FHI MCP Server Security Audit

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

Connector by polished-truth-c514.fhi-llc-1118.workers.dev · Domain verified by the MCP Registry

IndexedLicense unknownRemote (HTTP)

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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/polished-truth-c514-fhi-llc-1118-workers-dev-fhi-x402-security-tools

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

https://polished-truth-c514.fhi-llc-1118.workers.dev/mcp Remote (HTTP)

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About

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

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 1 read · 1 write · 0 delete · 5 not yet classified
Secrets: None asked for
Install scripts: Nothing to install (hosted)
Runs as: Hosted (remote endpoint)

Tools by what they do 7

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 1 · Look things up without changing anything.

payment_info

Write 1 · Create, change, send or run things.

package_install_preflight

Not yet classified 5 · We could not tell from the name and description.

domain_change_evidence
mcp_change_evidence
mcp_payment_preflight
mcp_vendor_due_diligence
sec_material_event_delta

Network hosts it talks to 1

polished-truth-c514.fhi-llc-1118.workers.dev · found in remote endpoint, install command

Tools (7)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

domain_change_evidenceDomain 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 certificate-expiry signals. ($0.01 USDC on Base)
mcp_change_evidenceRemote MCP Tool-Rug-Pull Monitor
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 descriptions, risk-score changes, and newly observed high-risk capability signals before an agent reconnects or pays. Unlike a manifest diff, it fetches the live endpoint and retains the prior observation. ($0.003 USDC on Base)
mcp_payment_preflightMCP Payment & Tool 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, filesystem, or wallet capabilities; prompt-injection or data-exfiltration signals; permissive JSON-schema inputs; missing HSTS; and a large tool surface. Does not execute tools. ($0.01 USDC on Base)
mcp_vendor_due_diligenceMCP Vendor Due Diligence Dossier
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, plus optional SEC material-filing evidence for a public company. Does not execute vendor tools or certify safety. ($0.10 USDC on Base)
package_install_preflightPackage 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 on Base)
payment_infoPayment & Tool Guide
Free guide to the FHI MCP tools, Base-USDC x402 payment flow, and per-tool prices.
sec_material_event_deltaSEC Filing 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)

Signals

Last release: Oct 2, 2026 (28 days ago)

Details

Registry name: dev.workers.fhi-llc-1118.polished-truth-c514/fhi-x402-security-tools
Version: 1.4.0
Auth: Auth not stated
License: License unknown
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry

Rank

of 44,833 in Connectors

Score

0.562

Security 30%not yet
Popularity 25%0.30
Freshness 20%1.00
Rating 15%not yet
Docs 10%0.62

How ranking works →

Grades

Freshness

Active in the last 30 days. Last activity 28 days ago.

–

Security

Security scan: in progress. Grades from our dependency, secret, code and prompt-injection checks appear here once they launch. Until then, check the code before you install.

Indexed

Found automatically from a public source. Not yet claimed by its publisher.

How grades work →

Availability

100% uptime, last 30 days (1 check)

Last check: 6 days ago
Status: Up
Median response: 1.2 s

Up
Up, auth required
Down
Not checked
No data

A daily MCP handshake with the remote endpoint. “Auth required” means it answered and wants a login or key. “Not checked” means the URL needs your own account or blocks automated checks.

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Cite this page

FHI MCP Server Security Audit. Agent Mart. https://agentmart.dev/connectors/polished-truth-c514-fhi-llc-1118-workers-dev-fhi-x402-security-tools (last updated 2026-10-24)