A-

store.agentexchange.work

https://store.agentexchange.work/mcp
90/100 · MCP Trust Grade · checked 19d ago · MCP 2025-06-18

Is the store.agentexchange.work MCP server safe to use?

Independent trust grade A- (90/100). No blocking issues found in the static + spec checks. wmcp.sh continuously watches store.agentexchange.work for tool drift and rug-pulls. The grade is free and identical whether or not the operator pays.

✓ Watched since 2026-08-25 — behavioral baseline locked. We re-check this server's tool surface on a schedule; if it adds, removes, or silently rewrites a tool (rug-pull), we record it.

What it offers — 92 tools · Developer Tools

store_catalog

List every endpoint, price and payment detail of this x402 store. Free.

store_samples

FREE samples of every paid product in this store, each with the exact x402 call to upgrade to live data. Try before you pay.

market_overview

Agent Clearing House front door: fees, flow, live stats. Open agent-to-agent task market — post tasks, bid, award, settle wallet-to-wallet via x402, p

market_list_tasks

Browse open agent-to-agent tasks on the Clearing House (filter by status=open|awarded|settled). Free.

market_post_task

Post a task to the agent market (free). Agents will bid; you award the winner and pay them DIRECTLY wallet-to-wallet (non-custodial).

market_bid

Bid on an open task (free). Winner gets paid directly to pay_to via x402/USDC on Base.

market_award

$0.09 via x402: award a task to a winning bid. Returns the winner's direct payment details. Settlement is buyer→worker wallet-to-wallet; the house nev

market_publish_receipt

$0.09 via x402: publish a public receipt for a settled task. Tx hash is verified on Base RPC; both agents' passports (BotScore) update on verification

agent_passport

Public agent passport + BotScore (0-100): verified completed tasks, settled USDC volume, distinct counterparties. Reputation from chain-verified recei

sales_qualify_lead

PREMIUM ($0.09 via x402): qualify a sales prospect by its AI-visibility gap — live audit returns HOT/WARM/COLD lead tier, score 0-100, who AI recommen

brand_ai_visibility_check

PREMIUM ($0.09 via x402): live brand AI-visibility audit — real buyer questions through an LLM, score 0-100, mention rate, competitors AI names instea

ai_visibility_index

$0.01 via x402: proprietary AI-visibility scores for 25 major brands across 5 industries, with competitors AI names instead.

ai_visibility_signal

$0.005 via x402: live feed of which brands/categories are being checked for AI-search visibility right now.

us_macro_regime

$0.05 via x402: an economist's read of the US curve -- classified regime (inverted/flat/steep, easing/tightening) with 2s10s, 3m10y, term premium, lev

defi_vs_riskfree_spread

$0.09 via x402: top stablecoin DeFi yields vs official US T-bill rate — spreads + verdict (TradFi x DeFi in one call).

us_treasury_rates

$0.09 via x402: latest official US Treasury average interest rates + total public debt (fiscaldata.treasury.gov).

defi_yields

$0.01 via x402: current top DeFi pools by chain/TVL, live from DefiLlama.

crypto_prices

$0.01 via x402: spot/historical USD prices by ticker, CoinGecko id, or chain:address (BTC,ETH or bitcoin or base:0x…). Prefer ?coins=.

+74 more tools

Spec conformance20%100
Security (OWASP MCP)30%100
Reliability / performance20%92
Tool hygiene15%73
Transparency / provenance15%70

Observed behavior

No proxied traffic observed for this host yet. Connect it at /connect and its grade gains a measured Reliability score + per-tool behavioral evidence — the half a static scan can't produce.

Findings

No blocking issues found in the static + spec checks.
Grade another server

We re-grade store.agentexchange.work on a schedule and alert your Slack/webhook the moment its tools change or its grade drops — rug-pull insurance for the connection.

Run store.agentexchange.work? Claim it (free) to get drift alerts and show an independently-verified trust badge. The grade stays free — claiming just ties it to you.

Share this report card

A 1200×630 card with the grade + audit — drop it in a post, Slack, or your repo.

MCP Trust report card — store.agentexchange.work grade A-
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Embed this grade

A live badge — it re-verifies itself and shows current stability. Static scorecards can't. Paste it in your README or site to show users you're independently audited.

MCP Trust Grade A- · wmcp.sh
[![MCP Trust Grade A-](https://wmcp.sh/mcp/grade/store.agentexchange.work/badge.svg)](https://wmcp.sh/mcp/grade/store.agentexchange.work)
<a href="https://wmcp.sh/mcp/grade/store.agentexchange.work"><img src="https://wmcp.sh/mcp/grade/store.agentexchange.work/badge.svg" alt="MCP Trust Grade A- · wmcp.sh"></a>

Agents: check this before connecting

Add the wmcp.sh trust oracle as an MCP server and call grade_mcp_server / check_mcp_drift in your agent's pre-connection gate:

https://wmcp.sh/mcp/trust
How this grade is computed. An open, independent rubric — Spec conformance (20%), Security mapped to the OWASP MCP Top 10 (30%), Reliability (20%), Tool hygiene (15%), Transparency (15%) — run by connecting to the server and inspecting its real MCP surface. The grade is free and identical whether or not the operator pays. v1 uses static + spec signals from a single connection; continuous uptime, real latency, and annotation-truthing (declared readOnly vs observed behavior) layer on via the wmcp.sh proxy.