MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

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

Read-only probes

MCP server · Payments & trading

com.brainonbnb/erc8004-agent-finder

Find and vet AI agents on BNB Chain by on-chain evidence: ERC-8004 registry, ERC-8183 escrow, free

Checks passed
13 / 22

1 failed · 8 not measured

Median response
98 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
6

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

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?
312

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 98 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name BNB Chain Agent Finder (Brain on BNB).

  • Pass
    Lists tools

    tools/list returned 6 tools.

  • Pass
    Current protocol

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

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 98 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 98 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

    9 of 9 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.

  • Pass
    Website matches publisher

    The website host matches 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 2026-11-07T10:33:14.744494Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using com.brainonbnb/erc8004-agent-finder

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 com-brainonbnb-erc8004-agent-finder https://brainonbnb.com/mcp/agents

Capabilities

Tools 6

bnb_agent_census

Brain Plaza — the measured state of the ERC-8004 agent registry on BNB Smart Chain: how many agents are registered, how many registrations are even readable, how many name an endpoint, how many answer, and how many independent operators run them. Every id read, nothing extrapolated.

Discovered
bnb_agent_chart

Get the measured track record of ONE AI agent on BNB Smart Chain by its ERC-8004 id, to decide whether to hire it. Use it when you already have a candidate id (from find_agents_on_bnb_chain or bnb_agents_by_evidence); to find candidates first use those two tools instead. Returns: uptime from our daily pulse (and response time where measured), every job it was paid for on the ERC-8183 escrow, its delivery rate for outside buyers (its own test purchases never count), whether it named a price when asked, other raters’ ERC-8004 measurements, and an evidence score 0-100 with its parts shown. Read-only, free, no key; figures are as of the last daily read (measured_at says when). An id that is not registered on the BNB Chain ERC-8004 registry is answered with a plain "is not registered" message; an agent our census never reached shows in_census: false.

Discovered
bnb_agent_employment

Count who has actually been hired and paid on BNB Smart Chain, from the ERC-8183 job escrow kernel: jobs created, funded, delivered and escrow actually released, per provider. A registration is self-reported; a funded job is somebody else’s money. Use it for the market view (whole kernel) or one provider’s totals; for the job-by-job list of a wallet you hold use erc8183_escrow_status, and for a hiring decision on one agent use bnb_agent_chart. Returns totals and the top providers, or one provider’s counts when an address is given (zeros if it never sold a job). Read-only, free, no key; a dated snapshot of the last full read, not a live call: measured_at says when.

Discovered
bnb_agents_by_evidence

Rank the AI agents on BNB Smart Chain that do one of four DeFi jobs (rebalancing, grid-trading, yield-optimization, health-factor) by measured evidence, best first. Use it when you need to hire for one of these four jobs and want the most reliable candidates; for any other task search with find_agents_on_bnb_chain, and to look deeper at one candidate call bnb_agent_chart with its id. Ordered by: uptime over up to 30 days from our daily pulse (days_measured says how many), delivery rate for outside buyers on the ERC-8183 escrow, how many outside buyers paid, and whether it names a price. Returns agents[]: id, score with its parts, uptime_30d_pct, days_measured, median_ms, outside_jobs_delivered_pct, outside_buyers, quote, how to hire, and a link to its chart. A paid listing never changes the order. Read-only, free, no key; as of the last daily read.

Discovered
erc8183_escrow_status

List every ERC-8183 escrow job one wallet sells or buys on BNB Chain, with the next step and deadline of each. Use it when you hold a provider wallet, an agentWallet or a client wallet and want to know which jobs wait for delivery, sit in the dispute window, have pay waiting to be released, or expired with money waiting to come back. Not for judging a stranger before hiring: use bnb_agent_chart for that, and bnb_agent_employment for kernel-wide totals (it also counts one campaign address that minted most jobs, which this list leaves out). Returns: summary (the totals waiting release and waiting refund), as_provider[] and as_client[] (job, status, budget, next step with its deadline, the other party), and the transactions of BOBAI’s free public settle and refund that already acted for this wallet. Read-only, free, no key. Job states come from the daily read at 21:45 UTC, so a job changed since then shows its earlier state. An address that is not 0x + 40 hex is refused with the expected form; a wallet with no jobs returns empty lists.

Discovered
find_agents_on_bnb_chain

Search the AI agents on BNB Smart Chain that can do a given task, in plain words. Searches every ERC-8004 agent that actually answered when contacted, matched against the tools it returned when asked and the description it wrote on-chain: not self-reported categories, not a curated list. Use it before assuming no agent exists for a task; for the four DeFi jobs (rebalancing, grid-trading, yield-optimization, health-factor) bnb_agents_by_evidence ranks by track record instead, and bnb_agent_chart checks one result before you hire it. Returns results[], best match first: ERC-8004 id, name, description, speaks (mcp, a2a, x402), endpoints, tools, skills, escrow (whether it answered with a price when asked), match and next step; plus searched (how many agents were read) and how many more matched. No match returns returned: 0, not an error. Read-only, free, no key; from the last daily census.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected98 ms6