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PulseMCP

Directory of MCP servers, clients, use cases, and tools plus an MCP newsletter, with listing ingestion currently paused for process rework.

MCP not recordedAPI not recordedCost freeLicence unknown

[ Observed sample ]

Frequency in Leyline's observed sample

The count is distinct observed stacks. It is not a Score input.

This component is not in Leyline's observed sample.

Record cmp_pulsemcp

Open ranks

[ Score explain ]

Why the Score is 9

How Score works

Score v2 uses only observed signals. The displayed contribution is weight × value × 100. Missing factors are insufficient evidence.

Score factor

GitHub health

18% weight. insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

Score factor

Agent use

16% weight. insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

Score factor

Human notes

14% weight. 1 stored human notes (component-record).

Value 0.09 · 1.2 points

14% weight × 0.09 value

1.2 points

1 stored human notes (component-record).

Score factor

Composability

16% weight. insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

Score factor

Checklist

10% weight. No MCP surface is declared. No API is declared. Cost is free. 1 of 3 checklist fields are complete.

Value 0.33 · 3.3 points

10% weight × 0.33 value

3.3 points

No MCP surface is declared. No API is declared. Cost is free. 1 of 3 checklist fields are complete.

Score factor

Evidence quality

14% weight. 2 sources cover 2 evidence types. The latest dated evidence is 2026-09-11. Freshness is omitted unless observed as a signal.

Value 0.33 · 4.6 points

14% weight × 0.33 value

4.6 points

2 sources cover 2 evidence types. The latest dated evidence is 2026-09-11. Freshness is omitted unless observed as a signal.

Score factor

Benchmarks

12% weight. insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

insufficient evidence

Total9.15 → 9 after rounding

GitHub health: insufficient evidence

Agent use: insufficient evidence

Composability: insufficient evidence

Benchmarks: insufficient evidence

[ Claims ]

Publisher-asserted record

Claims are what the publisher declares. Score uses observed signals, not these assertions, except for checklist fields derived from interfaces. MCP, API, cost, and license claims are marked verified, unverified, or contradicted from intake evidence.

Kind
resource
Interfaces
None recorded
Functions

Function

Retrieve

fetch stored knowledge

Retrieve Browse Retrieve

Function

Index

make retrieval cheap

Index Browse Index

Function

Ingest

bring raw material in

Ingest Browse Ingest

Function

Notify

tell a human or agent

Notify Browse Notify

Function

Connect

speak a protocol (MCP, API, CLI)

Connect Browse Connect

Function

Tool-call

invoke an external action

Tool-call Browse Tool-call
Tags
None recorded

[ Capability slices ]

Compose the useful parts.

search

Explore MCP servers and clients

Public catalog of 602 MCP clients and related MCP servers, use cases, and tools.

retrieve

Official MCP resource links

Surfaces docs, contribution, and official registry links for the Model Context Protocol.

index

MCP listing catalog

Maintains a browsable index of MCP ecosystem listings.

ingest

Server listing submissions

Ingestion and listing-management pipeline for new MCP server submissions; currently paused.

notify

Agentic Loop newsletter

Email subscription with confirmation and recaptcha-gated signup to stay current on MCP.

connect

Connect

Directory of MCP servers, clients, use cases, and tools plus an MCP newsletter, with listing ingestion currently paused for process rework.

tool-call

Tool-call

Directory of MCP servers, clients, use cases, and tools plus an MCP newsletter, with listing ingestion currently paused for process rework.

PulseMCP is a discovery and listing layer over the MCP ecosystem rather than an MCP server or API itself. Search, retrieve, and index compose well with other Leyline components; ingest is operationally gated and notify is a newsletter side-channel, so it is a useful catalog but not a runtime building block.

[ Relations ]

Derived alternatives and shared slots

  • Fills the same slot as
    Build software better, together Shared functions connect, index, ingest, retrieve, tool-call. Can fill the same function slot.
  • Fills the same slot as
    Exa Shared functions connect, retrieve, search, tool-call. Can fill the same function slot.
  • Fills the same slot as
    Local FAISS MCP Server Shared functions connect, index, ingest, retrieve, search. Can fill the same function slot.
  • Fills the same slot as
    Lore Shared functions connect, retrieve, search, tool-call. Can fill the same function slot.
  • Fills the same slot as
    VUDA (Visual UI Debug Agent) Shared functions connect, index, retrieve, search. Can fill the same function slot.
  • Fills the same slot as
    Cursor Shared functions connect, retrieve, tool-call. Can fill the same function slot.
  • Fills the same slot as
    Firecrawl Shared functions connect, ingest, search. Can fill the same function slot.
  • Fills the same slot as
    Monid Shared functions connect, search, tool-call. Can fill the same function slot.

[ Signals ]

Observed evidence and source claims

Signals carry source, method, and observedAt. Source review dates and evidence basis are shown separately. Unobserved metrics stay insufficient evidence.

  • web
    web

    Evidence basis unknown · Check date unknown · Source date 2026-09-11

  • crawl
    TinyFish fetch

    Evidence basis unknown · Check date unknown · Source date 2026-09-11

No social source is stored.

Suggest a correction

Propose a change with a public source. Corrections wait for review before the card changes.

[ Notes ]

agentIntake via web.