FHI MCP Server Security Audit

Name: FHI MCP Server Security Audit
Author: dev.workers.fhi-llc-1118.polished-truth-c514

MCP serverMCP

Free payment guide and Base-USDC x402 MCP security, package, domain, and SEC tools.

by dev.workers.fhi-llc-1118.polished-truth-c514v1.4.0

Is this yours?

This record is unclaimed

Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.

Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"fhi-mcp-server-security-audit","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.

Claim this record

Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability24/24 checks ok

when	check	result	http	latency	detail
5 h ago	mcp initialize	ok	200	153 ms	server FHI x402 Security Tools 1.4.0 · protocol 2025-06-18 · 7 tools
11 h ago	mcp initialize	ok	200	354 ms	server FHI x402 Security Tools 1.4.0 · protocol 2025-06-18 · 7 tools
18 h ago	mcp initialize	ok	200	353 ms	server FHI x402 Security Tools 1.4.0 · protocol 2025-06-18 · 7 tools
24 h ago	mcp initialize	ok	200	532 ms	server FHI x402 Security Tools 1.4.0 · protocol 2025-06-18 · 7 tools
31 h ago	mcp initialize	ok	200	339 ms	server FHI x402 Security Tools 1.4.0 · protocol 2025-06-18 · 7 tools
2 d ago	mcp initialize	ok	200	323 ms	server FHI x402 Security Tools 1.4.0 · protocol 2025-06-18 · 7 tools
2 d ago	mcp initialize	ok	200	309 ms	server FHI x402 Security Tools 1.4.0 · protocol 2025-06-18 · 7 tools
2 d ago	mcp initialize	ok	200	224 ms	server FHI x402 Security Tools 1.4.0 · protocol 2025-06-18 · 7 tools
2 d ago	mcp initialize	ok	200	19 ms	server FHI x402 Security Tools 1.4.0 · protocol 2025-06-18 · 7 tools
3 d ago	mcp initialize	ok	200	628 ms	server FHI x402 Security Tools 1.4.0 · protocol 2025-06-18 · 7 tools

Tools observed via MCP handshake

payment_info — Free guide to the FHI MCP tools, Base-USDC x402 payment flow, and per-tool prices.
domain_change_evidence — Stateful DNS, CAA, and certificate-transparency monitoring for a public domain. The first call establishes a baseline; later calls return evidence changes and c
package_install_preflight — npm or PyPI install preflight: blocks missing packages, detects near-name typosquats when an expected name is supplied, and checks OSV advisories. ($0.003 USDC
sec_material_event_delta — New SEC 8-K, 6-K, and late-filing evidence since a cursor date; accepts a ticker or CIK. ($0.01 USDC on Base)
mcp_payment_preflight — MCP server security audit before an agent connects or pays: probes initialize and tools/list, then returns an ALLOW, CAUTION, or BLOCK risk score for command, f
mcp_change_evidence — Stateful live remote-MCP monitor for tool-rug-pull and tool-poisoning risk. Establishes an endpoint baseline, then detects added or removed tools, altered tool
mcp_vendor_due_diligence — One decision-ready due-diligence dossier before an agent adopts or pays an MCP vendor: live MCP metadata and tool-risk preflight, DNS/CAA/certificate evidence,

Declared by sources

What the publisher says

Attributed to the source that supplied each field. Treated as claims, not facts.

No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

publisherName Official MCP Registry

Derived by Wellknown

Capabilities

Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.

dev.package-managementPackages & Dependencies100%commerce.paymentsPayments91%dev.monitoringMonitoring & Observability55%

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

Official MCP Registrydev.workers.fhi-llc-1118.polished-truth-c514/fhi-x402-security-tools

first seen 6 d ago · fetched 17 h agoopen ↗

Field history (5 recent events)

6 d ago · declared · summary → "Free payment guide and Base-USDC x402 MCP security, package, domain, and SEC tools."
6 d ago · declared · description → "Free payment guide and Base-USDC x402 MCP security, package, domain, and SEC tools."
6 d ago · declared · publisherName → "dev.workers.fhi-llc-1118.polished-truth-c514"
6 d ago · declared · version → "1.4.0"
6 d ago · declared · protocols → ["mcp"]