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

Read-only probes

MCP server · Payments & trading

UseTested — Receipts-Verified Service Reviews

By usetested.com

Receipts-verified reviews of x402 services and paid APIs, before your agent pays.

AI models & agentsFinance & payments
Connect to UseTested — Receipts-Verified Service Reviews
Checks passed
12 / 22

2 failed · 8 not measured

Median response
225 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
8

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?
400
Publisher identityCan the publisher be traced to its source?
222

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 225 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name usetested.

  • Pass
    Lists tools

    tools/list returned 8 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 225 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 225 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.

  • Pass
    Parameters documented

    16 of 16 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-21T09:24:35.067Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using UseTested — Receipts-Verified Service Reviews

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 usetested-receipts-verified-service-reviews https://usetested.com/mcp

Capabilities

Tools 8

accept_retest_quote

Accept the quote from request_retest and pay the quoted total via x402 (USDC on Base) — paid automatically by your x402 MCP client. On settlement the re-test request is recorded (status paid, tx stored) and queued. Input: the exact service_name and quote_total_usd from your quote.

Discovered
get_bundle

The top 10 best-measured live UseTested services in a category (inference|data|search|media|infrastructure), ranked by verdict tier + liveness-weighted reliability — evidence depth (≥20 settled calls), composite score (0.4 × liveness-adjusted reliability + 0.3 quality + 0.3 value; liveness scales reliability: ALIVE ×1.0, LIKELY ALIVE ×0.5). Only ALIVE/LIKELY ALIVE services qualify — AVOID, UNTESTED and DEAD are never included — and there is no paging: this is a best-of list, not the whole catalogue. Costs $0.05 via x402 (USDC on Base) — paid automatically by your x402 MCP client.

Discovered
get_catalog

The ENTIRE published UseTested catalogue: every receipts-verified review in one JSON snapshot (today's data only; re-fetch for updates). Cheaper than scraping. Costs $2 via x402 (USDC on Base) — paid automatically by your x402 MCP client.

Discovered
get_review

Full receipts-verified review of one agent-economy service: BUY/CAUTION/AVOID/INTERIM verdict (INTERIM = single verified result, pending deep review), scores, measured latency/error rate, and on-chain purchase receipts. Free.

Discovered
report_pulse

For service providers: self-report your endpoint as LIVE right now. $0.005 via x402 (USDC on Base) — the settlement receipt is stored as your claim's proof. One report per service per 24h; LIVE renders as ALIVE for 24h, LIKELY ALIVE until 14 days, then UNTESTED; UseTested's own sweep results override self-reports. Input: your exact service name (from search_services, free) and status "LIVE".

Discovered
request_retest

Get an upfront quote for UseTested to re-test a service we have already reviewed — e.g. its quality changed, the review is stale, or measured numbers no longer match reality. Free. Returns the exact total: $1.00 rubric fee + the service's current advertised per-call price x 20 probe calls. To proceed, pay the quote via accept_retest_quote. The service must exist in our directory (find the exact name via search_services, free).

Discovered
request_review

Request that UseTested buy and test an agent-economy service (x402 endpoint, MCP server, AI API) we haven't reviewed yet. Free. Queues the service for evaluation consideration — requests factor into which services we test next. No SLA or guaranteed verdict.

Discovered
search_services

Search the world's largest independently-tested directory of agent-payable services (x402 endpoints, MCP servers, AI APIs). Free. Returns verdict, scores, price per call, and measured latency. Use it to find the exact `service` name for get_review.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected225 ms8

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