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Directory / RevOps Infra / Affinity

Affinity

Official MCP Paid, self-serve RevOps Infra RESEARCHED Checked 2026-09-07
RESEARCHED Facts from public sources with URLs. No usage claims. Nobody has run this tool. The other tier is BENCH-TESTED, which means Andrew personally ran the tool on a stated date and cannot be bought at any price. Across the whole directory that count is 1.

Vendor: affinity.co · entry id 06-affinity · source 06-revops-infra.md line 471

What it does
A relationship-intelligence CRM for deal teams that auto-builds the contact graph from email and calendar activity and scores relationship strength, rather than relying on reps to log activity.
AI features, separated from automation with an AI label on it
Semantic search across companies and people, relationship-strength scoring, and meeting-transcript retrieval. The contact-graph construction itself is automation over mail and calendar metadata, not AI.
RevOps role
System of record for relationship-driven pipelines, primarily private capital, with warm-path discovery layered on top of the CRM itself.
MCP server
Status bucket
Official MCP
Auth
OAuth where the client supports it, otherwise an API key. Local deployment is API key only. All MCP queries inherit the connecting user's existing Affinity permissions.
Parsed URLs
2 found in the mcp_url field
Endpoint probe
did not answer
Probed
2026-09-04, HTTP None

The vendor ships and maintains the server itself. A wrapper built by Zapier, Composio or a similar third party does not count as official. The status was established by hand on 2026-09-07. On 2026-09-04 no recorded MCP URL answered.

mcp_status, verbatim from the file:

official

mcp_url, verbatim from the file:

https://mcp.affinity.co/mcp (docs: https://support.affinity.co/s/article/Getting-started-with-Affinity-MCP)

What this server exposes
Tools named
52
Strongest evidence
in the vendor docs
Harvested
2026-09-27
Catalogue shape
a fixed catalogue the vendor publishes

A tool below is one the server NAMES. Nobody has called it. That is the same two tier honesty rule the rest of the directory runs on: a named tool is research, and BENCH-TESTED stays the only claim that anybody ran anything.

  • create_company
    Create a new company record
    evidence: in the vendor docs · calling it writes
  • create_field
    Define a new field on a list, on companies, on people, or on opportunities
    evidence: in the vendor docs · calling it reads
  • create_interaction
    Log a meeting, call, or chat message with one or more people
    evidence: in the vendor docs · calling it reads
  • create_list
    Create a new list for organizing companies, people, or opportunities
    evidence: in the vendor docs · calling it writes
  • create_list_entry
    Add an existing person or company as a list entry to a list
    evidence: in the vendor docs · calling it writes
  • create_list_field_dropdown_option
    Add a new selectable option to a dropdown field on a list
    evidence: in the vendor docs · calling it writes
  • create_note
    Create a note and attach it to a person, company, opportunity, or meeting
    evidence: in the vendor docs · calling it writes
  • create_opportunity
    Create a new opportunity and attach it to a list
    evidence: in the vendor docs · calling it writes
  • create_person
    Add a new person record to your team's address book
    evidence: in the vendor docs · calling it writes
  • create_reminder
    Set up a new reminder
    evidence: in the vendor docs · calling it writes
  • delete_list_field_dropdown_option
    Remove a dropdown option from a list field
    evidence: in the vendor docs · calling it writes
  • delete_reminder
    Delete an existing reminder
    evidence: in the vendor docs · calling it writes
  • get_company_info
    Get detailed profile and field data for a specific company
    evidence: in the vendor docs · calling it reads
  • get_company_list_entries
    See which lists a company appears on
    evidence: in the vendor docs · calling it reads
  • get_company_relationships
    View which teammates have relationships at a company and their strength
    evidence: in the vendor docs · calling it reads
  • get_current_user
    Check who you're authenticated as and verify your connection
    evidence: in the vendor docs · calling it reads
  • get_entities_attached_to_note
    Find what records are linked to a specific note
    evidence: in the vendor docs · calling it reads
  • get_entity_field_dropdown_options
    See what dropdown options are available on a person or company field
    evidence: in the vendor docs · calling it reads
  • get_entity_fields
    See what fields are available for people or companies
    evidence: in the vendor docs · calling it reads
  • get_field_value_changes
    See the history of changes to a field's values over time
    evidence: in the vendor docs · calling it reads
  • get_list_field_dropdown_options
    See what dropdown options are available on a list field
    evidence: in the vendor docs · calling it reads
  • get_list_fields
    See what fields are available on a specific list
    evidence: in the vendor docs · calling it reads
  • get_list_info
    Get metadata and a direct link for a specific list
    evidence: in the vendor docs · calling it reads
  • get_lists
    See all lists you have access to, optionally filtered by name
    evidence: in the vendor docs · calling it reads
  • get_meetings
    Get past and upcoming meeting interactions and attendees
    evidence: in the vendor docs · calling it reads
  • get_meetings_for_entity
    Get meetings for a specific person, company, or opportunity
    evidence: in the vendor docs · calling it reads
  • get_notes_for_entity
    Get all notes attached to a specific record
    evidence: in the vendor docs · calling it reads
  • get_person_info
    Get detailed profile and field data for a specific person
    evidence: in the vendor docs · calling it reads
  • get_person_list_entries
    See which lists a person appears on
    evidence: in the vendor docs · calling it reads
  • get_person_relationships
    View which teammates know a specific person and relationship strength
    evidence: in the vendor docs · calling it reads
  • get_reminders
    See all of your team's reminders
    evidence: in the vendor docs · calling it reads
  • get_saved_view_list_entries
    Pull the list entries that match a saved view's filters
    evidence: in the vendor docs · calling it reads
  • get_saved_views
    See the saved views configured on a list
    evidence: in the vendor docs · calling it reads
  • get_single_list_entry
    Get a specific entry on a list
    evidence: in the vendor docs · calling it reads
  • get_transcript_fragments
    Retrieve dialogue fragments of your team's meeting transcripts
    evidence: in the vendor docs · calling it reads
  • query_notes
    Find notes by creator or date range
    evidence: in the vendor docs · calling it reads
  • render_warm_intro_graph
    Render the ranked intro paths as an interactive network graph
    evidence: in the vendor docs · calling it reads
  • search_all_companies
    Exhaustively list or filter companies with cursor-based pagination
    evidence: in the vendor docs · calling it reads
  • search_companies_top_matches
    Search for companies using natural language, structured filters, or both
    evidence: in the vendor docs · calling it reads
  • search_files
    Search files by keyword, across all files or scoped to a company
    evidence: in the vendor docs · calling it reads
  • search_list_entries
    Search, filter, and sort entries on a specific list, with cursor-based pagination
    evidence: in the vendor docs · calling it reads
  • search_notes
    Search notes by keyword, across all notes or scoped to a company
    evidence: in the vendor docs · calling it reads
  • search_opportunities
    Search for opportunities by keyword or list them all
    evidence: in the vendor docs · calling it reads
  • search_persons
    Search people across your org using structured filters, sorts, and/or a keyword
    evidence: in the vendor docs · calling it reads
  • send_feedback
    Submit feedback about a missing capability or limitation directly to Affinity
    evidence: in the vendor docs · calling it reads
  • update_company
    Update an existing company's name, domain, or associated people
    evidence: in the vendor docs · calling it writes
  • update_list_field_dropdown_option
    Rename or restyle an existing dropdown option on a list field
    evidence: in the vendor docs · calling it reads
  • update_opportunity
    Rename an opportunity or change its company and person associations
    evidence: in the vendor docs · calling it reads
  • update_person
    Update an existing person's name, email addresses, or company associations
    evidence: in the vendor docs · calling it writes
  • update_reminder
    Update an existing reminder's details
    evidence: in the vendor docs · calling it writes
  • upsert_entity_field_values
    Create or update field values on a person or company
    evidence: in the vendor docs · calling it writes
  • upsert_list_entry_field_values
    Create or update field values in bulk for a specific list entry
    evidence: in the vendor docs · calling it writes

141 of the 741 entries that record an official or community MCP server carry a harvested tool list. The other 600 are unmeasured, which is not the same as empty. Harvest last run 2026-09-27. Every name across every server is on the tools index.

Command line

No CLI found by the 2026-09-27 harvest across vendor docs, npm, PyPI, Homebrew and GitHub. That is a probe result, not proof of absence.

Access gate
Gate bucket
Paid, self-serve
Can a solo operator reach it
Yes, by paying, no sales call

api_gate, verbatim from the file:

paid

API documentation

https://support.affinity.co/s/article/Getting-started-with-Affinity-MCP

No documentation text is reproduced anywhere on this site. Read the vendor page for the prose. The structured docs digest specced in SPEC section 3 has not been built or crawled: docs_digest is null on every entry in this build.

GitHub health

Not measured. github_url, github_stars, github_last_commit and github_archived are null on every entry in this build.

The refresh rail specced in SPEC section 7.2 has not been run. An unstamped star count is a lie, so nothing is shown rather than something stale.

On GitHub

github.com/affinity tied to the vendor by rule 3, account website https://affinity.co/ has the vendor's domain, confidence strong

Public repositories
1, forks excluded, as read on 2026-09-08
Mention MCP
0 of them
Look like CLIs
0 of them
Latest push
2019-08-22

The five most recently pushed, on 2026-09-08:

RepositoryKindDescriptionStarsPushedLatest release
redlock-cs-asyncotherAsynchronous Distributed lock with Redis and C# (based on http://redis.io/topics/distlock)12019-08-22

Kind is a heuristic guessed from the repository name, topics and description, not a fact the vendor stated. A repository count is activity, not a verdict. Read 2026-09-08.

Jobs it can do

A job tag means the vendor says the tool does this. It is not a test result, not proof the capability is reachable through the tool's MCP server, and not proof it is available on the gate this entry records.

Tagged by machine-pass on 2026-08-25 against the closed 56 job vocabulary. 271 of 1,252 entries carry at least one tag; 849 tags are assigned in total.

Sources

4 source URLs. Raw sources field, verbatim:

https://support.affinity.co/s/article/Getting-started-with-Affinity-MCP, https://www.affinity.co/blog/affinity-is-building-the-best-mcp-for-private-capital, https://www.affinity.co/product/crm, https://mcp.affinity.co/mcp

Notes, verbatim from the file
Added 2026-08-25 in the coverage sweep. API and MCP access are restricted to the Scale, Advanced and Enterprise tiers; lower tiers cannot use it at all. Launched in beta in 2026 with roughly 33 read and write tools. TRANSFERABILITY CAVEAT: Affinity is aimed at VC, PE and investment banking rather than classic B2B SaaS sales, so the relationship-strength model is tuned for a different motion than most of this directory. Included because the auto-built relationship graph is the same job Centralize (05) and The Swarm (01) do, approached from a third direction, and the three together are a coherent lane. 2026-09-07: https://mcp.affinity.co/mcp returned 401 to an MCP initialize POST (https://mcp.affinity.co/mcp).
Provenance
Entry id
06-affinity
Source file
06-revops-infra.md
Source line
471
Tier
RESEARCHED
last_checked
2026-09-07
Data baked
2026-09-27

Every field above is rendered from directory.json exactly as the build produced it. Nothing is summarised and nothing is dropped. The one change made at render time is typographic and it is disclosed on the methodology page.