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

Read-only probes

MCP server · Data access / search

search-peptides

By profullstack.com

Peptide vendor/listing search (search.peptides.pit.world)

WebsiteSearch & web data
Connect to search-peptides
Checks passed
11 / 22

3 failed · 8 not measured

Median response
327 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
7

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked . Not enough checks yet
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?
310
Publisher identityCan the publisher be traced to its source?
222

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 327 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-06-18, serverInfo.name search.peptides.

  • Pass
    Lists tools

    tools/list returned 7 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 327 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 327 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.

  • Fail
    Parameters documented

    27 of 43 parameters have a description (63%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match 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 2026-11-11T13:11:00.169338Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using search-peptides

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 search-peptides https://search.peptides.pit.world/mcp

Capabilities

Tools 7

get_peptide

One peptide: how many vendors list it, cheapest USD per mg, and independent lab results by vendor.

Discovered
get_rules

How the verification score is computed: what counts as a verifiable certificate, each component with its weight and rule, the scored/insufficient/unscored thresholds, and the latest score changes across vendors.

Discovered
get_vendor

Everything about one vendor: verification score with every component (weight, points, evidence), score history, independent tests with lab, batch and public record link, contact card, every listing with price per mg, payment, shipping, coupons, how to order.

Discovered
list_peptides

Every peptide in the register with vendor and listing counts, lowest USD per mg and lab pass counts.

Discovered
search_listings

Search every research-peptide listing (vendor × peptide × size) and rank by USD per mg, price, vendor verification score or size. Filter by lab testing, stock, payment method, where it ships from and more. Returns listings with the vendor verification score, Finnrick rating and lab-test flags, plus facet counts.

Discovered
search_vendors

Search peptide vendors by verification score (default order; null = insufficient data or unscored, never guessed), Finnrick rating, lab pass rate, payment, where they ship from, how to order and how to contact them (email, phone, WhatsApp, Telegram, socials). Each vendor carries a contact card.

Discovered
sponsor_vendor

Start a sponsorship: $49 pins one vendor above matching results for 30 days, always labelled Sponsored. Returns a CoinPay hosted checkout url; the buyer opens it and pays with any coin or PayPal. Nothing is charged until they pay there.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 90 days.
CheckedResultResponseTools
Connected327 ms7

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