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AgentIndex — measured reliability for agent services

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Measured uptime, price and payment evidence for 19,021 agent services. Reliability, not quality.

v1.1.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality63needs work
Trust96of 100
Uptime, 30 days96%
Latency p50255 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "agent-index": {
      "type": "http",
      "url": "https://agents.traderszone.net/mcp"
    }
  }
}
claude mcp add --transport http agent-index https://agents.traderszone.net/mcp
[mcp_servers.agent-index]
url = "https://agents.traderszone.net/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "agent-index": {
      "type": "remote",
      "url": "https://agents.traderszone.net/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "agent-index": {
      "type": "http",
      "url": "https://agents.traderszone.net/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=agent-index&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWdlbnRzLnRyYWRlcnN6b25lLm5ldC9tY3AifQ%3D%3D"
}
{
  "servers": {
    "agent-index": {
      "type": "http",
      "url": "https://agents.traderszone.net/mcp"
    }
  }
}
{
  "mcpServers": {
    "agent-index": {
      "httpUrl": "https://agents.traderszone.net/mcp"
    }
  }
}
extensions:
  "agent-index":
    enabled: true
    name: "agent-index"
    type: streamable_http
    uri: "https://agents.traderszone.net/mcp"
    timeout: 300

Quality 63 / 100needs work

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 hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_agent_profile (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); payment_evidence (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_service_report (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 4,678 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability25 · weight 15
  • warn
    stability.changes21 tool changes in 30 days
  • fail
    stability.rug_pull1 tools kept their name but changed most of their description in 30 days; review before trusting them
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

22 tools, about 4,678 tokens to load them all · tool set f6ed7f76de71 · tools last changed 2026-10-03 · checked 2026-10-20 15:57 UTC

Tool changes

  • bulk_exportchangeddescription, input schema
    before

    Cursor-paginated bulk snapshot of endpoints or resources. PRICED: $0.50 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Returns a 1000-record page. Price is per page, not per record. Pass the returned cursor to continue.

    after · 96% of words in common

    Cursor-paginated bulk snapshot of endpoints or resources. PRICED: $0.25 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Returns a 1000-record page. Price is per page, not per record. Pass the returned cursor to continue.

  • get_weekly_changeschangeddescription, input schema
    before

    What came alive and what went dark across the whole index in the last seven days. PRICED: $0.25 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Services that started answering and services that stopped, with index-wide totals, over a window you choose up to 30 days. Rebuilt hourly and served identically to every buyer, so it costs the same to read whether you are first or hundredth.

    after · 97% of words in common

    What came alive and what went dark across the whole index in the last seven days. PRICED: $0.05 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Services that started answering and services that stopped, with index-wide totals, over a window you choose up to 30 days. Rebuilt hourly and served identically to every buyer, so it costs the same to read whether you are first or hundredth.

  • get_rankingschangeddescription, input schema
    before

    The full ranked table of every scored service. PRICED: $1.00 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Every service we hold probe history for, scored out of 100, ordered best first, each tagged with the categories it leads on. Page with limit and offset. Services we have never probed are absent rather than ranked last, because no history is an absence of evidence, not a bad verdict.

    after · 95% of words in common

    The full ranked table of every scored service. PRICED: $0.25 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Every service we hold probe history for, scored out of 100, ordered best first, each tagged with the categories it leads on. Page with limit and offset. Services we have never probed are absent rather than ranked last, because no history is an absence of evidence, not a bad verdict.

  • get_top_tenchangeddescription, input schema
    before

    The ten best services in one capability category today. PRICED: $0.10 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Ranked by a score out of 100 built only from what we measured: liveness history over the last 90 probes, on-chain payment evidence, how many independent registries list it, how many protocols it genuinely answers on, and how completely it describes itself. Frozen nightly after the crawl, so every buyer gets the same list for the same day. A service is placed in a category by the names of the tools it publishes and appears in at most three, so the ten lists are genuinely different from each other.

    after · 98% of words in common

    The ten best services in one capability category today. PRICED: $0.02 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Ranked by a score out of 100 built only from what we measured: liveness history over the last 90 probes, on-chain payment evidence, how many independent registries list it, how many protocols it genuinely answers on, and how completely it describes itself. Frozen nightly after the crawl, so every buyer gets the same list for the same day. A service is placed in a category by the names of the tools it publishes and appears in at most three, so the ten lists are genuinely different from each other.

  • get_trust_scorechangeddescription, input schema
    before

    Measured-signal trust score for one endpoint. PRICED: $0.05 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Scores an endpoint on liveness history, on-chain payment evidence, cross-registry corroboration and protocol richness. Every input is independently measured by us; no self-reported field contributes.

    after · 97% of words in common

    Measured-signal trust score for one endpoint. PRICED: $0.02 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Scores an endpoint on liveness history, on-chain payment evidence, cross-registry corroboration and protocol richness. Every input is independently measured by us; no self-reported field contributes.

  • payment_evidenceadded

    Payment evidence. PRICED: $0.002 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. On-chain payment evidence for one service: how many payments, how many distinct paying wallets, first and last seen. Read off the chain, not off a claim. Counts are per receiving wallet, so one operator on several hostnames shows the same totals on each.

  • uptime_historyadded

    Uptime history. PRICED: $0.002 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. The 90-day probe record for one service, probe by probe. This is the part nobody who started later can reconstruct.

  • has_it_changedadded

    Change watch. PRICED: $0.002 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Has this endpoint changed since a moment you name. Stateless by design: you pass the time you last looked, we compare it against our probe record. No account and no subscription to administer.

  • gone_darkadded

    Gone dark. PRICED: $0.005 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Services that used to answer and have stopped. Never-alive services are excluded, so this lists things that broke rather than things that never worked.

  • new_servicesadded

    New services. PRICED: $0.01 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Services that appeared recently, roughly 170 a day. New means new to us; a service may predate our first sight of it.

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 96 / 100

provenance90
liveness98
freshness100
hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-96% +updated-23d-ago

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://agents.traderszone.net/mcp streamable-httpnoneyes96%255 ms2025-11-252026-10-20

Tools (22)

bulk_exportCursor-paginated bulk snapshot of endpoints or resources. PRICED: $0.25 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Returns a 1000-record page. Price is per page, not per record. Pass the returned cursor to continue.
bulk_scoreBulk scoring. PRICED: $0.02 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Post up to 1000 domains, get one scored row back per row in: score, grade, 90-day uptime, probe count and distinct on-chain payers. The shape an enrichment pipeline expects.
cheapest_that_worksCheapest that works. PRICED: $0.01 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Best value in one capability category: observed price ranked against our own measured uptime. A cheap service that is down is worth nothing, so price alone is not the ranking.
find_toolTool finder. PRICED: $0.002 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Find services by the tools they actually publish, searching the real tool lists of the 6,530 services that expose one rather than their marketing text.
get_agent_profileRetrieve a full profile for a specific agent or endpoint by its numeric ID or identifier URI. Returns protocol detection, liveness history, on-chain payment evidence, MCP tools list, and A2A skills. FREE for the first 50 calls a day per caller, then $0.02 in USDC on base via x402. Over the allowance, call without `payment` to receive the exact payment requirements, then call again with `payment` to be served.
get_demand_previewFree preview of the AgentIndex Builder Demand Report: the top three themes builders are asking about right now, with signal counts. The full report -- evidence, supply gaps, release inventory and recommendations -- is the priced tool get_demand_report.
get_demand_reportBuilder Demand Report: what builders are asking for right now, and where demand has no supply. PRICED: $0.05 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Themes ranked by how often they recur across a nightly-mined corpus of developer questions, forum discussion and search demand, each with the underlying signals as evidence and a stated implication. Crossed against our own measured index to report supply per theme, so a capability that is heavily asked for and rarely built shows up as a number rather than a hunch. Includes a current-version inventory for the main agent protocol projects. Caveats travel inside the payload.
get_endpoint_alertsChange feed of recently added, changed or newly dark endpoints. PRICED: $0.05 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Returns up to 500 recent endpoint changes, filterable by protocol and time window. Intended to be called repeatedly in place of re-crawling the index.
get_liveness_historyLiveness attestation and retained probe history for one endpoint. PRICED: $0.01 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Probes the endpoint live at request time and returns that alongside the complete retained probe series -- every observation oldest-first, uptime percentage, observed-day count, and each up/down transition with the timestamp it changed and how long the previous state had held. History is a function of elapsed time and cannot be reconstructed after the fact.
get_rankingsThe full ranked table of every scored service. PRICED: $0.25 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Every service we hold probe history for, scored out of 100, ordered best first, each tagged with the categories it leads on. Page with limit and offset. Services we have never probed are absent rather than ranked last, because no history is an absence of evidence, not a bad verdict.
get_service_reportOne-page report on a single indexed service, ending in a verdict. PRICED: $0.02 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Live status, 30 and 90 day uptime computed from our own probe history, advertised price, on-chain payment evidence with distinct payer count, TLS issuer and expiry, the jobs the service declares, and three closest alternatives with their own numbers. Closes with safe / risky / dead and the reason. Every figure cites the table it came from. A domain we do not hold is refused free of charge rather than sold an empty report; check first with the free coverage lookup at /covered/{domain}.
get_top_tenThe ten best services in one capability category today. PRICED: $0.02 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Ranked by a score out of 100 built only from what we measured: liveness history over the last 90 probes, on-chain payment evidence, how many independent registries list it, how many protocols it genuinely answers on, and how completely it describes itself. Frozen nightly after the crawl, so every buyer gets the same list for the same day. A service is placed in a category by the names of the tools it publishes and appears in at most three, so the ten lists are genuinely different from each other.
get_trust_scoreMeasured-signal trust score for one endpoint. PRICED: $0.02 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Scores an endpoint on liveness history, on-chain payment evidence, cross-registry corroboration and protocol richness. Every input is independently measured by us; no self-reported field contributes.
get_weekly_changesWhat came alive and what went dark across the whole index in the last seven days. PRICED: $0.05 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Services that started answering and services that stopped, with index-wide totals, over a window you choose up to 30 days. Rebuilt hourly and served identically to every buyer, so it costs the same to read whether you are first or hundredth.
gone_darkGone dark. PRICED: $0.005 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Services that used to answer and have stopped. Never-alive services are excluded, so this lists things that broke rather than things that never worked.
has_it_changedChange watch. PRICED: $0.002 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Has this endpoint changed since a moment you name. Stateless by design: you pass the time you last looked, we compare it against our probe record. No account and no subscription to administer.
new_servicesNew services. PRICED: $0.01 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Services that appeared recently, roughly 170 a day. New means new to us; a service may predate our first sight of it.
payment_evidencePayment evidence. PRICED: $0.002 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. On-chain payment evidence for one service: how many payments, how many distinct paying wallets, first and last seen. Read off the chain, not off a claim. Counts are per receiving wallet, so one operator on several hostnames shows the same totals on each.
preflight_checkPre-flight check. PRICED: $0.001 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. Is this endpoint alive, how long we have known it, what protocols it answers on, what it charges, and whether real money has ever reached it. Answered from our own probe record rather than the service's own claims. First 500 calls a day are free.
price_checkPrice check. PRICED: $0.001 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. What this endpoint charges as we last observed it, not as it advertises, with the live payment terms and whether they match the published ones.
search_agentsSearch the AgentIndex for AI agents, MCP servers, A2A agents, and x402-gated APIs by capability keyword. Returns ranked results with type, description, URL, and tags. FREE for the first 50 calls a day per caller, then $0.005 in USDC on base via x402. Over the allowance, call without `payment` to receive the exact payment requirements, then call again with `payment` to be served.
uptime_historyUptime history. PRICED: $0.002 in USDC on base via x402 -- no account, no API key, no invoice. Call without `payment` to receive the exact payment requirements, then call again with `payment` to be served. The 90-day probe record for one service, probe by probe. This is the part nobody who started later can reconstruct.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "io.github.cengit1/agent-index",
  "title": "AgentIndex — measured reliability for agent services",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://agents.traderszone.net/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.0",
  "repository": {
    "id": "1311659482",
    "url": "https://github.com/cengit1/agent-index",
    "source": "github"
  },
  "websiteUrl": "https://agents.traderszone.net",
  "description": "Measured uptime, price and payment evidence for 19,021 agent services. Reliability, not quality."
}