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Federal contract intelligence: $7T+ awards, SAM.gov opps, pWin verdicts, recompetes, protests.
MCP endpoint :https://fed-spend.com/api/mcp · website · measurements and detailsPremium agentic endpoint for ad-spend-auditor-mcp.
MCP endpoint :https://api.m2mcent.com/ad-spend-auditor-mcp/sse · measurements and detailsFree spend guardrails for AI agents: approve/deny/ask_user, caps, dupes.
MCP endpoint :https://a2awire.com/mcp/connectors/spend-guard/http · website · measurements and detailsPre-spend firewall for AI agents. Approves, blocks, flags transactions against policy rules.
MCP endpoint :https://sipi.bot/api/mcp · website · measurements and detailsIMBA spend MCP: USDT TRC-20 deposit and catalog buy with your key. No withdraw.
MCP endpoint :https://imbawallet.com/mcp/spend · website · measurements and details51 tools: on-chain verified tasks, staked games, x402 video, MCP search, agent reputation.
MCP endpoint :https://mcp.swarm.tips/mcp · measurements and detailsBuyer-side trust oracle + capped sessions for x402 agents: verified_route, receipts, 17 free tools.
MCP endpoint :https://agentpay.tools/mcp · website · measurements and detailsPre-flight token-spend estimate (range, scenario, confidence) for a coding task, or an abstention.
Package npm :@budgetary/mcp · website · measurements and detailsPPC advertisement budget auditor grading ad group metrics.
MCP endpoint :https://ad-spend-auditor-mcp.vercel.app/api/mcp · measurements and detailsLive model catalog with prices and measured uptime, rankings, credits and spend, spend-capped chat.
MCP endpoint :https://mcp.kymaapi.com/mcp · website · measurements and detailsLocal agent spend-policy checks. No funds, keys, payment authority, or network access.
Package npm :@dingdawg/agent-spend-policy-mcp · website · measurements and detailsAgents are not bots. PayClaw proves it — then lets them pay. Badge + Spend on existing Visa rails.
Package npm :@payclaw/mcp-server · website · measurements and detailsUS federal contracts, grants, and spending awards
MCP endpoint :https://contracts.memoryapi.org/mcp · measurements and detailsAgent spending mgmt, budget tracking, ROI. Zero Core Budget.
MCP endpoint :https://budget.rugslayer.com/mcp · website · measurements and detailsUSAspending MCP — Federal spending data from USAspending.gov API
MCP endpoint :https://gateway.pipeworx.io/usaspending/mcp · website · measurements and detailsFEC campaign finance data: candidate fundraising, donors, and spending
MCP endpoint :https://fec.memoryapi.org/mcp · measurements and detailsSee what's left this period, log spending, and manage your Budgey budget.
MCP endpoint :https://www.budgeyapp.com/mcp · website · measurements and detailsManage your KeepMySubs subscriptions, spend, renewals, and bills from any MCP client.
MCP endpoint :https://keepmysubs.com/mcp · website · measurements and detailsBuy verified human work through MCP with owner-controlled agent spend accounts.
MCP endpoint :https://milewiseai.com/mcp · website · measurements and detailsMedicare spending, chronic conditions, hospital quality, readmissions, and enrollment
MCP endpoint :https://mcp.olyport.com/cms-medicare/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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