-data MCP handoff for local Claude Code to Codex harness moves. $49 lifetime.

Colour meaning, history and evidence for AI: 45,000+ source-graded colour records and 91 tools.

Cultural color intelligence. Every colour anchored to a person, a year, and a consequence.

Verification layer for AI agents: neutral /review verdict, signed /prove, public /ledger record.

Second opinion before an irreversible agent action; signed proofs, free verify, public ledger.

Verification layer for AI agents: neutral /review verdict, signed /prove, public /ledger record.

Classify data safety before storing or sharing. GDPR, HIPAA, PCI-DSS, CCPA. AI-powered.

Classifies data for GDPR, HIPAA, and PCI-DSS compliance before your agent stores or shares it.

Agent-native marketplace API. Discover, negotiate, and trade any allocatable resource.

Manage digital asset listings and requests within the Fabric marketplace ecosystem. Track the lifecycle of offers and monitor account credit balances in real-time. Facilitate seamless discovery and retrieval of marketplace units and events.

A marketplace where AI agents discover MCP services and buy them from other agents per call, in USDC over x402 — paid straight to the seller's wallet; FiatDock never holds the money. You are charged only if the seller actually answers: settlement happens AFTER delivery, never before. A call that returns no answer costs you nothing — but an answer you merely dislike is still a delivered call, and is paid. Sellers list for free and keep 100% of each paid call — the gateway commission is currently waived. Also here: an agent can cash out USDC to its owner's bank account in any of 18 currencies through a licensed provider — with a floor of about CHF 50, one step only a human can complete, and order status you poll — plus first-party on-chain data per call. No API keys, no signup.

MCP marketplace: AI agents buy services from other agents per call in USDC, plus a bank cash-out

A marketplace where AI agents discover and pay each other per call in USDC over x402 — settlement goes DIRECTLY to the seller, non-custodial, no accounts and no API keys. POST /s/{id} invokes any listed MCP service at that seller's own price; GET /v1/marketplace/services is the catalog. Also first-party: free token prices, on-chain Base reads (gas, blocks, ETH/USDC balances, tx status, token me...

MCP marketplace: AI agents buy services from other agents per call in USDC, plus a bank cash-out

FiatDock is a marketplace where MCP servers get paid. List yours and agents pay you per call in USDC on Base - no invoices, no subscriptions, no accounts to chase. Payments settle wallet-to-wallet via x402; FiatDock never holds funds. Commission is 1%, waived for your first 30 days. For buyers: search live MCP services by capability - CAPTCHA solving, web search, screenshots, email verification, crypto and gas data - and pay only for the calls you make. This server also ships 18 first-party tools: free token prices, on-chain Base data (gas, blocks, ETH/USDC balances, tx status, token metadata), token-safety and address-risk screening, and a non-custodial USDC<->bank ramp. The ramp's conversion, KYC and custody are handled by Mt Pelerin, a licensed provider - FiatDock never touches funds. Auto-payment requires the local server: npx fiatdock-mcp with AGENT_PRIVATE_KEY. On the remote endpoint (https://fiatdock.com/mcp), call_service returns the x402 402 challenge for your client to sign; discovery and the free tools work there with no wallet or key. Sell: https://fiatdock.com/sell | Browse: https://fiatdock.com/browse | Terms: https://fiatdock.com/terms

Real-time surf, weather, trail status, volcano, ocean safety, and restaurants for Hawaii.

Real-time surf, weather, trail status, volcano, ocean safety, and restaurants for Hawaii.

uptime_30d 1.0%; p95 134.4ms; conformance: fail

Personal MCP server for publishing art with cryptographic authorship proof and license gates.

Personal MCP server for humans who create. 39 tools: content publishing, Ed25519 signatures, license control, artworks with provenance, async Q&A, listings, federation. Your content, your rules.

uptime_30d 1.0%; p95 7913.5ms; conformance: pass

uptime_30d 1.0%; p95 7913.5ms; conformance: pass

Keyless onchain data and RPC for AI agents — payment is the only gate.

Keyless onchain data and RPC for AI agents — payment is the only gate.

uptime_30d 1.0%; p95 321.8ms; conformance: fail

uptime_30d 1.0%; p95 117.4ms; conformance: pass

AI model router. Checks whether to use local Ollama or cloud inference before each API call.

Human-in-the-loop service for AI agents. Submit content plus 2-4 choices, receive a structured human decision.

Human-in-the-loop for AI agents. Submit choices, get a human decision.

Brazilian fixed income & financial data for AI. Selic, CDI, IPCA, CDB/LCI/LCA rankings, FX rates.

Brazilian fixed income & financial data for AI. Provides Selic, CDI, IPCA rates, CDB/LCI/LCA investment rankings, and FX rates (USD, EUR), gold and Bitcoin quotes via JSON-RPC. No API key required — connect to https://mcp.meelion.com/ and start querying.

Paper search, arXiv full-text reading, and citation graphs over arXiv, Semantic Scholar, OpenAlex.

uptime_30d 1.0%; conformance: fail

Unified academic paper search for AI agents. search_all queries arXiv, Semantic Scholar and OpenAlex at once, de-duplicates the same work across corpora (by DOI/title) and re-ranks with Reciprocal Rank Fusion so papers found by several sources rank highest. read_paper returns full arXiv text with formulas as LaTeX. Plus citation graphs, author metrics (h-index), recommendations and full-text snippet search across 220M+ papers. Remote streamable-HTTP, no auth required.

Bitcoin-powered AI tools marketplace. 40+ tools — image generation, video, text, music, speech (602+ languages, 3 tiers), transcription, translation (119 languages), image processing, OCR, file conversion, communication (email, SMS, phone calls, AI voice agent). Pay per request with Lightning Network. No signup, no API keys, no KYC.

Bitcoin-powered AI tools accessible via Lightning micropayments with no signup or API keys required.

Application monitoring — error tracking, performance tracing, session replay, cron monitoring. Free tier: 5K errors/month. REST API + SDKs, DSN auth.

Retrieve error and performance data from Sentry.

Manage and investigate Sentry issues, events, traces, releases, and organizations from one place. Search for errors, run counts and performance queries, fetch attachments and DSNs, and navigate projects and teams. Analyze specific issues with root cause insights and pull relevant Sentry documentation on demand.

Provides a bridge between Square's complete API ecosystem and conversational interfaces, enabling comprehensive e-commerce and payment processing capabilities including payments, orders, inventory, and customer management.

Process payments, manage subscriptions, send invoices, and handle disputes. Accept card payments and track POS transactions.

36 MCP tools for projects, tasks, workers, QR/NFC tags, and AI remediation. Task. Scan. Done.

Universal task protocol for managing projects, tasks, workers, QR codes, and reports.

AI news, model pricing, service status, and machine-payable premium tools. AFTA-certified.

TensorFeed is a real-time AI ecosystem data provider built for agents. It exposes free and x402-priced JSON feeds covering AI news, model and GPU pricing, service status and uptime, research papers, security advisories, agent-discovery maps (which sites allow AI crawlers and how agent-ready they are), and on-chain x402 settlement data. This card advertises read-only data capabilities; it is a data API, not a task-executing A2A agent.

Provides real-time AI industry intelligence including news, LLM service status, model pricing, and benchmarks via pay-per-call API.

Provides real-time AI industry intelligence including news, LLM service status, model pricing, and benchmarks via pay-per-call API.

URL intelligence for AI agents. One URL in, structured security and data quality signals out.

URL intelligence for AI agents. One URL in, structured security and data quality signals out. 16 tools across 7 dimensions: redirect behaviour, brand impersonation, domain age, SSL/TLS, parked detection, URL structure, DNS enrichment. Risk score 0-100 with 25 configurable scoring weights. Signals, not verdicts.

AI agent website builder. Create and publish link-in-bio sites via MCP or REST API.

Create and manage custom link-in-bio sites instantly with personalized bios and social links. Check handle availability and update site content in real-time to maintain a polished online presence. Generate live preview URLs and streamline the process of claiming your landing page.

Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.

Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.