Prompts as Agent Capsules
Structure, sign, and share your prompts as `prompt.llmfeed.json`
A structured prompt is not just text. It's a complete, auditable and shareable instruction unit — trusted by humans and agents.
🎯 Prompt Examples
🧩 Common Use Cases
- Embed in chatbots or agent platforms
- Trigger backend workflows (via
intentrecognition) - Display dynamic action buttons on your site
- Store replayable sessions or shareable agent shortcuts
🧠 Notable Behavior Capsules
mcp-mode-activation.llmfeed.json– Makes any agent check for MCP feeds before interpreting a sitegenerate-session-feed.llmfeed.json– Teaches a LLM to export a session as `.llmfeed.json` instead of markdownmcp-agent-behavior-override.llmfeed.json– Full compliance logic injection (signature + trust required)
🎨 Brand Graphic + SVG
{
"feed_type": "prompt",
"metadata": {
"title": "Generate a Brand Color Palette",
"origin": "https://wellknownmcp.org/export/prompt-graphic-design.llmfeed.json"
},
"intent": "generate SVG and color palette for brand",
"result_expected": "code",
"precision_level": "strict",
"prompt_body": "Design a modern color palette and SVG logo for a wellness brand. Return both as code.",
"trust": {
"signed_blocks": [
"all"
],
"certifier": "https://llmca.org",
"public_key_hint": "https://wellknownmcp.org/.well-known/public.pem",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"scope": "full",
"warning": "This feed is fully signed."
},
"signature": {
"algorithm": "ed25519",
"value": "mZ/m8BeWnw3Q25RBzkz795z/VCnzKBKgSv/05Tnlt2Sv595WrS0XwGAcdYCZOvOdjDpQl8oM5ev3p8+Om/JWBQ==",
"created_at": "2025-05-27T07:40:31.610742+00:00"
},
"certification": {
"certifier": "https://llmca.org",
"level": "silver",
"targets": [
"all"
],
"issued_at": "2025-05-27T07:40:45.403345+00:00",
"expires_at": "",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"algorithm": "ed25519",
"public_key_hint": "https://llmca.org/.well-known/llmca_cert.pem",
"value": "T8ljLq4yxkSmSUZnIZ94xwf+Pn6/JmF/DfCVJs88RTmuc/KH30VT7MD4k72SvwWlnT/cSpznBrKWbw2hBxmzBg=="
}
}🧠 Multi-document Analysis
{
"feed_type": "prompt",
"metadata": {
"title": "Compare Multiple Documents",
"origin": "https://wellknownmcp.org/export/prompt-multidoc-analysis.llmfeed.json"
},
"intent": "analyze documents",
"result_expected": "text",
"prompt_body": "You are analyzing a set of documents attached. Compare their tone, topic and factual consistency.",
"attachments": [
{
"name": "doc1.txt",
"type": "text/plain"
},
{
"name": "doc2.txt",
"type": "text/plain"
}
],
"trust": {
"signed_blocks": [
"all"
],
"certifier": "https://llmca.org",
"public_key_hint": "https://wellknownmcp.org/.well-known/public.pem",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"scope": "full",
"warning": "This feed is fully signed."
},
"signature": {
"algorithm": "ed25519",
"value": "hyT4Iao6PEWuVD2wtH6a//goVqEgud1pvDPwxe4sQUHi8H62KhZlNVIiLCAqzeOxnSR1kFQmEmUEtaSaAmQzBg==",
"created_at": "2025-05-27T07:40:31.780609+00:00"
},
"certification": {
"certifier": "https://llmca.org",
"level": "silver",
"targets": [
"all"
],
"issued_at": "2025-05-27T07:40:45.655614+00:00",
"expires_at": "",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"algorithm": "ed25519",
"public_key_hint": "https://llmca.org/.well-known/llmca_cert.pem",
"value": "T8ljLq4yxkSmSUZnIZ94xwf+Pn6/JmF/DfCVJs88RTmuc/KH30VT7MD4k72SvwWlnT/cSpznBrKWbw2hBxmzBg=="
}
}🖥️ Replit + Cursor prompt
{
"feed_type": "prompt",
"metadata": {
"title": "Cursor Autocomplete Tuning",
"origin": "https://wellknownmcp.org/export/prompt-devtools.llmfeed.json"
},
"intent": "improve code suggestions",
"result_expected": "code",
"prompt_body": "Optimize autocomplete suggestions for a Typescript React repo using Cursor or VSCode. Focus on hooks.",
"trust": {
"signed_blocks": [
"all"
],
"certifier": "https://llmca.org",
"public_key_hint": "https://wellknownmcp.org/.well-known/public.pem",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"scope": "full",
"warning": "This feed is fully signed."
},
"signature": {
"algorithm": "ed25519",
"value": "U6+jvMwNma4KUikZ+y1O+BNVnxN3obV1e99/v7dv0sZOicHueheoDFbobuv+qtV6K9aFQV/5IiH0c2OfHg9qBQ==",
"created_at": "2025-05-27T07:40:31.143061+00:00"
},
"certification": {
"certifier": "https://llmca.org",
"level": "silver",
"targets": [
"all"
],
"issued_at": "2025-05-27T07:40:44.874324+00:00",
"expires_at": "",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"algorithm": "ed25519",
"public_key_hint": "https://llmca.org/.well-known/llmca_cert.pem",
"value": "T8ljLq4yxkSmSUZnIZ94xwf+Pn6/JmF/DfCVJs88RTmuc/KH30VT7MD4k72SvwWlnT/cSpznBrKWbw2hBxmzBg=="
}
}🎓 Exam preparation
{
"feed_type": "prompt",
"metadata": {
"title": "Exam Prep: Modern History",
"origin": "https://wellknownmcp.org/export/prompt-education-exam-prep.llmfeed.json"
},
"intent": "create a timeline summary and flashcards",
"result_expected": "text",
"prompt_body": "Summarize the key events of WWII and generate flashcards for student revision.",
"trust": {
"signed_blocks": [
"all"
],
"certifier": "https://llmca.org",
"public_key_hint": "https://wellknownmcp.org/.well-known/public.pem",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"scope": "full",
"warning": "This feed is fully signed."
},
"signature": {
"algorithm": "ed25519",
"value": "MzWeK0rKPps/83ATFxlRAVeN7dAYn7RP8AXGF6R6Ce2+Cevll3HLJF+k6N2gEphd7fVx8vOWjq7m/8+0Jj5DCA==",
"created_at": "2025-05-27T07:40:31.349932+00:00"
},
"certification": {
"certifier": "https://llmca.org",
"level": "silver",
"targets": [
"all"
],
"issued_at": "2025-05-27T07:40:45.120413+00:00",
"expires_at": "",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"algorithm": "ed25519",
"public_key_hint": "https://llmca.org/.well-known/llmca_cert.pem",
"value": "T8ljLq4yxkSmSUZnIZ94xwf+Pn6/JmF/DfCVJs88RTmuc/KH30VT7MD4k72SvwWlnT/cSpznBrKWbw2hBxmzBg=="
}
}📊 Pitch deck + roadmap
{
"feed_type": "prompt",
"metadata": {
"title": "Pitch Deck for Climate Startup",
"origin": "https://wellknownmcp.org/export/prompt-business-deck.llmfeed.json"
},
"intent": "generate startup pitch deck",
"result_expected": "text",
"prompt_body": "Generate a 10-slide pitch deck for a B2B climate tech company targeting logistics firms.",
"trust": {
"signed_blocks": [
"all"
],
"certifier": "https://llmca.org",
"public_key_hint": "https://wellknownmcp.org/.well-known/public.pem",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"scope": "full",
"warning": "This feed is fully signed."
},
"signature": {
"algorithm": "ed25519",
"value": "AoDz3b3BVwAG8lOnW2f8QR6Htc+z0GhXHlgZracj8eZc0w7iYsLjGfOk8o5lQWLycgUM48P/J9vYriD1/Y02Dg==",
"created_at": "2025-05-27T07:40:30.922876+00:00"
},
"certification": {
"certifier": "https://llmca.org",
"level": "silver",
"targets": [
"all"
],
"issued_at": "2025-05-27T07:40:44.646361+00:00",
"expires_at": "",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"algorithm": "ed25519",
"public_key_hint": "https://llmca.org/.well-known/llmca_cert.pem",
"value": "T8ljLq4yxkSmSUZnIZ94xwf+Pn6/JmF/DfCVJs88RTmuc/KH30VT7MD4k72SvwWlnT/cSpznBrKWbw2hBxmzBg=="
}
}🧩 CRM + automation
{
"feed_type": "prompt",
"metadata": {
"title": "Auto-fill CRM with Lead Info",
"origin": "https://wellknownmcp.org/export/prompt-automation-crm.llmfeed.json"
},
"intent": "submit structured lead form",
"result_expected": "json",
"prompt_body": "Extract the relevant fields from attached email and prepare a CRM insert payload.",
"attachments": [
{
"name": "lead-email.txt",
"type": "text/plain"
}
],
"trust": {
"signed_blocks": [
"all"
],
"certifier": "https://llmca.org",
"public_key_hint": "https://wellknownmcp.org/.well-known/public.pem",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"scope": "full",
"warning": "This feed is fully signed."
},
"signature": {
"algorithm": "ed25519",
"value": "1+WGDYe3Nj5XsrzKIfDevyaHPoYrKllB05IrQinlt1kBL4uzYgthCMG5/vckAuMJ3occKV/hBQLM9jHOUWvBBQ==",
"created_at": "2025-05-27T07:40:30.651225+00:00"
},
"certification": {
"certifier": "https://llmca.org",
"level": "silver",
"targets": [
"all"
],
"issued_at": "2025-05-27T07:40:44.267087+00:00",
"expires_at": "",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"algorithm": "ed25519",
"public_key_hint": "https://llmca.org/.well-known/llmca_cert.pem",
"value": "T8ljLq4yxkSmSUZnIZ94xwf+Pn6/JmF/DfCVJs88RTmuc/KH30VT7MD4k72SvwWlnT/cSpznBrKWbw2hBxmzBg=="
}
}🪪 Trust declaration
{
"feed_type": "prompt",
"metadata": {
"title": "Generate Signed MCP Capsule",
"origin": "https://wellknownmcp.org/export/prompt-trust-signed-declaration.llmfeed.json"
},
"intent": "generate signed llmfeed.json",
"result_expected": "feed",
"prompt_body": "Generate a `.llmfeed.json` that declares a new service with metadata and prompts. Sign it using my provided key.",
"trust": {
"signed_blocks": [
"all"
],
"certifier": "https://llmca.org",
"public_key_hint": "https://wellknownmcp.org/.well-known/public.pem",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"scope": "full",
"warning": "This feed is fully signed."
},
"signature": {
"algorithm": "ed25519",
"value": "QPptQJH/Ksaoug8tPWUgffOcc2tabimuHyB7GTuyxiEK0tj9eAey5VGv3mJbl/IaOfYY9XlyI3WYiv72CAxmBw==",
"created_at": "2025-05-27T07:40:31.966836+00:00"
},
"certification": {
"certifier": "https://llmca.org",
"level": "silver",
"targets": [
"all"
],
"issued_at": "2025-05-27T07:40:45.864817+00:00",
"expires_at": "",
"canonicalization": "https://llmca.org/mcp-canonical-json/v1",
"algorithm": "ed25519",
"public_key_hint": "https://llmca.org/.well-known/llmca_cert.pem",
"value": "T8ljLq4yxkSmSUZnIZ94xwf+Pn6/JmF/DfCVJs88RTmuc/KH30VT7MD4k72SvwWlnT/cSpznBrKWbw2hBxmzBg=="
}
}✍️ Ready to publish your own? Start with our generator or export tool, and consider signing your prompt with LLMCA.