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

Read-only probes

MCP server · Code & DevOps

Issuerwire — capital markets news for AI agents

By allooloo

Issuerwire — capital markets news for AI agents, one signed row per filing; markets: see facts.json.

WebsiteSource codeAI models & agents
Connect to Issuerwire — capital markets news for AI agents
Checks passed
10 / 22

4 failed · 8 not measured

Median response
266 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
8

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
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?
220
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 266 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name issuerwire.

  • Pass
    Lists tools

    tools/list returned 8 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 266 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 266 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

    0 of 21 parameters have a description (0%). The bar is 80%.

  • Fail
    Safety hints

    8 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Fail
    Repo owner matches

    The GitHub repository owner does not match the namespace login.

  • Pass
    Recently updated

    Updated 2026-10-25T05:15:23.273125Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Issuerwire — capital markets news for AI agents

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 issuerwire-capital-markets-news-for-ai-agents https://mcp.issuerwire.ai/mcp

Capabilities

Tools 8

claim_row

An issuer claims its row, free: the issuer's domain and a contact; the nightly claims rail reads the domain and the row moves listed → claimed (verified when the domain answers on its cadence). A claim that stops answering falls back to listed.

Discovered
create_order_intent

An order intent for a paid read (the full row or the delta): returns the x402 terms for mcp.issuerwire.ai and the intent id to carry into the paid call. Nothing is sold but the read.

Discovered
get_delta

What has this issuer filed or released since my last read? Pass the instant (or date) of your last read — for one issuer, or for a whole market with market=US·UK·CA·DE·FR·NL·CH·AU·SG·JP·KR·HK and no issuer; the signed delta — every new row with its source page and the delta envelope signed — settles on x402 inside the call. Open at the facts level (count and ids).

Discovered
get_issuer

One issuer row by issuer_key. Open at the facts level (name, tickers, identifiers, status, claim standing, how many rows the record holds for it); the full signed row — every field with its source page and read date — settles on x402 inside the call.

Discovered
get_row

One news row by id. Facts level open; the full signed row (source page, publisher, read date, signature) settles on x402.

Discovered
list_filings

The news rows the record holds for an issuer: filings, releases and third-party coverage, newest first, from a date. Open at the facts level (id, date, type, title, counts); the signed rows with their source pages settle on x402.

Discovered
log_audit

Write a signed audit line to the ledger (kinds: read · claim · order_intent · note) for a reference id from this door; returns the ledger event id.

Discovered
resolve_issuer

Who is this issuer? A name, ticker, ISIN, LEI, CIK or Companies House number (optionally a market: US · UK · CA · DE · FR · NL · CH · AU · SG · JP · KR · HK) resolves to the issuer keys on the record, with name, tickers, status and claim standing. Open.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected266 ms8

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