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UseTested — Receipts-Verified Service Reviews

R0· no sign-in

Receipts-verified reviews of x402 services and paid APIs, before you spend.

v1.1.0 · active · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality86good
Trust76of 100
Uptime, 30 days97%
Latency p50413 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "usetested": {
      "type": "http",
      "url": "https://usetested.com/mcp"
    }
  }
}
claude mcp add --transport http usetested https://usetested.com/mcp
[mcp_servers.usetested]
url = "https://usetested.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "usetested": {
      "type": "remote",
      "url": "https://usetested.com/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "usetested": {
      "type": "http",
      "url": "https://usetested.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=usetested&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdXNldGVzdGVkLmNvbS9tY3AifQ%3D%3D"
}
{
  "servers": {
    "usetested": {
      "type": "http",
      "url": "https://usetested.com/mcp"
    }
  }
}
{
  "mcpServers": {
    "usetested": {
      "httpUrl": "https://usetested.com/mcp"
    }
  }
}
extensions:
  "usetested":
    enabled: true
    name: "usetested"
    type: streamable_http
    uri: "https://usetested.com/mcp"
    timeout: 300

Quality 86 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene100 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations6 of 6 tools declare readOnlyHint or destructiveHint
  • pass
    tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
  • pass
    tools.token_costabout 1,248 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability75 · weight 15
  • warn
    stability.changes11 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 1,248 tokens to load them all · tool set 472abcfece22 · tools last changed 2026-10-17 · checked 2026-10-19 15:48 UTC

Tool changes

  • search_serviceschangedoutput schema
  • search_serviceschangeddescription
    before

    Search the UseTested directory of agent-economy 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.

    after · 80% of words in common

    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.

  • request_reviewchangedinput schema
  • accept_retest_quoteadded

    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.

  • request_retestadded

    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 10 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).

  • request_reviewadded

    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.

  • search_serviceschangedinput schema
  • get_reviewchangeddescription
    before

    Full receipts-verified review of one agent-economy service: BUY/CAUTION/AVOID verdict, scores, measured latency/error rate, and on-chain purchase receipts. Free.

    after · 82% of words in common

    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.

  • get_bundlechangedoutput schema, annotations
  • get_reviewchangedoutput schema, annotations

Showing the latest 10. Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 76 / 100

no-repository
provenance35
liveness99
freshness100
hygiene80

+reachable +uptime-97% +updated-22d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://usetested.com/mcp streamable-httpnoneyes97%413 ms2025-11-252026-10-19

Tools (6)

accept_retest_quoteAccept 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.
get_bundleread-onlyEvery receipts-verified UseTested review in a category (inference|data|search|media|infrastructure), sorted by reliability. Costs $0.05 via x402 (USDC on Base) — paid automatically by your x402 MCP client.
get_reviewread-onlyFull 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.
request_retestread-onlyGet 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 10 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).
request_reviewRequest 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.
search_servicesread-onlySearch 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.

Schemas: list_tools.

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Official server.json
{
  "name": "io.github.sharan01x/usetested",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "contact": "[email protected]",
      "website": "https://usetested.com",
      "llms_txt": "https://usetested.com/llms.txt",
      "description": "Receipts-verified reviews of agent-economy services. No receipt, no review."
    }
  },
  "title": "UseTested — Receipts-Verified Service Reviews",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://usetested.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.0",
  "description": "Receipts-verified reviews of x402 services and paid APIs, before you spend."
}