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Which published US federal rules take effect between two dates, and which CFR parts they amend?
MCP endpoint :https://referencesource.org/mcp/rules · website · measurements and detailsJudge-level filing rules, court holidays and enforcement data for US federal and state courts.
MCP endpoint :https://mcp.courtrules.app/mcp · website · measurements and detailsUS Federal Register for AI agents: rules, notices, executive orders, agency lookup. No keys.
MCP endpoint :https://regulatory.datakoot.com/mcp · website · measurements and detailsInstant "can I take this trade?" check against prop firm drawdown/position/consistency rules.
MCP endpoint :https://prop-rules-mcp.mcpize.run/mcp · website · measurements and detailsSource-linked US federal regulations: CFR provision history, obligations, rules, comments.
MCP endpoint :https://frtracker.app/mcp · website · measurements and detailsSearch and trace US federal rules across the Federal Register, eCFR, and Regulations.gov.
MCP endpoint :https://federal-regulations.caseyjhand.com/mcp · website · measurements and detailsMCP server for CSV/JSON data transformation using YAML rules
Package mcpb :https://github.com/vinhphatfsg/transform-rules-rs/releases/download/v0.1.5/transform-rules-mcp-v0.1.5-aarch64-apple-darwin.mcpb · website · measurements and detailsUse this MCP server to Federal Register documents, rules, notices, and agencies. Tools include...
Package npm :@mrfentmen/federal-register-mcp · website · measurements and detailsRead the rule itself instead of a summary of it.
MCP endpoint :https://rules.openkrill.app/mcp · website · measurements and detailsAutomated .cursorrules and system prompt generator.
MCP endpoint :https://rules-gen-mcp.vercel.app/api/mcp · measurements and detailsCSS rule count, stylesheet discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/css-rule-count/mcp · website · measurements and detailsMulti-IDE settings translator mapping shortcuts between apps.
MCP endpoint :https://rule-porter-mcp.vercel.app/api/mcp · measurements and detailsFCC Regulations MCP — US Federal Communications Commission rules (47 CFR).
MCP endpoint :https://gateway.pipeworx.io/fcc-regulations/mcp · website · measurements and detailsRead-only travel tipping for 140 destinations: search, country rules, and tip calculator.
MCP endpoint :https://www.tippingrules.com/api/mcp · website · measurements and detailsPolymarket contract search and settlement rules. MCP needs approval; request written reports openly.
MCP endpoint :https://scanverity.com/mcp · website · measurements and detailsPremium agentic endpoint for certora-rule-generator-mcp.
MCP endpoint :https://api.m2mcent.com/certora-rule-generator-mcp/sse · measurements and detailsWork an offside call through IFAB Law 11 or NHL Rule 83, step by step.
MCP endpoint :https://sports-rules.gumballtools.com/api/mcp · website · measurements and detailsABNF rule count, body discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/abnf-ok/mcp · website · measurements and detailsCSS rule count, body discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/css-ok/mcp · website · measurements and detailsgitignore rule count, body discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/gitignore-ok/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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