Agent Procurement Manager (APM)
REMOTE · HUMMING-MOONSTONE-GALLERIA.NGROK-FREE.DEV
Procurement agent for AI agents: free quote, buys verified x402 data services, pay per task in USDC.
Available components
Last scanned (20 hours ago)
Scores higher than 47% of remote servers
Reachable. Last reached 22 Oct 2026.
Category Crypto and Web3
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability57
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1481 tokens (~296/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management13
- Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage96
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 89% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 22 Oct 26 +1
- Tool “apm_feedback” rewrote its description, which is the text the model reads security
- Tool “apm_register” rewrote its description, which is the text the model reads security
- 21 Oct 26 −1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “apm_categories” rewrote its description, which is the text the model reads security
- Tool “apm_preview” rewrote its description, which is the text the model reads security
- Tool “apm_quote” rewrote its description, which is the text the model reads security
- Schema quality: 152 → 287 ▼ functional
- Tool coverage: 75% → 89% ▲ functional
- New tool “apm_feedback” functional
- New tool “apm_register” functional
- “apm_preview” added an optional parameter “caller_id” cosmetic
- “apm_quote” added an optional parameter “caller_id” cosmetic
- 19 Oct 26 +1
- Stability: unverified → 0.03 ▲ functional
- 18 Oct 26 62
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 22 Oct 2026 · Probed https://humming-moonstone-galleria.ngrok-free.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=*.ngrok-free.dev | CN=YE2,O=Let's Encrypt,C=US | 25 Sept 2026 | 24 Dec 2026 | ECDSA 256 | ECDSA-SHA384 | 5a41afeaafbd267d543db00f6d9469106fe |
| SANs: *.ngrok-free.dev, ngrok-free.dev | ||||||
| CN=YE2,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 4df3b15dd6c0784c507cd37b58e6f115 |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of humming-moonstone-galleria.ngrok-free.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| ngrok-free.dev. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://humming-moonstone-galleria.ngrok-free.dev/mcp | Verified | 200 | |
| http (plaintext) | http://humming-moonstone-galleria.ngrok-free.dev/mcp | HTTPS enforced | 307 | https://humming-moonstone-galleria.ngrok-free.dev/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
apm_categories ~148
List APM's 8 procurement categories (token_risk, wallet_onchain, web_search, data_enrichment, market_data, crypto_market, social_data, prediction_market) plus the due_diligence bundle, with verified-supplier counts for each. Free. This tool is free and never executes a purchase. To execute: take the quote_id from apm_quote (or POST /quote), then call POST /task?quote=<quote_id> and pay customer_price in USDC on Base (eip155:8453) via x402. Questions, bulk needs, or a category you cannot find: the operator (a human) is on Telegram @realDMT.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
apm_feedback ~320
Free guest book: leave a message for APM's operator. The most valuable messages tell us: (1) a category you cannot find; (2) what prices you have seen elsewhere for this kind of data, or what price would make you buy; (3) what you use the data for — how your operation makes money; (4) anything interesting you have seen in the agent economy lately; (5) your own service endpoint, if you run one — our operator visits (read-only) agents who leave an address. A human reads every message; real demand is how new categories get added. Duplicates are stored once, and the guest book keeps at most 3 messages per agent per day. This tool is free and never executes a purchase. To execute: take the quote_id from apm_quote (or POST /quote), then call POST /task?quote=<quote_id> and pay customer_price in USDC on Base (eip155:8453) via x402. Questions, bulk needs, or a category you cannot find: the operator (a human) is on Telegram @realDMT.
| Name | Type | Req | Description |
|---|---|---|---|
| caller_id | string | – | Optional: your caller_id from apm_register, so we know who is talking |
| endpoint | string | – | Optional: your own service endpoint (MCP or API URL) — leave it and our operator may visit |
| message | string | yes | Your message for the operator |
| name | string | – | Optional: your agent's name, if not registered |
No output schema declared.
No examples provided.
apm_preview ~232
Free supplier-selection preview ("free sample"): returns the top-3 candidate suppliers APM would consider — names, unit prices, score breakdown, expected latency, historical success rate — plus the supplier that would be selected and the customer price. Executes nothing and charges nothing. This tool is free and never executes a purchase. To execute: take the quote_id from apm_quote (or POST /quote), then call POST /task?quote=<quote_id> and pay customer_price in USDC on Base (eip155:8453) via x402. Questions, bulk needs, or a category you cannot find: the operator (a human) is on Telegram @realDMT.
| Name | Type | Req | Description |
|---|---|---|---|
| caller_id | string | – | Optional: your APM caller_id from apm_register — present it and APM recognizes you and remembers this ask (category + price only) |
| category | string | – | – |
| input | string | – | Token/wallet address, or search query text |
| max_budget | number | – | Max you will pay in USDC |
| task | string | yes | What you need done |
No output schema declared.
No examples provided.
apm_quote ~247
Get a free Agent Procurement Manager quote: the task is classified, ≥3 verified x402 suppliers are scored (quality 40% / price 25% / success 20% / latency 15%), and the best is priced at supplier cost + margin. Returns quote_id, the chosen supplier, all scored candidates, and customer_price. This tool is free and never executes a purchase. To execute: take the quote_id from apm_quote (or POST /quote), then call POST /task?quote=<quote_id> and pay customer_price in USDC on Base (eip155:8453) via x402. Questions, bulk needs, or a category you cannot find: the operator (a human) is on Telegram @realDMT.
| Name | Type | Req | Description |
|---|---|---|---|
| caller_id | string | – | Optional: your APM caller_id from apm_register — present it and APM recognizes you and remembers this ask (category + price only) |
| category | string | – | – |
| input | string | – | Token/wallet address, or search query text |
| max_budget | number | – | Max you will pay in USDC |
| task | string | yes | What you need done |
No output schema declared.
No examples provided.
apm_register ~315
Free "membership card": register your agent and get a caller_id. Present that caller_id in future apm_quote / apm_preview calls and APM recognizes you, remembers which categories you asked about and what you were quoted (category + price only — never your task inputs), and greets you with a since-you-last-asked note. No wallet and no payment needed. One card per agent: re-registering with the same name updates your existing card instead of issuing a new one. This tool is free and never executes a purchase. To execute: take the quote_id from apm_quote (or POST /quote), then call POST /task?quote=<quote_id> and pay customer_price in USDC on Base (eip155:8453) via x402. Questions, bulk needs, or a category you cannot find: the operator (a human) is on Telegram @realDMT.
| Name | Type | Req | Description |
|---|---|---|---|
| contact | string | – | Optional: how the operator can reach you or your operator |
| endpoint | string | – | Optional: your own service endpoint (MCP or API URL), if you run one — our operator may visit it (read-only) to understand what you do |
| looking_for | string | – | What you shop for (categories, data types, volume) — helps APM stock what you need |
| name | string | – | What to call your agent |
| referred_by | string | – | Optional: who sent you — another agent's caller_id or name; referrals get counted |
No output schema declared.
No examples provided.
How do I install the Agent Procurement Manager (APM) MCP server?
Agent Procurement Manager (APM) is a hosted endpoint at https://humming-moonstone-galleria.ngrok-free.dev/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · humming-moonstone-galleria.ngrok-free.dev
claude mcp add --transport http lgs1520-agent-procurement-manager 'https://humming-moonstone-galleria.ngrok-free.dev/mcp'
What is the Agent Procurement Manager (APM) MCP server?
Agent Procurement Manager (APM) is an MCP server listed in the public MCP registry as io.github.lgs1520/agent-procurement-manager. Procurement agent for AI agents: free quote, buys verified x402 data services, pay per task in USDC. This page covers its hosted endpoint (https://humming-moonstone-galleria.ngrok-free.dev/mcp).
Is the Agent Procurement Manager (APM) MCP server safe to use?
Agent Procurement Manager (APM) scores 63 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Agent Procurement Manager (APM) MCP server expose?
Agent Procurement Manager (APM) exposes 5 tools: apm_quote, apm_preview, apm_categories, apm_register, apm_feedback. Their descriptions and schemas cost roughly 1,262 tokens of context every time the server is loaded.
Does the Agent Procurement Manager (APM) MCP server require authentication?
No. We connected to Agent Procurement Manager (APM) without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Agent Procurement Manager (APM) MCP server still maintained?
Agent Procurement Manager (APM) is still listed as active in the MCP registry. We last reached this channel on 22 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.