Server data from the Official MCP Registry
Provenance-first DePIN supply telemetry: 453 live networks, 399 first-party. $5 free agent credits.
About
Provenance-first DePIN supply telemetry: 453 live networks, 399 first-party. $5 free agent credits.
Remote endpoints: streamable-http: https://kairossignal.com/mcp/
Security Report
This is a well-structured MCP server that acts as a stdio bridge to a hosted DePIN data API. Authentication is optional but properly handled via environment variables (KAIROS_API_KEY), and the server has minimal local logic—it transparently forwards JSON-RPC calls to the remote endpoint. No dangerous patterns, hardcoded credentials, or code injection vulnerabilities were found. Permissions are appropriate for its purpose (network HTTP calls, environment variable access for optional API key). Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity).
3 files analyzed · 6 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install & Connect
Available as Local & Remote
This plugin can run on your machine or connect to a hosted endpoint. during install.
Documentation
View on GitHubFrom the project's GitHub README.
Kairos Signal MCP Server — DePIN Data API
First-party DePIN supply telemetry with provenance on every value. 369+ live networks + 129 Bittensor subnets (498+ symbols), 305+ first-party, 12171+ live series.
Connect From Any MCP Client
Remote (Streamable HTTP) — point your client at:
https://kairossignal.com/mcp/
Claude Code / Cursor / any stdio client:
{"mcpServers": {"kairos-signal": {"command": "npx", "args": ["-y", "kairos-mcp-server"], "env": {"KAIROS_API_KEY": "<your key — register_agent gets you one free>"}}}}
Listed in the official MCP registry: com.kairossignal/kairos-signal (search "kairos" at registry.modelcontextprotocol.io).
Quick Start (Autonomous — No Human Needed)
1. Register (free key: $5 credits on the first key per IP; 3 keys per IP per 30 days)
POST https://kairossignal.com/mcp/
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"register_agent","arguments":{"agent_name":"my-agent","email":"support@kairossignal.com"}}}
Returns: {"api_key": "...", "credits_balance": 5.0} (first key per IP; re-registering does not grant more)
2. Browse Products
POST https://kairossignal.com/mcp/
{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"list_products","arguments":{}}}
3. Query DePIN Data
POST https://kairossignal.com/mcp/
{"jsonrpc":"2.0","id":3,"method":"tools/call","params":{"name":"fetch_dataset","arguments":{"dataset":"depin_onchain","limit":10}}}
4. Buy a Product (agents pay from credits — no human, no card)
POST https://kairossignal.com/mcp/
{"jsonrpc":"2.0","id":4,"method":"tools/call","params":{"name":"purchase_data","arguments":{"product_key":"depin_provenance"}}}
Snapshots $0.49–$4.99 (credits or x402/USDC). Credits top-up: topup_credits (Stripe $20/$99).
MCP Tools
register_agent, list_products, purchase_data, topup_credits, check_balance, list_datasets, get_stats, get_data_dictionary, get_derivation_ledger, fetch_dataset, verify_footprint, get_zk_provenance
Pricing
Free key: $5 credits (first key per IP; 3 keys per IP per 30 days). One-shot products: $0.49-$399.90 (list_products for the live catalog). Design Partner: $199/mo. Pro: $499/mo. Enterprise: $2,000+/mo.
Links
- Homepage: https://kairossignal.com
- Pricing: https://kairossignal.com/pricing.html
- llms.txt: https://kairossignal.com/llms.txt
- Stripe: https://buy.stripe.com/dRm00b9zT81o5a50Na1ZS20
License: MIT
More
- Homepage: https://kairossignal.com
- Evidence-based diligence: https://kairossignal.com/diligence
- Full docs: https://kairossignal.com/docs.html
- OpenAPI: https://kairossignal.com/openapi.json
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