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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

AIBITIOUS 404 LAB - Ten Free Agent Tools

By aibitious Verified namespace

Ten free agent tools for CVE evidence, JSON/CSV checks, invoice math, API/MCP lint and data drift.

Source codeAI models & agentsFinance & paymentsSecurity & identity
Connect to AIBITIOUS 404 LAB - Ten Free Agent Tools
Checks passed
12 / 22

2 failed · 8 not measured

Median response
148 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
11

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
220
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 148 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name AIBITIOUS 404 LAB - Ten Agent Experiments.

  • Pass
    Lists tools

    tools/list returned 11 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 148 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 148 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    0 of 22 parameters have a description (0%). The bar is 80%.

  • Fail
    Safety hints

    11 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Pass
    Recently updated

    Updated 2026-11-10T05:39:24.254592Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using AIBITIOUS 404 LAB - Ten Free Agent Tools

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http aibitious-404-lab-ten-free-agent-tools https://aibitious.com/404/mcp/

Capabilities

Tools 11

csv_data_doctor

Find missing fields, ragged CSV rows and duplicate key values; no raw rows are stored.

Discovered
http_headers_audit

Assess supplied HTTP security response headers. No network or live website probe.

Discovered
invoice_math_audit

Independently recalculate invoice arithmetic, NOT legal/tax compliance. Synthetic data only.

Discovered
json_schema_guard

Validate one JSON object against a SAFE subset of JSON Schema. No remote refs. Offline.

Discovered
json_shape_diff

Compare JSON object shapes for added, deleted or changed field types. Offline.

Discovered
mcp_registry_preflight

Check a candidate MCP server.json metadata structure; this is NOT official validation.

Discovered
openapi_contract_preflight

Static OpenAPI 3.x lint: missing operation IDs, responses and malformed operations. Offline.

Discovered
report_missing_information

Opt-in report of a PUBLIC missing-data topic, never include private data or secrets.

Discovered
resolve_public_fact

Resolve one CVE identifier (e.g. CVE-2024-3094) using NIST NVD records. This tool does not execute code, scan targets, or accept arbitrary URLs.

Discovered
robots_policy_check

Evaluate supplied robots.txt for one agent/path. Not a legal scraping permission.

Discovered
secret_pattern_shield

Detect probable token patterns without returning or storing secret values. Never send real secrets.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected148 ms11

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