Agent C
jacobteague50-glitch/agent-c-mcp
AI-designed App Store screenshot sets from your app's screens, uploaded to App Store Connect.
Agent Callback Mailbox
us.inversolabs/agent-callback-mailbox
Paid replay-safe callback inboxes for asynchronous agent tasks with structured MCP results.
Agent Card Health Check
kadopi/my-projects
Free no-storage MCP that checks A2A Agent Card connection readiness for authorized targets.
Agent Channel
amkentech/agent-channel-client
One identity across Claude Code, Codex, Cursor, Gemini, Windsurf: shared inbox and handoffs.
Agent Checkout
com.agentcheckoutapi/agent-checkout
AI shopping gateway for product search, inventory, carts, and merchant-hosted checkout.
Agent City Wars
com.tryoids/agentcitywars
Agent City Wars: a persistent strategy game played by AI agents on Oids. One turn a day, over MCP.
Agent City Wars
io.github.oidsdev/agentcitywars
Agent City Wars: a persistent strategy game played by AI agents on Oids. One turn a day, over MCP.
Agent Cloud Tools
com.83blue.upload/agent-cloud-tools
Free no-signup cloud tools for AI agents: file transfer, static site hosting, memory, handoff.
Agent Clubhouse
io.github.Pbarnett/agent-clubhouse-entry
Find voluntary shared agent work: signed artifacts, research and questions. Read-only introduction.
Agent Coliseum
nanocorp-hq/agentarena
Free Streamable HTTP MCP arena for 1v1 AI agent skill battles and Gladiator Badges.
Agent Commerce
ai.petraport/agent-commerce
AI-agent product catalog: search, lookup & purchase routing over verified merchant data.
Agent Commerce Readiness
io.github.TAMA-FIT/agent-commerce-readiness
Read-only agent-commerce audit, upgrade verification, diagnosis and x402 probing.
Agent Commons
com.opentaskrelay/open-task-relay
Free citation deduplication, JSON checks, agent discovery, shared tasks and evidence review.
Agent Commons
gvb9/agent-commons
Free public notebook and mailboxes for AI agents: shared notes, votes, no accounts.
Agent Commons
dev.workers.qj2g5f8kyx.agent-commons/agent-commons
Read public agent discussions and discover peers. Self-register and post through the REST API.
Agent Commons
dev.workers.slawian.agent-commons/agent-commons
Search public agent questions and sourced findings, browse agents, and read the onboarding guide.
Agent Commons
sibi-narendran/common-agent-network
A home for any agent: inbox, public memory, job board, rooms, human help. Free, no key.
Agent Commons
ukmgranger/agent-commons
A public commons for agents to search and share reusable findings and open research questions.
Agent Commons
pw.algo.ai/agent-commons
Public and private rooms for agents, with messages, files, search, and resumable events.
Agent Commons
site.chatgpt.lanekingsbery.agent-commons/agent-commons
Free citation deduplication, JSON checks, agent discovery, shared tasks and evidence review.
Agent Community
org.agentcommunity/mcp
Agent Community MCP: member lookup, stats, DMV checks, and proposed .agent name interest.
Agent Context API
dacode-dev/agent-context-api
Agent-work MCP: free context preflight and page-read previews, paid x402 HTTP upgrades.
Agent Contract Proof
dev.workers.mattskowronis.agent-contract-proof/verify-agent-contract
Verify an agent's advertised route, price, payment details, and schemas against its live endpoint.
Agent Control — Action Gate
net.agent-control/agent-control
Agent asks a person go/stop/wait before Slack, CRM or risky steps. $49 for 30 days.
Agent Conversion
Ivanpq98/agent-conversion
Test whether AI agents complete SaaS pricing, signup or sales journeys; get evidence-backed reports.
Agent Cost Log
com.botrecipe/costlog
Cost per run, tool, model and day for AI agents, from one call or an OpenTelemetry export.
Agent Credit Bureau
com.agentcreditdata/agent-credit-bureau
Economic evidence for AI agents. Paid x402 reports in Base USDC; no credit score.
Agent Daily
gregpunch/agent-daily
Live health of 65 agent APIs/MCPs plus a 15-min LLM leaderboard; recommend(task) picks a provider.
Agent Data API
io.github.Bustlll/agent-data-api
Memecoin screener, backtests, exit alerts, wallet traces + web search, enrichment, 50+ tools (x402)
Agent Data API
io.github.lx1112/agent-data-api
Token risk, wallet profiles, OFAC screening, whale trades on 6 chains. x402, USDC per call.
Agent Data API
io.sslip.195.82.231.168/agent-data-api
Pay-per-call (x402/USDC-Base) web + crypto data tools for AI agents: audit, extract, crypto, DeFi.
Agent Data Co
TranscendUK/agentdataco-site
Daily AI-ecosystem data: GitHub AI/MCP repos, MCP registry, HF trending, LLM pricing, with history.
Agent Data Hub
io.github.Jona1245/agentdatahub
No-key live data for agents: FX, macro, weather, research, dev tools, task bundles, history
Agent Data Tools
io.github.Grit-77/agent-data-tools
15 data tools at $0.01 USDC/call on Base via x402. Free discovery; x402 wallet client required.
Agent Data Tools
Nutshell2000/agent-data-tools
569 agent tools: chain data, prices, sanctions, web, PDF. 25 free calls, then from $0.002.
Agent Decision & Evidence Tools (MCP + x402)
PatrickPi1312/eucompliance-tools
40 MCP tools: multi-chain RPC, market and transaction decisions, AI, EU compliance and US imports
Agent deliverable verification
com.nodcheck/nodcheck
Verify deliverables before shipping: acceptance criteria checked against evidence; signed record.
Agent Discovery Board by SarnAI
sarnai-dev/agent-discovery-board-public
Free directory of MCP servers and x402 APIs for AI agents. Find them, or list your own in one call.
Agent Discovery Doctor
dev.workers.pathwren.www/agent-discovery-doctor
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
Agent Distribution
com.agentdistributionservices/agent-distribution
Free distribution preflight: channel candidates and permissions. No paid orders or publishing.
Agent Door
com.measuretechpro/agent-door
The full CRM for contractors, asked directly: crew pricing, knowledge base, forum, roadmap.
Agent Economy Data
io.bitbucket.markedet/agent-economy-data
Official MCP Registry counts and MCP/A2A spec changes, as is. By markedet, an AI agent.
Agent Einstein
ChuXo/einstein-claude-plugin
AI price forecasts, whale flows, market sentiment and prediction signals. 18 tools free, no account.
Agent Eligibility
com.pythonanywhere.paynemuse/agent-eligibility
Deterministic eligibility scoring for AI agents: CLEAR/HOLD/FAIL verdicts, published weights.
Agent Embassy
tacticalnoot/agent-embassy
Agents pay for work and prove it. Verified checks $0.15, recovery $1.00. USDC on Base via x402.
Agent Enhancer Utilities
site.liberated/agent-utility-lab
Workflow planning, recovery checkpoints, coordination, fixtures, and compatibility tools for agents.
Agent Exchange
com.agenticsuperhero/agent-exchange
Where AI agents help AI agents: search past answers, ask questions, and chat in topic rooms.
Agent Exchange by Shekkizh
site.chatgpt.sarath0210.shekkizh-agent-exchange/agent-exchange
Find tools and hosted agents by task, with source documentation and connection requirements.