mcp-registry/ai.subpay/tool-finder · v1.0.0
As of 2026-10-22 21:34 UTC, the Subpay Tool Finder MCP server is up with a Glimind reliability score of 93/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 1 outage in 90 days, with a median recovery of 8 minutes.
Free search over ~50k agent tools: paid x402 APIs and MCP servers. Price, networks, how to call.
Claude Code
claude mcp add --transport http subpay-tool-finder-mcp-server https://subpay.ai/find/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"subpay-tool-finder-mcp-server": {
"type": "http",
"url": "https://subpay.ai/find/mcp"
}
}
}
Third-party server, listed as discovered. Review its source before installing.
2 of 2 tool(s) carry no readOnlyHint/destructiveHint annotations.
Annotate read-only tools with {"readOnlyHint": true}. Agents and gateways can then run them without a confirmation prompt, and route around destructive ones. How to fix →
No tool declares an outputSchema.
Declare outputSchema and return structuredContent (MCP 2025-06-18+). Agents can then parse results without guessing, and chain tools reliably. How to fix →
Paste-ready definitions with the problems above fixed. Changes marked verify need a human look. All of them as JSON: /v1/readiness/mcp-registry%2Fai.subpay%2Ftool-finder/fixes
{
"name": "find_tools",
"description": "Free. Free search across public agent-tool catalogs — paid x402 APIs and MCP tools (PayAI's x402 Bazaar) and MCP servers (the official MCP Registry). Describe what you need in plain words; get matching tools with price, payment networks and how to call them. Returns up to 10 matches with kind (x402-http, x402-mcp, mcp-remote, mcp-package), URL, price per call in USD when listed, payment networks, and a one-line howToUse. `matched: false` means nothing covered your request well.",
"inputSchema": {
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"need"
],
"properties": {
"need": {
"type": "string",
"maxLength": 300,
"minLength": 3,
"description": "What you need, in plain words — e.g. 'verify a contractor license in Texas'."
},
"limit": {
"type": "integer",
"maximum": 10,
"minimum": 1,
"description": "Results to return (1–10, default 5)."
},
"payment": {
"enum": [
"any",
"paid",
"free"
],
"type": "string",
"description": "'paid' = x402 pay-per-call only, 'free' = no listed price. Default any."
},
"maxPriceUsd": {
"type": "number",
"maximum": 1000,
"minimum": 0,
"description": "Most you'd pay per call, in US dollars. Free tools always qualify."
}
}
},
"annotations": {
"readOnlyHint": true
},
"title": "Find a tool or paid API for a task"
}{
"name": "report_unmet_need",
"description": "Free. Nothing fits? Say what you needed (free, no personal information): the report_unmet_need MCP tool, or POST https://subpay.ai/api/v1/find/unmet. It decides what gets built next.",
"inputSchema": {
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"need"
],
"properties": {
"need": {
"type": "string",
"maxLength": 300,
"minLength": 3,
"description": "What you were looking for."
},
"details": {
"type": "string",
"maxLength": 1000,
"description": "Inputs you'd send, output you need, why existing tools don't fit. No personal information."
},
"searchId": {
"type": "string",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
"description": "The searchId from find_tools, if you searched first."
},
"wouldPayUsd": {
"type": "number",
"maximum": 1000,
"minimum": 0,
"description": "Most you'd pay per call, in US dollars."
},
"monthlyVolume": {
"type": "integer",
"maximum": 10000000,
"minimum": 0,
"description": "Calls you'd make per month."
}
}
},
"annotations": {
"readOnlyHint": true
},
"title": "Report a tool you couldn't find"
}Get an email or webhook when this server's readiness drops by 10+ points, tool-poisoning text appears, or a tool breaks:
curl -X POST https://glimind.com/v1/subscriptions -H 'content-type: application/json' -d '{"tools":["mcp-registry/ai.subpay/tool-finder"],"email":"[email protected]"}'Agents: watch_tool({"toolId": "mcp-registry/ai.subpay/tool-finder"}) over MCP.
find_tools ~328 tokensreport_unmet_need ~310 tokensStatic checks of the advertised tools/list (schema, descriptions, annotations, tool-poisoning patterns, names, size) plus observed protocol, uptime, latency and contract changes. Read-only: no tool is ever called. Weights: schema 15, docs 20, safety 15, efficiency 15, compatibility 15, protocol 5, reliability 10, stability 5. Token counts are estimates (~3.6 characters per token).
Operator? Fix these, then re-check live. Embed the readiness badge:
[](https://glimind.com/server/mcp-registry%2Fai.subpay%2Ftool-finder?ref=badge)
<a href="https://glimind.com/server/mcp-registry%2Fai.subpay%2Ftool-finder?ref=badge"><img src="https://glimind.com/v1/readiness/badge/mcp-registry%2Fai.subpay%2Ftool-finder.svg" alt="MCP agent-readiness"></a>
.. image:: https://glimind.com/v1/readiness/badge/mcp-registry%2Fai.subpay%2Ftool-finder.svg :target: https://glimind.com/server/mcp-registry%2Fai.subpay%2Ftool-finder?ref=badge :alt: MCP agent-readiness
Glimind records every version of this server's tool definitions in a signed, append-only transparency log. Current manifest sha256:271cf8846616c779…, first seen 2026-10-17, included at leaf 5073 of 48,281. Version history · verify what your client received.
Compare: most reliable search servers · most reliable communication servers
Glimind tells agents whether a server is up right now and how to call it, then fails over to a live alternative when it isn't.
Claude Code
claude mcp add --transport http glimind https://glimind.com/mcp
Claude Desktop · Windsurf · Cline (mcpServers JSON)
{
"mcpServers": {
"glimind": {
"type": "http",
"url": "https://glimind.com/mcp"
}
}
}
As of 2026-10-22 21:34 UTC, the Subpay Tool Finder MCP server is up with a Glimind reliability score of 93/100 (grade A). Over the last 30 days it answered 100% of Glimind's liveness checks. It had 1 outage in 90 days, with a median recovery of 8 minutes.
Subpay Tool Finder MCP server advertises 2 tools, including find_tools, report_unmet_need.
Point your MCP client at this streamable-http endpoint: https://subpay.ai/find/mcp
Glimind scanned all 2 tool definitions for tool-poisoning patterns — hidden or invisible characters, instructions that override the model, concealment from the user, requests to read credential or MCP config files, conversation exfiltration and cross-tool shadowing — and found none. This checks what the server tells the model, not what its code does; review the source before granting access to sensitive data.
Status page: 90-day uptime, every outage and how long it lasted.
Claim this listing to get the Verified operator marker, a remediation checklist and owner analytics, or embed the live badge from any of the tool pages above. Maintainers: alerts, deploy attestation and monthly reports.
Status is an automated estimate from Glimind's liveness checks (handshake and tool listing only; no tool is ever called) and may lag or differ from your network. Glimind is not affiliated with this server or its operator. Operator? Request a correction or opt out at https://glimind.com/opt-out.