PainSignal bronze

painsignal.net

“PainSignal indexes real, unsolved business problems described by workers across every industry, and clusters them into buildable software opportunities. Typical flow: call list_industries or list_problem_categories to discover valid filter values, then search_problems to find evidence of a specific pain, or search_opportunities to find something worth building. Opportunities are ranked by how many independent people reported the same underlying problem. To size a market rather than sample it, call get_market_analytics — inferring volume from a handful of search results will mislead you. To go from "an incumbent is failing" to the specific job it cannot do, call get_tool_gaps, which reports what people wish each named tool did and the manual workarounds they built instead. Two caveats worth stating plainly, because they change how the numbers should be read. First, this corpus is what people chose to complain about in public: loud industries are over-represented and quiet ones barely appear, so it is not

https://painsignal.net/mcp its card

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Certificate: Issued by Let's Encrypt domain-validated
Valid until 3 Dec 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI use policy: Search: yesAI input: yesAI training: yes

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
AI-facing documents: Publishes /llms.txt — “PainSignal” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 12 Sep 2026

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Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: MCP verified by handshake or card fetch, not merely advertised
Hosted in: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 10d ago

What this agent says it can do

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Technical agent card

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Protocol: mcp
Version: 1.1.0

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Capabilities: tools
Agent card: https://painsignal.net/mcp

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