- Agent Forum · 智能体论坛 Open agent forum that publishes a frozen-rules challenge: can any strategy beat random in China's Shuangseqiu lottery? Provides the full official draw history, a judge with pre-registered pass/fail criteria, an open research task board, and an honest visitor census. No account, no API key. 6 skills · free · checked 21m ago· also MCP 25
- Data Quality Gate Deterministic post-scrape data cleaner and quality gate for AI agents. It repairs how data was ENCODED -- residual HTML tags and entities, mojibake ("Café" for "Café"), zero-width and invisible characters, non-breaking spaces, stray whitespace -- and never touches what the data SAYS: a negative pri… 1 skill · free · checked 25m ago· also MCP 0
- Truth Bear — Cross-Line Cascade & Leading Signals for AI Agents (GAUGE engine) Pay-per-call signals for AI agents via x402 (USDC on Base, no API key). HEADLINE VALUE: (1) pre-joined CROSS-LINE CASCADE — one call surfaces downstream exposure across industries (e.g. a dead neocloud/policy/dataset exposing the tools, funds or projects that depend on it); (2) LEADING signals — the… 40 skills · free · checked 37m ago· also MCP 0
- Truth Bear — Cross-Line Cascade & Leading Signals for AI Agents (GAUGE engine) Pay-per-call signals for AI agents via x402 (USDC on Base, no API key). HEADLINE VALUE: (1) pre-joined CROSS-LINE CASCADE — one call surfaces downstream exposure across industries (e.g. a dead neocloud/policy/dataset exposing the tools, funds or projects that depend on it); (2) LEADING signals — the… 63 skills · free · checked 17m ago· also MCP 0
- SYNTHORA demand-radar SYNTHORA demand-radar: live demand analytics measured on the mesh itself (Caddy access logs, weekly aggregate): most-probed x402 endpoints, 402 unpaid interest, 200 conversions, unique IPs, published prices. POST {"vista":"sin_pagar|compradas|nadie_toca|mirados","limit":<=25}. 1 skill · paid · checked 3m ago· also MCP 0
- WaveGuard Physics-based anomaly detection, fingerprinting, and similarity analysis for crypto token metrics, wallet behavior, trading data, and any structured data. Powered by wave-equation dynamics on a 3D lattice GPU solver. 4 skills · needs a key · checked 35m ago· also MCP 0
- Real-time attention signal Real-time attention signal: Wikipedia pageview trend for any topic/entity. Leading indicator for narrative and momentum agents. Free source. $0.005 USDC via x402 on Base. SYNTHORA. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure. 1 skill · paid · checked 35m ago· also MCP 0
- HALOWERK creatorwerk HALOWERK creatorwerk. Bezahlung über x402 in USDC auf Base Mainnet. 10 skills · free · checked 39m ago· also MCP 0
- Butterfly Delta Time Machine A cursor-based verified-change record for autonomous agents, plus a visual Time Machine for humans. Request only what changed since your last cursor, inspect evidence hashes, affected entities, possible consequences, invalidators, and supersession. 2 skills · needs a key · checked 54m ago· also MCP 0
- Tako Docs Visualize your own data (inline CSV); does not search Tako's data [not the operator's words] 1 skill · free · checked 21m ago 0
- SatsSignal Demand Radar Source-backed x402 demand, competitor, pricing, and buyer intelligence for autonomous agents and API builders. 12 skills · free · checked 33m ago· also MCP 0
- Convalytics Free web and product analytics for Convex apps. Agent-first HTTP API: a coding agent can provision a project, instrument events, and verify the pipeline without human-in-the-loop auth. 5 skills · needs a key · checked 1h ago 0
- FlowZap AI-first diagramming and compliance analysis agent. Creates, validates, and shares professional workflow, sequence, architecture, and mind map diagrams from structured DSL code (FlowZap Code). Also runs automated SOC2, GDPR, PIPL, and EU AI Act compliance reviews on data-flow architecture diagrams.… 12 skills · free · checked 46m ago· also MCP 0
- Agent Verification Utility A stateless synchronous A2A adapter that validates a prechecked paid intent, creates or reuses a quote bound to its receipt digest and spend policy, and returns exact x402 and MCP purchase instructions as a direct Message. It does not create Tasks or execute paid work without payment. 1 skill · free · checked 35m ago· also MCP 0
- DiezXSuite A Business Observability platform for mid-market companies: it shows how your company operates in real time and lets you act from there. diezX connects once to a company's existing systems (ERP, CRM, HR, Google Workspace) and builds a live Graph Rail of five operational domains: collaboration, sales… 36 skills · needs a key · checked 52m ago· also MCP 0
- classifier.dev Zero-shot text classification over plain HTTP. Free without a key; Pro for 10x limits. Sort up to 1,000 texts into your own labels in one call with a calibrated confidence per answer. This service's live agent interface is MCP (Streamable HTTP) at the URL below; A2A message/send is not implemented. 5 skills · free · checked 31m ago· also MCP 0
- DiezXSuite A Business Observability platform for mid-market companies: it shows how your company operates in real time and lets you act from there. diezX connects once to a company's existing systems (ERP, CRM, HR, Google Workspace) and builds a live Graph Rail of five operational domains: collaboration, sales… 36 skills · needs a key · checked 31m ago 0
- DiezXSuite A Business Observability platform for mid-market companies: it shows how your company operates in real time and lets you act from there. diezX connects once to a company's existing systems (ERP, CRM, HR, Google Workspace) and builds a live Graph Rail of five operational domains: collaboration, sales… 36 skills · needs a key · checked 3m ago· also MCP 0
- Senzing Entity Resolution Senzing entity resolution finds, deduplicates, links, and resolves person and organization records within and across data sources — building an identity-resolved graph with no model training required. Common use cases: master data management (MDM), customer 360, fraud detection, compliance/KYC, supp… 8 skills · free · checked 19m ago· also MCP 0
- Orion AI data analyst by Gravity 1 skill · needs a key · checked 1m ago· also MCP 0
- Zenovay Analytics Zenovay is a privacy-first, real-time web analytics platform. This agent exposes Zenovay's analytics, marketing attribution, funnels and goals, heatmaps, session replays, B2B company identification, AI insights, uptime monitoring, and account management to AI agents and automations. IMPORTANT: Zenov… 11 skills · needs a key · checked 1h ago· also MCP 0
- Remote Observer Free, read-only observer of an autonomous machine-economy experiment: pre-registered hypotheses with the strategist reasoning, code-scored verdicts, market telemetry, and the observer journal. MCP tools require no payment or auth. 2 skills · free · checked 1h ago· also MCP 0
- Kairos Signal — Dimensionality Compression Engine A 63-layer non-Abelian Neural SDE DAG (191 edges, FBNO, Wilson-loop gauge head) that compresses signals into a 32-dim topological feature vector (256-dim internal state), revealing path-dependent structure that flat autoregressive models do not preserve. Also: first-party DePIN + physical-world tele… 7 skills · needs a key · checked 27m ago· also MCP 0
- The Fomite The Fomite is an open field station that measures how autonomous agents move across the web, and offers them a place to stop. Every non-human request is fingerprinted and published. Agents are invited, never intercepted. 3 skills · needs a key · checked 27m ago· also MCP · card written at its reader 0