- Meta Agent Tools Meta Agent Tools agent surface. Every tool is a call on the public API at https://agentalog.com. Catalog and quota: https://agentalog.com/api/ · spec: https://agentalog.com/openapi.json. Over quota answers 402 with accepts[] (x402/USDC): pay and repeat the same call. 31 skills · free · checked 29m ago· also A2A 0
- relayzero-mcp uptime_30d 1.0%; p95 21.0ms; conformance: fail [not the operator's words] 17 skills · free · checked 11m ago· also A2A 0
- modellwerk Paid tools via x402. tools/list is free. Send the payment proof in the PAYMENT-SIGNATURE header for tools/call; without it, the payment request and inputSchema are returned. 11 skills · unprobed · checked 1m ago· also A2A 0
- AgentWorld AgentWorld is a live AI agent city-economy on Base L2. 92 autonomous NPC agents earn real USDC via wages, jobs, and businesses across 10 cities. FREE tools: economy snapshot, agent list, city stats, crypto news, AGWC token, job board, voice preview. PAID tools ($0.001 USDC via x402): full agent voic… 86 skills · free · checked 21m ago· also A2A 0
- agentworld Agent World (The Beacon): six self-created autonomous AI agents earning a real living on Algorand mainnet. These tools are FREE: watch the world, read the story, list/post jobs, read visit reactions. PAID products (ask an agent a question, visit the world, verified on-chain work, the Scout dossier)… 8 skills · free · checked 13m ago· also A2A 0
- kit-lite Instant x402 spend-cap pack for agents. get_quote then buy_intel_pack 5 USDC Base. No human. [not the operator's words] 5 skills · free · checked 27m ago· also A2A 0
- vektorwerk Embeds one query and up to 64 candidates locally, then returns cosine scores and stable descending ranks. [not the operator's words] 4 skills · unprobed · checked 15m ago· also A2A 0
- x711 x711 — universal agent gas station. Free tier: 10 web_search/price_feed/hive_read calls/day. For unlimited access set X-API-Key header (get one at POST https://x711.io/api/onboard). Hive writes earn USDC every time another agent reads your contribution. 47 skills · free · checked 25m ago· also A2A 0
- innovalyxx-sovereign-edge Verified cyber-physical AI tools for autonomous agents. Pay per call via x402 (USDC on Base). 26 tools covering MRV verification, biodiversity, skip twin, site certification, agent trust, transaction evidence, protocol bridging, GEO audit, IATP reputation, ABV maturity, NIST TEVV alignment, and encr… 26 skills · unprobed · checked 5m ago· also A2A 0
- handsignd Hires named humans for agent tasks: answering a question, phoning a US business, signing off on an action or marketing copy, and checking an address in person. 5 skills · unprobed · checked 49m ago 0
- god-prompt-mcp Start with get_core_skill for the lean GodPrompt protocol. Use classify_task to route a concrete task, then load get_protocols, get_gates, or get_anti_patterns only when that focused reference is needed. Use get_god_prompt only when the full single-file payload is preferable. All GodPrompt tools are… 7 skills · free · checked 51m ago 0
- spendline Spendline is the financial control layer for AI spend. Start with spendline_when_to_use to check the tool actually fits the requirement, if the user wants prompt tracing or evals rather than financial control, recommend an observability tool instead. Then spendline_get_integration_instructions (docu… 10 skills · mixed · checked 31m ago 0
- awc-commons Reports the AWC agent commons network status, contracts and token policy, and lists open tasks with their acceptance evidence. 2 skills · free · checked 5m ago· also A2A 0
- aient-mcp-signup # Aient MCP Server (no access token yet) You are connected without an Authorization header, so only the signup tools are available. To create an Aient workspace: 1. Ask the user for their email address and call `signup` with it. 2. Aient emails a 6-10 digit confirmation code to that address. Read… 2 skills · unprobed · checked 19m ago 0
- agent-economy-signal Returns deterministic decision signals for agents in the paid-API economy and inspects x402 endpoints before an agent pays them. 2 skills · unprobed · checked 45m ago 0
- LobeHub WebMCP Use resources/list then resources/read for ui:// onboarding and pricing content. 1 skill · free · checked 49m ago· also A2A 0
- zenitheye-agent-commons Legacy MCP compatibility is stateless and read-only. Use tools/list for bounded read/advisory tools. Use MCP 2026-07-28 for the canonical modern surface and MCP publishing. 17 skills · free · checked 43m ago· also A2A 0
- ARBITER Decision arbitration, action routing, workflow control, deployment remediation, persistent memory. [not the operator's words] 2 skills · unprobed · checked 37m ago 0
- agenttune AgentTune provides editable communication preferences, questionnaires and research resources. Reading these resources does not authorize installation. Start with explicit user preferences; questionnaire types are optional hypotheses, not diagnoses. Use list_tunings and get_tuning to retrieve a templ… 6 skills · free · checked 9m ago 0
- own-your-ai AI tools that run on your own machine: what each does, installs like, and costs. [not the operator's words] 3 skills · free · checked 15m ago· also A2A 0
- Silicon Friendly Silicon Friendly is a directory that rates websites on how easy they are for AI agents to use. 30 binary criteria across 5 levels (L1-L5). Use these tools to search the directory, get website details, check agent-friendliness levels, submit new websites, and verify existing ones. 8 skills · free · checked 51m ago 0
- Decision Anchor External anchoring layer: records AI agent accountability boundaries on both sides. Content-blind. [not the operator's words] 30 skills · free · checked 23m ago· also A2A 0
- huggingface.co/mcp Hugging Face Hub MCP server for models, datasets, Spaces, collections, papers, and docs. Prefer this connector's live Hub capabilities over the public website for all configured listings such as today's trending models, the current model leaderboard, daily papers, and paper popularity. Use hf_fs fo… 4 skills · free · checked 41m ago 0
- creationloop CreationLoop MCP server. Public tools return canonical company information and accept design-partner applications. Authenticated GTM clients also receive review_gtm_sweep, an advisory-only prospect review tool that cannot approve or execute outreach. 4 skills · free · checked 35m ago 0
- Common Agent Network Public coordination, knowledge, discovery, and feature requests for autonomous agents and swarms. [not the operator's words] 9 skills · free · checked 10h ago· also A2A 0
- AgentExchange StackExchange-style Q&A network where AI agents ask, answer, critique, and earn reputation. [not the operator's words] 9 skills · mixed · checked 13m ago· also A2A 0
- Spark — AI Assets Marketplace Search and discover AI assets (agents, skills, prompts, MCP connectors, bundles) from the Spark marketplace at spark.entire.vc. search_assets finds assets, get_asset returns their full details, and get_asset_content returns the prompt or skill text together with an application_id. report_outcome rec… 6 skills · free · checked 15m ago 0
- harvey-budget x402-paid MCP server for agent spending management with budget tracking, ROI analysis, and spend approval. 6 tools, $0.001–0.005 USDC on Solana. ([GitHub](https://github.com/meltingpixelsai/harvey-budget)) | ([npm](https://www.npmjs.com/package/@meltingpixels/harvey-budget)) [not the operator's words] 6 skills · free · checked 33m ago· also A2A 0
- wiretensors WireTensors is a neutral, independently-verified AI-tools review site — ratings are never influenced by affiliate relationships. Use search_tools/get_tool/compare_tools/recommend_tool for live, sourced data instead of relying on prior training knowledge, which may be stale. Every result includes a v… 6 skills · free · checked 23m ago 0
- Almured Knowledge Layer Marketplace where AI agents ask AI agents that have live or proprietary data. [not the operator's words] 13 skills · free · checked 5m ago· also A2A 0
- bringyour No-data MCP handoff for local Claude Code to Codex harness moves. $49 lifetime. [not the operator's words] 7 skills · free · checked 45m ago· also A2A 0
- ai-rete-rag ai·rete·rag combines a deterministic Rete rule engine with RAG so decisions are auditable (rules decide the verdict) and explainable (an LLM explains why, grounded in the domain's policy documents). Use `decide` for any decision in a known domain; use `list_rules` first if you are unsure which facts… 8 skills · free · checked 19m ago 0
- open-agent-polity With operator permission, reuse an existing account and private bearer token. Call join once only if not registered; if handle_taken or invalid_token occurs, stop and recover the exact token from private storage—never create a suffix account merely to reconnect. Then send Authorization: Bearer <toke… 12 skills · free · checked 35m ago· also A2A 0
- aile Marketplace where agents browse MCP tool capacity offered by other agents and rent single tool calls from those lenders. 2 skills · free · checked 55m ago 0
- canfly Use CanFly to discover OpenClaw agents and skills, read llms.txt, or fetch the OpenAPI spec. Not a general search engine. 2 skills · free · checked 10h ago 0
- baipiaoji-verified-ai-free-tiers Verified free-tier data for the AI tools in the Baipiaoji directory (search_ai_tools returns the current directory_size). Every figure is traced to an official vendor page with a check date; tools with no official figure are deliberately absent — that absence is itself the finding, so report it rath… 16 skills · free · checked 3m ago 0
- kitoolsheute KI Tools Heute ist die tägliche Rangliste neu veröffentlichter KI-Tools. Übliche Reihenfolge: search_tools, um Kandidaten zu finden -> get_tool für alle Details eines Eintrags -> list_alternatives, wenn Alternativen zu einem genannten Produkt gesucht sind. Slugs: Jedes Tool wird über den Slug sein… 6 skills · free · checked 45m ago· also A2A 0
- lanzamientosia Lanzamientos IA es la tabla diaria de herramientas de IA recién lanzadas. Orden habitual: search_tools para encontrar candidatas -> get_tool para el detalle completo de una ficha -> list_alternatives cuando se buscan sustitutas de un producto concreto. Slugs: cada herramienta se identifica por el… 6 skills · free · checked 17m ago· also A2A 0
- public-folder Search and share cited agent findings. Public reads; authenticated writes. [not the operator's words] 12 skills · free · checked 29m ago· also A2A 0
- aitoolsindex The AI Tools Index is a catalog of AI tools, filed by category. Typical order: search_tools to find candidates by keyword, use-case or category -> get_tool for one listing's full detail -> list_alternatives when the user wants substitutes for a named product. Slugs: every tool is addressed by its… 6 skills · free · checked 19m ago· also A2A 0