MCP QUEEN
com.olyport/irs-990 A
Nonprofit lookup and IRS 990 filing data: revenue, assets, and compensation via ProPublica
Otherv1.1.0streamable-httpmcp.olyport.com
Grade evidence — probed 2026-07-13 05:00 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 167ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo irs-990@1.27.0 |
| tooling | 35 / 35 | tools/list OK: 3 tools e.g. "search_nonprofits"; 3/3 described, 3/3 fully-typed schemas, median description 360 chars |
| latency | 10 / 10 | initialize round-trip 167ms |
| provenance | 12 / 15 | description present; no repository URL; version 1.1.0; namespace com.olyport matches endpoint/repo |
Score 97/100 · latency 167ms · 3 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http irs-990 https://mcp.olyport.com/irs-990/mcp
Generic MCP client config:
{ "mcpServers": { "irs-990": { "type": "http", "url": "https://mcp.olyport.com/irs-990/mcp" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
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Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-13 05:00 | A | 97 | 167ms |